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<?php function test_in_array($a) { $valid = array('a', 'b', 'c', 'd'); if (in_array($a, $valid)) { return true; } return false; } function test_array_flip_isset($a) { $valid = array('a', 'b', 'c', 'd'); $valid = array_flip($valid); if (isset($valid[$a])) { return true; } return false; } function test_isset($a) { $valid = array('a' => true, 'b' => true, 'c' => true, 'd' => true); if (isset($valid[$a])) { return true; } return false; } function test_empty($a) { $valid = array('a' => true, 'b' => true, 'c' => true, 'd' => true); if (empty($valid[$a])) { return false; } return true; } function test_not_empty($a) { $valid = array('a' => true, 'b' => true, 'c' => true, 'd' => true); if (!empty($valid[$a])) { return true; } return false; } function test_array_key_exists($a) { $valid = array('a' => true, 'b' => true, 'c' => true, 'd' => true); if (array_key_exists($a, $valid)) { return true; } return false; } function test_switch($a) { switch ($a) { case 'a': case 'b': case 'c': case 'd': return true; default: // do nothing break; } return false; } function test_equals($a) { if (($a == 'a') || ($a == 'b') || ($a == 'c') || ($a == 'd')) { return true; } return false; } function test_same($a) { if (($a === 'a') || ($a === 'b') || ($a === 'c') || ($a === 'd')) { return true; } return false; } $randomValues = array(); $exp = 2; for ($i = 0; $i < pow(10, $exp); $i++) { $randomValues[] = chr(mt_rand(65, 132)); } echo '<strong>10^' . $exp . ' random letters</strong><br/><br/>'; $functions = array( 'test_switch', 'test_in_array', 'test_array_flip_isset', 'test_isset', 'test_empty', 'test_not_empty', 'test_array_key_exists', 'test_equals', 'test_same', ); $baseline = null; foreach ($functions as $func) { $start = microtime(true); foreach ($randomValues as $value) { $func($value); } $end = microtime(true); if ($baseline === null) { echo $func . ': ' . number_format($end - $start, 2) . ' s<br/>'; } else { echo $func . ': ' . number_format($end - $start, 2) . ' s ' . number_format(($end - $start) / $baseline * 100, 2) . '% <br/>'; } if ($func == 'test_switch') { $baseline = $end - $start; } }
Output for 7.1.0
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 89.74% <br/>test_array_flip_isset: 0.00 s 153.85% <br/>test_isset: 0.00 s 71.79% <br/>test_empty: 0.00 s 78.63% <br/>test_not_empty: 0.00 s 97.44% <br/>test_array_key_exists: 0.00 s 122.22% <br/>test_equals: 0.00 s 129.06% <br/>test_same: 0.00 s 140.17% <br/>
Output for 7.0.14
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 150.00% <br/>test_array_flip_isset: 0.00 s 223.81% <br/>test_isset: 0.00 s 115.48% <br/>test_empty: 0.00 s 109.52% <br/>test_not_empty: 0.00 s 125.00% <br/>test_array_key_exists: 0.00 s 164.29% <br/>test_equals: 0.00 s 114.29% <br/>test_same: 0.00 s 120.24% <br/>
Output for 7.0.6
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 98.68% <br/>test_array_flip_isset: 0.00 s 160.53% <br/>test_isset: 0.00 s 122.37% <br/>test_empty: 0.00 s 127.63% <br/>test_not_empty: 0.00 s 153.95% <br/>test_array_key_exists: 0.00 s 153.95% <br/>test_equals: 0.00 s 109.21% <br/>test_same: 0.00 s 126.32% <br/>
Output for 7.0.5
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 136.62% <br/>test_array_flip_isset: 0.00 s 218.31% <br/>test_isset: 0.00 s 166.20% <br/>test_empty: 0.00 s 153.52% <br/>test_not_empty: 0.00 s 166.20% <br/>test_array_key_exists: 0.00 s 183.10% <br/>test_equals: 0.00 s 101.41% <br/>test_same: 0.00 s 100.00% <br/>
Output for 7.0.4
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 148.53% <br/>test_array_flip_isset: 0.00 s 233.82% <br/>test_isset: 0.00 s 117.65% <br/>test_empty: 0.00 s 117.65% <br/>test_not_empty: 0.00 s 129.41% <br/>test_array_key_exists: 0.00 s 148.53% <br/>test_equals: 0.00 s 104.41% <br/>test_same: 0.00 s 104.41% <br/>
Output for 7.0.3
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 98.68% <br/>test_array_flip_isset: 0.00 s 143.42% <br/>test_isset: 0.00 s 98.68% <br/>test_empty: 0.00 s 98.68% <br/>test_not_empty: 0.00 s 103.95% <br/>test_array_key_exists: 0.00 s 110.53% <br/>test_equals: 0.00 s 71.05% <br/>test_same: 0.00 s 65.79% <br/>
Output for 7.0.2
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 131.48% <br/>test_array_flip_isset: 0.00 s 248.15% <br/>test_isset: 0.00 s 155.56% <br/>test_empty: 0.00 s 201.85% <br/>test_not_empty: 0.00 s 148.15% <br/>test_array_key_exists: 0.00 s 177.78% <br/>test_equals: 0.00 s 92.59% <br/>test_same: 0.00 s 162.96% <br/>
Output for 7.0.1
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 158.73% <br/>test_array_flip_isset: 0.00 s 226.98% <br/>test_isset: 0.00 s 158.73% <br/>test_empty: 0.00 s 153.97% <br/>test_not_empty: 0.00 s 166.67% <br/>test_array_key_exists: 0.00 s 179.37% <br/>test_equals: 0.00 s 100.00% <br/>test_same: 0.00 s 106.35% <br/>
Output for 7.0.0
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 134.04% <br/>test_array_flip_isset: 0.00 s 231.91% <br/>test_isset: 0.00 s 151.06% <br/>test_empty: 0.00 s 151.06% <br/>test_not_empty: 0.00 s 161.70% <br/>test_array_key_exists: 0.00 s 187.23% <br/>test_equals: 0.00 s 106.38% <br/>test_same: 0.00 s 106.38% <br/>
Output for 5.6.28
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 214.44% <br/>test_array_flip_isset: 0.00 s 265.56% <br/>test_isset: 0.00 s 140.00% <br/>test_empty: 0.00 s 137.22% <br/>test_not_empty: 0.00 s 142.22% <br/>test_array_key_exists: 0.00 s 172.78% <br/>test_equals: 0.00 s 97.78% <br/>test_same: 0.00 s 81.67% <br/>
Output for 5.6.21
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 193.26% <br/>test_array_flip_isset: 0.00 s 234.72% <br/>test_isset: 0.00 s 134.72% <br/>test_empty: 0.00 s 132.12% <br/>test_not_empty: 0.00 s 137.31% <br/>test_array_key_exists: 0.00 s 164.77% <br/>test_equals: 0.00 s 91.19% <br/>test_same: 0.00 s 80.83% <br/>
Output for 5.6.20
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 211.63% <br/>test_array_flip_isset: 0.00 s 256.40% <br/>test_isset: 0.00 s 146.51% <br/>test_empty: 0.00 s 136.63% <br/>test_not_empty: 0.00 s 148.84% <br/>test_array_key_exists: 0.00 s 180.81% <br/>test_equals: 0.00 s 95.35% <br/>test_same: 0.00 s 83.14% <br/>
Output for 5.6.19
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 140.91% <br/>test_array_flip_isset: 0.00 s 171.59% <br/>test_isset: 0.00 s 92.61% <br/>test_empty: 0.00 s 90.34% <br/>test_not_empty: 0.00 s 119.32% <br/>test_array_key_exists: 0.00 s 133.52% <br/>test_equals: 0.00 s 88.07% <br/>test_same: 0.00 s 66.48% <br/>
Output for 5.6.18
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 212.38% <br/>test_array_flip_isset: 0.00 s 255.24% <br/>test_isset: 0.00 s 136.19% <br/>test_empty: 0.00 s 136.19% <br/>test_not_empty: 0.00 s 139.05% <br/>test_array_key_exists: 0.00 s 167.62% <br/>test_equals: 0.00 s 87.62% <br/>test_same: 0.00 s 68.57% <br/>
Output for 5.6.17
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 202.38% <br/>test_array_flip_isset: 0.00 s 246.03% <br/>test_isset: 0.00 s 136.51% <br/>test_empty: 0.00 s 133.33% <br/>test_not_empty: 0.00 s 139.68% <br/>test_array_key_exists: 0.00 s 165.87% <br/>test_equals: 0.00 s 93.65% <br/>test_same: 0.00 s 80.16% <br/>
Output for 5.6.16
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 202.16% <br/>test_array_flip_isset: 0.00 s 236.22% <br/>test_isset: 0.00 s 135.68% <br/>test_empty: 0.00 s 131.89% <br/>test_not_empty: 0.00 s 140.54% <br/>test_array_key_exists: 0.00 s 162.70% <br/>test_equals: 0.00 s 92.97% <br/>test_same: 0.00 s 79.46% <br/>
Output for 5.6.15
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 200.00% <br/>test_array_flip_isset: 0.00 s 236.51% <br/>test_isset: 0.00 s 136.51% <br/>test_empty: 0.00 s 136.51% <br/>test_not_empty: 0.00 s 140.48% <br/>test_array_key_exists: 0.00 s 166.67% <br/>test_equals: 0.00 s 93.65% <br/>test_same: 0.00 s 80.16% <br/>
Output for 5.6.14
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 195.34% <br/>test_array_flip_isset: 0.00 s 232.64% <br/>test_isset: 0.00 s 134.72% <br/>test_empty: 0.00 s 130.57% <br/>test_not_empty: 0.00 s 136.79% <br/>test_array_key_exists: 0.00 s 165.28% <br/>test_equals: 0.00 s 115.03% <br/>test_same: 0.00 s 80.31% <br/>
Output for 5.6.13
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 197.62% <br/>test_array_flip_isset: 0.00 s 233.81% <br/>test_isset: 0.00 s 133.81% <br/>test_empty: 0.00 s 129.52% <br/>test_not_empty: 0.00 s 135.71% <br/>test_array_key_exists: 0.00 s 183.81% <br/>test_equals: 0.00 s 91.90% <br/>test_same: 0.00 s 80.00% <br/>
Output for 5.6.12
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 193.81% <br/>test_array_flip_isset: 0.00 s 235.71% <br/>test_isset: 0.00 s 171.43% <br/>test_empty: 0.00 s 133.81% <br/>test_not_empty: 0.00 s 138.10% <br/>test_array_key_exists: 0.00 s 165.71% <br/>test_equals: 0.00 s 111.90% <br/>test_same: 0.00 s 81.90% <br/>
Output for 5.6.11
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 193.33% <br/>test_array_flip_isset: 0.00 s 230.56% <br/>test_isset: 0.00 s 128.33% <br/>test_empty: 0.00 s 128.33% <br/>test_not_empty: 0.00 s 133.33% <br/>test_array_key_exists: 0.00 s 158.89% <br/>test_equals: 0.00 s 91.11% <br/>test_same: 0.00 s 78.89% <br/>
Output for 5.6.10
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 187.31% <br/>test_array_flip_isset: 0.00 s 221.64% <br/>test_isset: 0.00 s 128.36% <br/>test_empty: 0.00 s 125.37% <br/>test_not_empty: 0.00 s 128.36% <br/>test_array_key_exists: 0.00 s 159.70% <br/>test_equals: 0.00 s 87.31% <br/>test_same: 0.00 s 71.64% <br/>
Output for 5.6.9
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 193.63% <br/>test_array_flip_isset: 0.00 s 232.27% <br/>test_isset: 0.00 s 135.46% <br/>test_empty: 0.00 s 133.47% <br/>test_not_empty: 0.00 s 137.05% <br/>test_array_key_exists: 0.00 s 163.75% <br/>test_equals: 0.00 s 90.04% <br/>test_same: 0.00 s 78.49% <br/>
Output for 5.6.8
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 229.89% <br/>test_array_flip_isset: 0.00 s 165.48% <br/>test_isset: 0.00 s 87.90% <br/>test_empty: 0.00 s 88.26% <br/>test_not_empty: 0.00 s 117.79% <br/>test_array_key_exists: 0.00 s 134.16% <br/>test_equals: 0.00 s 67.26% <br/>test_same: 0.00 s 62.63% <br/>
Output for 5.5.35
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 206.50% <br/>test_array_flip_isset: 0.00 s 245.51% <br/>test_isset: 0.00 s 136.22% <br/>test_empty: 0.00 s 133.75% <br/>test_not_empty: 0.00 s 140.25% <br/>test_array_key_exists: 0.00 s 167.49% <br/>test_equals: 0.00 s 93.50% <br/>test_same: 0.00 s 82.04% <br/>
Output for 5.5.34
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 203.81% <br/>test_array_flip_isset: 0.00 s 243.81% <br/>test_isset: 0.00 s 135.71% <br/>test_empty: 0.00 s 131.90% <br/>test_not_empty: 0.00 s 137.62% <br/>test_array_key_exists: 0.00 s 168.10% <br/>test_equals: 0.00 s 93.81% <br/>test_same: 0.00 s 80.00% <br/>
Output for 5.5.33
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 222.62% <br/>test_array_flip_isset: 0.00 s 269.64% <br/>test_isset: 0.00 s 139.88% <br/>test_empty: 0.00 s 139.88% <br/>test_not_empty: 0.00 s 144.64% <br/>test_array_key_exists: 0.00 s 177.38% <br/>test_equals: 0.00 s 89.88% <br/>test_same: 0.00 s 72.62% <br/>
Output for 5.5.32
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 227.62% <br/>test_array_flip_isset: 0.00 s 271.43% <br/>test_isset: 0.00 s 139.05% <br/>test_empty: 0.00 s 140.00% <br/>test_not_empty: 0.00 s 143.81% <br/>test_array_key_exists: 0.00 s 183.81% <br/>test_equals: 0.00 s 88.57% <br/>test_same: 0.00 s 76.19% <br/>
Output for 5.5.31
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 194.03% <br/>test_array_flip_isset: 0.00 s 231.34% <br/>test_isset: 0.00 s 128.36% <br/>test_empty: 0.00 s 128.36% <br/>test_not_empty: 0.00 s 131.34% <br/>test_array_key_exists: 0.00 s 159.70% <br/>test_equals: 0.00 s 91.04% <br/>test_same: 0.00 s 75.37% <br/>
Output for 5.5.30
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 240.29% <br/>test_array_flip_isset: 0.00 s 238.35% <br/>test_isset: 0.00 s 132.52% <br/>test_empty: 0.00 s 132.52% <br/>test_not_empty: 0.00 s 136.41% <br/>test_array_key_exists: 0.00 s 162.62% <br/>test_equals: 0.00 s 91.75% <br/>test_same: 0.00 s 77.18% <br/>
Output for 5.5.29
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 202.16% <br/>test_array_flip_isset: 0.00 s 289.93% <br/>test_isset: 0.00 s 132.37% <br/>test_empty: 0.00 s 129.50% <br/>test_not_empty: 0.00 s 138.85% <br/>test_array_key_exists: 0.00 s 165.47% <br/>test_equals: 0.00 s 87.77% <br/>test_same: 0.00 s 78.42% <br/>
Output for 5.5.28
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 200.56% <br/>test_array_flip_isset: 0.00 s 267.78% <br/>test_isset: 0.00 s 132.78% <br/>test_empty: 0.00 s 130.56% <br/>test_not_empty: 0.00 s 135.00% <br/>test_array_key_exists: 0.00 s 188.89% <br/>test_equals: 0.00 s 91.11% <br/>test_same: 0.00 s 81.11% <br/>
Output for 5.5.27
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 184.35% <br/>test_array_flip_isset: 0.00 s 218.70% <br/>test_isset: 0.00 s 120.43% <br/>test_empty: 0.00 s 120.43% <br/>test_not_empty: 0.00 s 123.91% <br/>test_array_key_exists: 0.00 s 147.83% <br/>test_equals: 0.00 s 85.65% <br/>test_same: 0.00 s 65.65% <br/>
Output for 5.5.26
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 161.51% <br/>test_array_flip_isset: 0.00 s 194.84% <br/>test_isset: 0.00 s 108.33% <br/>test_empty: 0.00 s 107.94% <br/>test_not_empty: 0.00 s 111.51% <br/>test_array_key_exists: 0.00 s 134.92% <br/>test_equals: 0.00 s 73.02% <br/>test_same: 0.00 s 63.10% <br/>
Output for 5.5.25
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 200.00% <br/>test_array_flip_isset: 0.00 s 241.12% <br/>test_isset: 0.00 s 135.51% <br/>test_empty: 0.00 s 131.31% <br/>test_not_empty: 0.00 s 137.38% <br/>test_array_key_exists: 0.00 s 268.69% <br/>test_equals: 0.00 s 93.93% <br/>test_same: 0.00 s 80.37% <br/>
Output for 5.5.24
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 211.04% <br/>test_array_flip_isset: 0.00 s 255.21% <br/>test_isset: 0.00 s 144.17% <br/>test_empty: 0.00 s 141.10% <br/>test_not_empty: 0.00 s 146.63% <br/>test_array_key_exists: 0.00 s 177.30% <br/>test_equals: 0.00 s 95.09% <br/>test_same: 0.00 s 77.30% <br/>
Output for 5.4.45
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 233.11% <br/>test_array_flip_isset: 0.00 s 264.24% <br/>test_isset: 0.00 s 141.72% <br/>test_empty: 0.00 s 133.11% <br/>test_not_empty: 0.00 s 141.72% <br/>test_array_key_exists: 0.00 s 174.83% <br/>test_equals: 0.00 s 86.09% <br/>test_same: 0.00 s 75.50% <br/>
Output for 5.4.44
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 217.31% <br/>test_array_flip_isset: 0.00 s 274.04% <br/>test_isset: 0.00 s 141.35% <br/>test_empty: 0.00 s 137.50% <br/>test_not_empty: 0.00 s 149.04% <br/>test_array_key_exists: 0.00 s 177.88% <br/>test_equals: 0.00 s 88.46% <br/>test_same: 0.00 s 73.08% <br/>
Output for 5.4.43
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 219.51% <br/>test_array_flip_isset: 0.00 s 281.71% <br/>test_isset: 0.00 s 145.73% <br/>test_empty: 0.00 s 143.29% <br/>test_not_empty: 0.00 s 148.17% <br/>test_array_key_exists: 0.00 s 184.15% <br/>test_equals: 0.00 s 92.07% <br/>test_same: 0.00 s 76.83% <br/>
Output for 5.4.42
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 234.59% <br/>test_array_flip_isset: 0.00 s 277.36% <br/>test_isset: 0.00 s 150.31% <br/>test_empty: 0.00 s 150.31% <br/>test_not_empty: 0.00 s 155.97% <br/>test_array_key_exists: 0.00 s 184.91% <br/>test_equals: 0.00 s 89.31% <br/>test_same: 0.00 s 84.28% <br/>
Output for 5.4.41
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 276.32% <br/>test_array_flip_isset: 0.00 s 250.00% <br/>test_isset: 0.00 s 128.95% <br/>test_empty: 0.00 s 128.95% <br/>test_not_empty: 0.00 s 132.46% <br/>test_array_key_exists: 0.00 s 165.79% <br/>test_equals: 0.00 s 80.70% <br/>test_same: 0.00 s 65.79% <br/>
Output for 5.4.40
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 255.63% <br/>test_array_flip_isset: 0.00 s 258.28% <br/>test_isset: 0.00 s 136.42% <br/>test_empty: 0.00 s 136.42% <br/>test_not_empty: 0.00 s 141.72% <br/>test_array_key_exists: 0.00 s 174.83% <br/>test_equals: 0.00 s 86.09% <br/>test_same: 0.00 s 72.19% <br/>
Output for 5.4.39
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 158.74% <br/>test_array_flip_isset: 0.00 s 199.30% <br/>test_isset: 0.00 s 105.59% <br/>test_empty: 0.00 s 102.80% <br/>test_not_empty: 0.00 s 108.39% <br/>test_array_key_exists: 0.00 s 131.47% <br/>test_equals: 0.00 s 67.13% <br/>test_same: 0.00 s 55.94% <br/>
Output for 5.4.38
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 147.02% <br/>test_array_flip_isset: 0.00 s 182.14% <br/>test_isset: 0.00 s 100.00% <br/>test_empty: 0.00 s 100.00% <br/>test_not_empty: 0.00 s 117.86% <br/>test_array_key_exists: 0.00 s 135.12% <br/>test_equals: 0.00 s 77.38% <br/>test_same: 0.00 s 74.40% <br/>
Output for 5.4.37
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 207.98% <br/>test_array_flip_isset: 0.00 s 323.93% <br/>test_isset: 0.00 s 138.65% <br/>test_empty: 0.00 s 136.20% <br/>test_not_empty: 0.00 s 144.17% <br/>test_array_key_exists: 0.00 s 182.21% <br/>test_equals: 0.00 s 87.73% <br/>test_same: 0.00 s 71.78% <br/>
Output for 5.4.36
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 206.52% <br/>test_array_flip_isset: 0.00 s 257.97% <br/>test_isset: 0.00 s 136.96% <br/>test_empty: 0.00 s 136.96% <br/>test_not_empty: 0.00 s 142.75% <br/>test_array_key_exists: 0.00 s 173.19% <br/>test_equals: 0.00 s 85.51% <br/>test_same: 0.00 s 73.19% <br/>
Output for 5.4.35
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 207.34% <br/>test_array_flip_isset: 0.00 s 265.14% <br/>test_isset: 0.00 s 138.53% <br/>test_empty: 0.00 s 138.53% <br/>test_not_empty: 0.00 s 145.87% <br/>test_array_key_exists: 0.00 s 177.06% <br/>test_equals: 0.00 s 84.40% <br/>test_same: 0.00 s 68.81% <br/>
Output for 5.4.34
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 143.23% <br/>test_array_flip_isset: 0.00 s 181.29% <br/>test_isset: 0.00 s 94.84% <br/>test_empty: 0.00 s 94.19% <br/>test_not_empty: 0.00 s 97.42% <br/>test_array_key_exists: 0.00 s 121.94% <br/>test_equals: 0.00 s 56.77% <br/>test_same: 0.00 s 51.61% <br/>
Output for 5.4.32
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 211.43% <br/>test_array_flip_isset: 0.00 s 407.62% <br/>test_isset: 0.00 s 140.00% <br/>test_empty: 0.00 s 187.62% <br/>test_not_empty: 0.00 s 171.43% <br/>test_array_key_exists: 0.00 s 176.19% <br/>test_equals: 0.00 s 116.19% <br/>test_same: 0.00 s 76.19% <br/>
Output for 5.4.31
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 208.26% <br/>test_array_flip_isset: 0.00 s 265.14% <br/>test_isset: 0.00 s 134.86% <br/>test_empty: 0.00 s 134.86% <br/>test_not_empty: 0.00 s 138.53% <br/>test_array_key_exists: 0.00 s 173.39% <br/>test_equals: 0.00 s 84.40% <br/>test_same: 0.00 s 69.72% <br/>
Output for 5.4.30
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 122.97% <br/>test_array_flip_isset: 0.00 s 154.95% <br/>test_isset: 0.00 s 154.95% <br/>test_empty: 0.00 s 151.35% <br/>test_not_empty: 0.00 s 115.32% <br/>test_array_key_exists: 0.00 s 143.69% <br/>test_equals: 0.00 s 62.16% <br/>test_same: 0.00 s 43.24% <br/>
Output for 5.4.29
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 287.18% <br/>test_array_flip_isset: 0.00 s 308.55% <br/>test_isset: 0.00 s 161.54% <br/>test_empty: 0.00 s 168.38% <br/>test_not_empty: 0.00 s 161.54% <br/>test_array_key_exists: 0.00 s 254.70% <br/>test_equals: 0.00 s 129.06% <br/>test_same: 0.00 s 140.17% <br/>
Output for 5.4.28
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 120.38% <br/>test_array_flip_isset: 0.00 s 126.79% <br/>test_isset: 0.00 s 136.23% <br/>test_empty: 0.00 s 64.91% <br/>test_not_empty: 0.00 s 71.32% <br/>test_array_key_exists: 0.00 s 82.26% <br/>test_equals: 0.00 s 46.04% <br/>test_same: 0.00 s 45.66% <br/>
Output for 5.4.27
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 196.92% <br/>test_array_flip_isset: 0.00 s 244.62% <br/>test_isset: 0.00 s 132.31% <br/>test_empty: 0.00 s 135.38% <br/>test_not_empty: 0.00 s 206.92% <br/>test_array_key_exists: 0.00 s 167.69% <br/>test_equals: 0.00 s 87.69% <br/>test_same: 0.00 s 74.62% <br/>
Output for 5.4.26
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 203.98% <br/>test_array_flip_isset: 0.00 s 285.66% <br/>test_isset: 0.00 s 145.42% <br/>test_empty: 0.00 s 141.83% <br/>test_not_empty: 0.00 s 143.43% <br/>test_array_key_exists: 0.00 s 222.31% <br/>test_equals: 0.00 s 90.04% <br/>test_same: 0.00 s 70.12% <br/>
Output for 5.4.25
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 122.89% <br/>test_array_flip_isset: 0.00 s 173.13% <br/>test_isset: 0.00 s 83.58% <br/>test_empty: 0.00 s 81.59% <br/>test_not_empty: 0.00 s 89.55% <br/>test_array_key_exists: 0.00 s 127.36% <br/>test_equals: 0.00 s 60.70% <br/>test_same: 0.00 s 52.24% <br/>
Output for 5.4.24
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 106.93% <br/>test_array_flip_isset: 0.00 s 136.36% <br/>test_isset: 0.00 s 72.73% <br/>test_empty: 0.00 s 71.00% <br/>test_not_empty: 0.00 s 72.73% <br/>test_array_key_exists: 0.00 s 87.01% <br/>test_equals: 0.00 s 54.55% <br/>test_same: 0.00 s 43.29% <br/>
Output for 5.4.23
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 231.91% <br/>test_array_flip_isset: 0.00 s 322.98% <br/>test_isset: 0.00 s 159.15% <br/>test_empty: 0.00 s 203.40% <br/>test_not_empty: 0.00 s 163.83% <br/>test_array_key_exists: 0.00 s 192.77% <br/>test_equals: 0.00 s 96.60% <br/>test_same: 0.00 s 69.36% <br/>
Output for 5.4.22
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 198.25% <br/>test_array_flip_isset: 0.00 s 261.19% <br/>test_isset: 0.00 s 133.57% <br/>test_empty: 0.00 s 134.97% <br/>test_not_empty: 0.00 s 167.13% <br/>test_array_key_exists: 0.00 s 164.34% <br/>test_equals: 0.00 s 90.91% <br/>test_same: 0.00 s 68.88% <br/>
Output for 5.4.21
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 200.00% <br/>test_array_flip_isset: 0.00 s 267.69% <br/>test_isset: 0.00 s 129.23% <br/>test_empty: 0.00 s 129.23% <br/>test_not_empty: 0.00 s 132.31% <br/>test_array_key_exists: 0.00 s 161.54% <br/>test_equals: 0.00 s 86.92% <br/>test_same: 0.00 s 73.85% <br/>
Output for 5.4.20
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 286.51% <br/>test_array_flip_isset: 0.00 s 262.70% <br/>test_isset: 0.00 s 163.49% <br/>test_empty: 0.00 s 132.54% <br/>test_not_empty: 0.00 s 136.51% <br/>test_array_key_exists: 0.00 s 286.51% <br/>test_equals: 0.00 s 86.51% <br/>test_same: 0.00 s 73.02% <br/>
Output for 5.4.19
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 137.88% <br/>test_array_flip_isset: 0.00 s 165.15% <br/>test_isset: 0.00 s 116.67% <br/>test_empty: 0.00 s 99.49% <br/>test_not_empty: 0.00 s 92.93% <br/>test_array_key_exists: 0.00 s 112.12% <br/>test_equals: 0.00 s 65.66% <br/>test_same: 0.00 s 46.46% <br/>
Output for 5.4.18
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 310.60% <br/>test_array_flip_isset: 0.00 s 292.05% <br/>test_isset: 0.00 s 188.74% <br/>test_empty: 0.00 s 200.00% <br/>test_not_empty: 0.00 s 233.11% <br/>test_array_key_exists: 0.00 s 219.87% <br/>test_equals: 0.00 s 183.44% <br/>test_same: 0.00 s 105.30% <br/>
Output for 5.4.17
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 325.85% <br/>test_array_flip_isset: 0.00 s 325.17% <br/>test_isset: 0.00 s 276.87% <br/>test_empty: 0.00 s 176.87% <br/>test_not_empty: 0.00 s 165.99% <br/>test_array_key_exists: 0.00 s 153.74% <br/>test_equals: 0.00 s 76.87% <br/>test_same: 0.00 s 110.88% <br/>
Output for 5.4.16
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 144.86% <br/>test_array_flip_isset: 0.00 s 203.70% <br/>test_isset: 0.00 s 77.78% <br/>test_empty: 0.00 s 79.42% <br/>test_not_empty: 0.00 s 96.71% <br/>test_array_key_exists: 0.00 s 118.93% <br/>test_equals: 0.00 s 74.07% <br/>test_same: 0.00 s 43.21% <br/>
Output for 5.4.15
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 201.83% <br/>test_array_flip_isset: 0.00 s 237.80% <br/>test_isset: 0.00 s 130.49% <br/>test_empty: 0.00 s 140.85% <br/>test_not_empty: 0.00 s 148.17% <br/>test_array_key_exists: 0.00 s 168.90% <br/>test_equals: 0.00 s 130.49% <br/>test_same: 0.00 s 79.27% <br/>
Output for 5.4.14
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 193.65% <br/>test_array_flip_isset: 0.00 s 256.35% <br/>test_isset: 0.00 s 296.03% <br/>test_empty: 0.00 s 139.68% <br/>test_not_empty: 0.00 s 142.86% <br/>test_array_key_exists: 0.00 s 162.70% <br/>test_equals: 0.00 s 92.86% <br/>test_same: 0.00 s 156.35% <br/>
Output for 5.4.13
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 195.81% <br/>test_array_flip_isset: 0.00 s 369.46% <br/>test_isset: 0.00 s 105.39% <br/>test_empty: 0.00 s 168.26% <br/>test_not_empty: 0.00 s 178.44% <br/>test_array_key_exists: 0.00 s 132.93% <br/>test_equals: 0.00 s 138.32% <br/>test_same: 0.00 s 105.39% <br/>
Output for 5.4.12
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 191.01% <br/>test_array_flip_isset: 0.00 s 288.36% <br/>test_isset: 0.00 s 130.69% <br/>test_empty: 0.00 s 126.46% <br/>test_not_empty: 0.00 s 131.22% <br/>test_array_key_exists: 0.00 s 143.92% <br/>test_equals: 0.00 s 122.22% <br/>test_same: 0.00 s 97.88% <br/>
Output for 5.4.11
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 152.81% <br/>test_array_flip_isset: 0.00 s 190.48% <br/>test_isset: 0.00 s 170.56% <br/>test_empty: 0.00 s 103.46% <br/>test_not_empty: 0.00 s 118.18% <br/>test_array_key_exists: 0.00 s 154.11% <br/>test_equals: 0.00 s 85.28% <br/>test_same: 0.00 s 47.19% <br/>
Output for 5.4.10
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 200.00% <br/>test_array_flip_isset: 0.00 s 287.79% <br/>test_isset: 0.00 s 178.49% <br/>test_empty: 0.00 s 156.40% <br/>test_not_empty: 0.00 s 116.86% <br/>test_array_key_exists: 0.00 s 165.70% <br/>test_equals: 0.00 s 109.88% <br/>test_same: 0.00 s 58.72% <br/>
Output for 5.4.9
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 202.33% <br/>test_array_flip_isset: 0.00 s 390.70% <br/>test_isset: 0.00 s 105.23% <br/>test_empty: 0.00 s 158.72% <br/>test_not_empty: 0.00 s 154.07% <br/>test_array_key_exists: 0.00 s 138.95% <br/>test_equals: 0.00 s 68.02% <br/>test_same: 0.00 s 68.02% <br/>
Output for 5.4.8
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 129.89% <br/>test_array_flip_isset: 0.00 s 140.57% <br/>test_isset: 0.00 s 80.78% <br/>test_empty: 0.00 s 110.32% <br/>test_not_empty: 0.00 s 132.74% <br/>test_array_key_exists: 0.00 s 149.47% <br/>test_equals: 0.00 s 87.90% <br/>test_same: 0.00 s 134.16% <br/>
Output for 5.4.7
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 239.44% <br/>test_array_flip_isset: 0.00 s 304.23% <br/>test_isset: 0.00 s 118.31% <br/>test_empty: 0.00 s 171.83% <br/>test_not_empty: 0.00 s 247.89% <br/>test_array_key_exists: 0.00 s 150.70% <br/>test_equals: 0.00 s 82.39% <br/>test_same: 0.00 s 91.55% <br/>
Output for 5.4.6
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 212.88% <br/>test_array_flip_isset: 0.00 s 233.71% <br/>test_isset: 0.00 s 65.15% <br/>test_empty: 0.00 s 63.64% <br/>test_not_empty: 0.00 s 66.67% <br/>test_array_key_exists: 0.00 s 106.44% <br/>test_equals: 0.00 s 81.06% <br/>test_same: 0.00 s 41.29% <br/>
Output for 5.4.5
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 163.41% <br/>test_array_flip_isset: 0.00 s 241.46% <br/>test_isset: 0.00 s 83.90% <br/>test_empty: 0.00 s 83.90% <br/>test_not_empty: 0.00 s 128.78% <br/>test_array_key_exists: 0.00 s 110.24% <br/>test_equals: 0.00 s 96.10% <br/>test_same: 0.00 s 48.78% <br/>
Output for 5.4.4
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 213.08% <br/>test_array_flip_isset: 0.00 s 280.77% <br/>test_isset: 0.00 s 148.46% <br/>test_empty: 0.00 s 141.54% <br/>test_not_empty: 0.00 s 180.77% <br/>test_array_key_exists: 0.00 s 203.08% <br/>test_equals: 0.00 s 90.00% <br/>test_same: 0.00 s 100.00% <br/>
Output for 5.4.3
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 132.63% <br/>test_array_flip_isset: 0.00 s 117.54% <br/>test_isset: 0.00 s 60.00% <br/>test_empty: 0.00 s 58.60% <br/>test_not_empty: 0.00 s 77.89% <br/>test_array_key_exists: 0.00 s 91.23% <br/>test_equals: 0.00 s 41.40% <br/>test_same: 0.00 s 35.44% <br/>
Output for 5.4.2
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 224.26% <br/>test_array_flip_isset: 0.00 s 168.32% <br/>test_isset: 0.00 s 118.32% <br/>test_empty: 0.00 s 122.77% <br/>test_not_empty: 0.00 s 91.58% <br/>test_array_key_exists: 0.00 s 113.86% <br/>test_equals: 0.00 s 58.42% <br/>test_same: 0.00 s 62.38% <br/>
Output for 5.4.1
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 190.70% <br/>test_array_flip_isset: 0.00 s 244.19% <br/>test_isset: 0.00 s 102.33% <br/>test_empty: 0.00 s 166.28% <br/>test_not_empty: 0.00 s 112.21% <br/>test_array_key_exists: 0.00 s 161.05% <br/>test_equals: 0.00 s 102.33% <br/>test_same: 0.00 s 58.72% <br/>
Output for 5.4.0
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 189.88% <br/>test_array_flip_isset: 0.00 s 242.26% <br/>test_isset: 0.00 s 117.26% <br/>test_empty: 0.00 s 139.88% <br/>test_not_empty: 0.00 s 150.00% <br/>test_array_key_exists: 0.00 s 219.64% <br/>test_equals: 0.00 s 92.86% <br/>test_same: 0.00 s 75.00% <br/>
Output for 5.3.29
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 238.53% <br/>test_array_flip_isset: 0.00 s 296.33% <br/>test_isset: 0.00 s 146.79% <br/>test_empty: 0.00 s 145.87% <br/>test_not_empty: 0.00 s 153.21% <br/>test_array_key_exists: 0.00 s 192.66% <br/>test_equals: 0.00 s 92.66% <br/>test_same: 0.00 s 77.06% <br/>
Output for 5.3.28
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 233.11% <br/>test_array_flip_isset: 0.00 s 274.83% <br/>test_isset: 0.00 s 119.21% <br/>test_empty: 0.00 s 183.44% <br/>test_not_empty: 0.00 s 169.54% <br/>test_array_key_exists: 0.00 s 202.65% <br/>test_equals: 0.00 s 111.26% <br/>test_same: 0.00 s 72.19% <br/>
Output for 5.3.27
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 254.76% <br/>test_array_flip_isset: 0.00 s 369.05% <br/>test_isset: 0.00 s 129.76% <br/>test_empty: 0.00 s 175.00% <br/>test_not_empty: 0.00 s 117.26% <br/>test_array_key_exists: 0.00 s 174.40% <br/>test_equals: 0.00 s 97.62% <br/>test_same: 0.00 s 61.90% <br/>
Output for 5.3.26
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 169.76% <br/>test_array_flip_isset: 0.00 s 165.85% <br/>test_isset: 0.00 s 85.85% <br/>test_empty: 0.00 s 118.54% <br/>test_not_empty: 0.00 s 88.29% <br/>test_array_key_exists: 0.00 s 141.46% <br/>test_equals: 0.00 s 83.90% <br/>test_same: 0.00 s 48.78% <br/>
Output for 5.3.25
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 253.17% <br/>test_array_flip_isset: 0.00 s 342.86% <br/>test_isset: 0.00 s 146.83% <br/>test_empty: 0.00 s 143.65% <br/>test_not_empty: 0.00 s 146.83% <br/>test_array_key_exists: 0.00 s 249.21% <br/>test_equals: 0.00 s 100.00% <br/>test_same: 0.00 s 83.33% <br/>
Output for 5.3.24
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 260.75% <br/>test_array_flip_isset: 0.00 s 350.93% <br/>test_isset: 0.00 s 176.17% <br/>test_empty: 0.00 s 157.01% <br/>test_not_empty: 0.00 s 182.24% <br/>test_array_key_exists: 0.00 s 206.07% <br/>test_equals: 0.00 s 100.00% <br/>test_same: 0.00 s 84.58% <br/>
Output for 5.3.23
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 235.90% <br/>test_array_flip_isset: 0.00 s 441.03% <br/>test_isset: 0.00 s 276.07% <br/>test_empty: 0.00 s 301.71% <br/>test_not_empty: 0.00 s 289.74% <br/>test_array_key_exists: 0.00 s 473.50% <br/>test_equals: 0.00 s 140.17% <br/>test_same: 0.00 s 125.64% <br/>
Output for 5.3.22
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 291.43% <br/>test_array_flip_isset: 0.00 s 395.24% <br/>test_isset: 0.00 s 179.05% <br/>test_empty: 0.00 s 192.38% <br/>test_not_empty: 0.00 s 223.81% <br/>test_array_key_exists: 0.00 s 239.05% <br/>test_equals: 0.00 s 103.81% <br/>test_same: 0.00 s 120.00% <br/>
Output for 5.3.21
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 202.16% <br/>test_array_flip_isset: 0.00 s 298.92% <br/>test_isset: 0.00 s 151.89% <br/>test_empty: 0.00 s 109.19% <br/>test_not_empty: 0.00 s 113.51% <br/>test_array_key_exists: 0.00 s 129.19% <br/>test_equals: 0.00 s 56.76% <br/>test_same: 0.00 s 113.51% <br/>
Output for 5.3.20
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 160.81% <br/>test_array_flip_isset: 0.00 s 198.20% <br/>test_isset: 0.00 s 118.92% <br/>test_empty: 0.00 s 115.32% <br/>test_not_empty: 0.00 s 181.53% <br/>test_array_key_exists: 0.00 s 143.69% <br/>test_equals: 0.00 s 81.08% <br/>test_same: 0.00 s 49.10% <br/>
Output for 5.3.19
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 230.32% <br/>test_array_flip_isset: 0.00 s 384.52% <br/>test_isset: 0.00 s 161.94% <br/>test_empty: 0.00 s 165.16% <br/>test_not_empty: 0.00 s 164.52% <br/>test_array_key_exists: 0.00 s 194.84% <br/>test_equals: 0.00 s 110.97% <br/>test_same: 0.00 s 67.74% <br/>
Output for 5.3.18
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 303.68% <br/>test_array_flip_isset: 0.00 s 231.90% <br/>test_isset: 0.00 s 131.29% <br/>test_empty: 0.00 s 131.29% <br/>test_not_empty: 0.00 s 141.72% <br/>test_array_key_exists: 0.00 s 157.06% <br/>test_equals: 0.00 s 79.75% <br/>test_same: 0.00 s 61.35% <br/>
Output for 5.3.17
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 164.64% <br/>test_array_flip_isset: 0.00 s 203.87% <br/>test_isset: 0.00 s 111.05% <br/>test_empty: 0.00 s 111.60% <br/>test_not_empty: 0.00 s 116.02% <br/>test_array_key_exists: 0.00 s 134.25% <br/>test_equals: 0.00 s 162.43% <br/>test_same: 0.00 s 88.40% <br/>
Output for 5.3.16
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 245.16% <br/>test_array_flip_isset: 0.00 s 363.31% <br/>test_isset: 0.00 s 154.03% <br/>test_empty: 0.00 s 152.02% <br/>test_not_empty: 0.00 s 155.24% <br/>test_array_key_exists: 0.00 s 192.74% <br/>test_equals: 0.00 s 101.61% <br/>test_same: 0.00 s 82.66% <br/>
Output for 5.3.15
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 330.70% <br/>test_array_flip_isset: 0.00 s 327.19% <br/>test_isset: 0.00 s 191.23% <br/>test_empty: 0.00 s 177.19% <br/>test_not_empty: 0.00 s 221.05% <br/>test_array_key_exists: 0.00 s 228.07% <br/>test_equals: 0.00 s 110.53% <br/>test_same: 0.00 s 92.11% <br/>
Output for 5.3.14
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 288.52% <br/>test_array_flip_isset: 0.00 s 313.11% <br/>test_isset: 0.00 s 157.38% <br/>test_empty: 0.00 s 236.89% <br/>test_not_empty: 0.00 s 171.31% <br/>test_array_key_exists: 0.00 s 202.46% <br/>test_equals: 0.00 s 100.00% <br/>test_same: 0.00 s 86.07% <br/>
Output for 5.3.13
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 307.43% <br/>test_array_flip_isset: 0.00 s 356.93% <br/>test_isset: 0.00 s 188.61% <br/>test_empty: 0.00 s 193.07% <br/>test_not_empty: 0.00 s 199.50% <br/>test_array_key_exists: 0.00 s 257.43% <br/>test_equals: 0.00 s 97.52% <br/>test_same: 0.00 s 97.52% <br/>
Output for 5.3.12
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 376.00% <br/>test_array_flip_isset: 0.00 s 362.40% <br/>test_isset: 0.00 s 208.00% <br/>test_empty: 0.00 s 254.40% <br/>test_not_empty: 0.00 s 151.20% <br/>test_array_key_exists: 0.00 s 244.80% <br/>test_equals: 0.00 s 97.60% <br/>test_same: 0.00 s 147.20% <br/>
Output for 5.3.11
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 302.46% <br/>test_array_flip_isset: 0.00 s 306.56% <br/>test_isset: 0.00 s 175.41% <br/>test_empty: 0.00 s 148.36% <br/>test_not_empty: 0.00 s 147.54% <br/>test_array_key_exists: 0.00 s 200.00% <br/>test_equals: 0.00 s 99.18% <br/>test_same: 0.00 s 86.07% <br/>
Output for 5.3.10
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 280.77% <br/>test_array_flip_isset: 0.00 s 273.85% <br/>test_isset: 0.00 s 210.00% <br/>test_empty: 0.00 s 158.46% <br/>test_not_empty: 0.00 s 170.77% <br/>test_array_key_exists: 0.00 s 180.77% <br/>test_equals: 0.00 s 106.92% <br/>test_same: 0.00 s 80.00% <br/>
Output for 5.3.9
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 242.98% <br/>test_array_flip_isset: 0.00 s 295.04% <br/>test_isset: 0.00 s 148.76% <br/>test_empty: 0.00 s 145.45% <br/>test_not_empty: 0.00 s 152.07% <br/>test_array_key_exists: 0.00 s 183.47% <br/>test_equals: 0.00 s 200.83% <br/>test_same: 0.00 s 103.31% <br/>
Output for 5.3.8
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 296.33% <br/>test_array_flip_isset: 0.00 s 392.66% <br/>test_isset: 0.00 s 257.80% <br/>test_empty: 0.00 s 169.72% <br/>test_not_empty: 0.00 s 172.48% <br/>test_array_key_exists: 0.00 s 265.14% <br/>test_equals: 0.00 s 138.53% <br/>test_same: 0.00 s 100.00% <br/>
Output for 5.3.7
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 281.60% <br/>test_array_flip_isset: 0.00 s 305.60% <br/>test_isset: 0.00 s 144.00% <br/>test_empty: 0.00 s 148.00% <br/>test_not_empty: 0.00 s 254.40% <br/>test_array_key_exists: 0.00 s 188.00% <br/>test_equals: 0.00 s 100.80% <br/>test_same: 0.00 s 137.60% <br/>
Output for 5.3.6
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 351.16% <br/>test_array_flip_isset: 0.00 s 392.44% <br/>test_isset: 0.00 s 202.33% <br/>test_empty: 0.00 s 260.47% <br/>test_not_empty: 0.00 s 117.44% <br/>test_array_key_exists: 0.00 s 143.60% <br/>test_equals: 0.00 s 77.91% <br/>test_same: 0.00 s 61.05% <br/>
Output for 5.3.5
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 215.67% <br/>test_array_flip_isset: 0.00 s 263.43% <br/>test_isset: 0.00 s 141.04% <br/>test_empty: 0.00 s 138.06% <br/>test_not_empty: 0.00 s 134.33% <br/>test_array_key_exists: 0.00 s 172.39% <br/>test_equals: 0.00 s 94.03% <br/>test_same: 0.00 s 75.37% <br/>
Output for 5.3.4
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 218.84% <br/>test_array_flip_isset: 0.00 s 260.87% <br/>test_isset: 0.00 s 139.86% <br/>test_empty: 0.00 s 152.17% <br/>test_not_empty: 0.00 s 134.06% <br/>test_array_key_exists: 0.00 s 167.39% <br/>test_equals: 0.00 s 94.20% <br/>test_same: 0.00 s 76.09% <br/>
Output for 5.3.3
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 267.13% <br/>test_array_flip_isset: 0.00 s 304.90% <br/>test_isset: 0.00 s 137.76% <br/>test_empty: 0.00 s 132.17% <br/>test_not_empty: 0.00 s 137.76% <br/>test_array_key_exists: 0.00 s 205.59% <br/>test_equals: 0.00 s 158.74% <br/>test_same: 0.00 s 134.97% <br/>
Output for 5.3.2
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 157.80% <br/>test_array_flip_isset: 0.00 s 242.66% <br/>test_isset: 0.00 s 80.73% <br/>test_empty: 0.00 s 96.33% <br/>test_not_empty: 0.00 s 109.63% <br/>test_array_key_exists: 0.00 s 148.17% <br/>test_equals: 0.00 s 94.50% <br/>test_same: 0.00 s 78.90% <br/>
Output for 5.3.1
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 232.08% <br/>test_array_flip_isset: 0.00 s 369.81% <br/>test_isset: 0.00 s 163.52% <br/>test_empty: 0.00 s 160.38% <br/>test_not_empty: 0.00 s 150.94% <br/>test_array_key_exists: 0.00 s 179.25% <br/>test_equals: 0.00 s 105.66% <br/>test_same: 0.00 s 134.59% <br/>
Output for 5.3.0
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 291.25% <br/>test_array_flip_isset: 0.00 s 260.00% <br/>test_isset: 0.00 s 191.25% <br/>test_empty: 0.00 s 133.75% <br/>test_not_empty: 0.00 s 154.38% <br/>test_array_key_exists: 0.00 s 222.50% <br/>test_equals: 0.00 s 146.88% <br/>test_same: 0.00 s 65.63% <br/>
Output for 5.2.17
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 205.02% <br/>test_array_flip_isset: 0.00 s 239.18% <br/>test_isset: 0.00 s 127.59% <br/>test_empty: 0.00 s 131.35% <br/>test_not_empty: 0.00 s 137.93% <br/>test_array_key_exists: 0.00 s 163.01% <br/>test_equals: 0.00 s 93.42% <br/>test_same: 0.00 s 85.58% <br/>
Output for 5.2.16
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 205.48% <br/>test_array_flip_isset: 0.00 s 127.10% <br/>test_isset: 0.00 s 77.10% <br/>test_empty: 0.00 s 97.42% <br/>test_not_empty: 0.00 s 95.81% <br/>test_array_key_exists: 0.00 s 93.23% <br/>test_equals: 0.00 s 73.23% <br/>test_same: 0.00 s 48.71% <br/>
Output for 5.2.15
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 155.71% <br/>test_array_flip_isset: 0.00 s 174.76% <br/>test_isset: 0.00 s 98.81% <br/>test_empty: 0.00 s 125.71% <br/>test_not_empty: 0.00 s 105.00% <br/>test_array_key_exists: 0.00 s 157.62% <br/>test_equals: 0.00 s 85.95% <br/>test_same: 0.00 s 63.81% <br/>
Output for 5.2.14
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 284.08% <br/>test_array_flip_isset: 0.00 s 192.04% <br/>test_isset: 0.00 s 108.46% <br/>test_empty: 0.00 s 108.96% <br/>test_not_empty: 0.00 s 112.44% <br/>test_array_key_exists: 0.00 s 133.83% <br/>test_equals: 0.00 s 90.05% <br/>test_same: 0.00 s 66.67% <br/>
Output for 5.2.13
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 267.16% <br/>test_array_flip_isset: 0.00 s 356.72% <br/>test_isset: 0.00 s 196.52% <br/>test_empty: 0.00 s 198.01% <br/>test_not_empty: 0.00 s 221.39% <br/>test_array_key_exists: 0.00 s 256.72% <br/>test_equals: 0.00 s 164.68% <br/>test_same: 0.00 s 126.87% <br/>
Output for 5.2.12
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 191.11% <br/>test_array_flip_isset: 0.00 s 240.00% <br/>test_isset: 0.00 s 142.22% <br/>test_empty: 0.00 s 140.00% <br/>test_not_empty: 0.00 s 145.00% <br/>test_array_key_exists: 0.00 s 261.11% <br/>test_equals: 0.00 s 95.56% <br/>test_same: 0.00 s 76.67% <br/>
Output for 5.2.11
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 251.81% <br/>test_array_flip_isset: 0.00 s 243.52% <br/>test_isset: 0.00 s 177.72% <br/>test_empty: 0.00 s 145.60% <br/>test_not_empty: 0.00 s 141.45% <br/>test_array_key_exists: 0.00 s 178.24% <br/>test_equals: 0.00 s 102.07% <br/>test_same: 0.00 s 104.15% <br/>
Output for 5.2.10
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 225.23% <br/>test_array_flip_isset: 0.00 s 301.87% <br/>test_isset: 0.00 s 144.86% <br/>test_empty: 0.00 s 141.12% <br/>test_not_empty: 0.00 s 144.86% <br/>test_array_key_exists: 0.00 s 172.43% <br/>test_equals: 0.00 s 145.33% <br/>test_same: 0.00 s 70.56% <br/>
Output for 5.2.9
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 231.22% <br/>test_array_flip_isset: 0.00 s 243.41% <br/>test_isset: 0.00 s 180.00% <br/>test_empty: 0.00 s 114.63% <br/>test_not_empty: 0.00 s 140.98% <br/>test_array_key_exists: 0.00 s 161.95% <br/>test_equals: 0.00 s 87.80% <br/>test_same: 0.00 s 71.71% <br/>
Output for 5.2.8
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 221.69% <br/>test_array_flip_isset: 0.00 s 246.56% <br/>test_isset: 0.00 s 148.68% <br/>test_empty: 0.00 s 148.68% <br/>test_not_empty: 0.00 s 155.56% <br/>test_array_key_exists: 0.00 s 173.02% <br/>test_equals: 0.00 s 113.23% <br/>test_same: 0.00 s 113.23% <br/>
Output for 5.2.7
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 211.39% <br/>test_array_flip_isset: 0.00 s 282.67% <br/>test_isset: 0.00 s 224.26% <br/>test_empty: 0.00 s 193.07% <br/>test_not_empty: 0.00 s 199.50% <br/>test_array_key_exists: 0.00 s 240.59% <br/>test_equals: 0.00 s 134.65% <br/>test_same: 0.00 s 113.86% <br/>
Output for 5.2.6
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 223.23% <br/>test_array_flip_isset: 0.00 s 233.87% <br/>test_isset: 0.00 s 133.87% <br/>test_empty: 0.00 s 130.00% <br/>test_not_empty: 0.00 s 350.65% <br/>test_array_key_exists: 0.00 s 162.58% <br/>test_equals: 0.00 s 143.55% <br/>test_same: 0.00 s 78.39% <br/>
Output for 5.2.5
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 200.00% <br/>test_array_flip_isset: 0.00 s 231.25% <br/>test_isset: 0.00 s 133.52% <br/>test_empty: 0.00 s 135.80% <br/>test_not_empty: 0.00 s 140.34% <br/>test_array_key_exists: 0.00 s 164.77% <br/>test_equals: 0.00 s 105.11% <br/>test_same: 0.00 s 83.52% <br/>
Output for 5.2.4
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 255.81% <br/>test_array_flip_isset: 0.00 s 285.47% <br/>test_isset: 0.00 s 129.07% <br/>test_empty: 0.00 s 127.33% <br/>test_not_empty: 0.00 s 134.30% <br/>test_array_key_exists: 0.00 s 163.37% <br/>test_equals: 0.00 s 97.67% <br/>test_same: 0.00 s 80.23% <br/>
Output for 5.2.3
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 223.83% <br/>test_array_flip_isset: 0.00 s 302.07% <br/>test_isset: 0.00 s 147.67% <br/>test_empty: 0.00 s 143.01% <br/>test_not_empty: 0.00 s 197.93% <br/>test_array_key_exists: 0.00 s 230.57% <br/>test_equals: 0.00 s 106.22% <br/>test_same: 0.00 s 78.24% <br/>
Output for 5.2.2
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 215.71% <br/>test_array_flip_isset: 0.00 s 221.90% <br/>test_isset: 0.00 s 131.90% <br/>test_empty: 0.00 s 131.43% <br/>test_not_empty: 0.00 s 133.81% <br/>test_array_key_exists: 0.00 s 155.71% <br/>test_equals: 0.00 s 141.90% <br/>test_same: 0.00 s 93.81% <br/>
Output for 5.2.1
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 188.38% <br/>test_array_flip_isset: 0.00 s 233.33% <br/>test_isset: 0.00 s 139.76% <br/>test_empty: 0.00 s 136.09% <br/>test_not_empty: 0.00 s 139.76% <br/>test_array_key_exists: 0.00 s 155.35% <br/>test_equals: 0.00 s 140.06% <br/>test_same: 0.00 s 75.54% <br/>
Output for 5.2.0
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 187.07% <br/>test_array_flip_isset: 0.00 s 202.59% <br/>test_isset: 0.00 s 215.80% <br/>test_empty: 0.00 s 121.55% <br/>test_not_empty: 0.00 s 124.14% <br/>test_array_key_exists: 0.00 s 143.39% <br/>test_equals: 0.00 s 126.44% <br/>test_same: 0.00 s 69.83% <br/>
Output for 5.1.6
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 180.33% <br/>test_array_flip_isset: 0.00 s 191.69% <br/>test_isset: 0.00 s 105.54% <br/>test_empty: 0.00 s 104.43% <br/>test_not_empty: 0.00 s 108.03% <br/>test_array_key_exists: 0.00 s 165.10% <br/>test_equals: 0.00 s 83.66% <br/>test_same: 0.00 s 61.77% <br/>
Output for 5.1.5
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 200.28% <br/>test_array_flip_isset: 0.00 s 190.00% <br/>test_isset: 0.00 s 109.44% <br/>test_empty: 0.00 s 118.89% <br/>test_not_empty: 0.00 s 116.67% <br/>test_array_key_exists: 0.00 s 136.39% <br/>test_equals: 0.00 s 102.78% <br/>test_same: 0.00 s 109.44% <br/>
Output for 5.1.4
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 159.09% <br/>test_array_flip_isset: 0.00 s 179.55% <br/>test_isset: 0.00 s 141.67% <br/>test_empty: 0.00 s 128.41% <br/>test_not_empty: 0.00 s 103.41% <br/>test_array_key_exists: 0.00 s 127.27% <br/>test_equals: 0.00 s 81.06% <br/>test_same: 0.00 s 89.02% <br/>
Output for 5.1.3
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 234.86% <br/>test_array_flip_isset: 0.00 s 196.33% <br/>test_isset: 0.00 s 121.10% <br/>test_empty: 0.00 s 134.40% <br/>test_not_empty: 0.00 s 150.00% <br/>test_array_key_exists: 0.00 s 161.93% <br/>test_equals: 0.00 s 110.09% <br/>test_same: 0.00 s 65.60% <br/>
Output for 5.1.2
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 151.88% <br/>test_array_flip_isset: 0.00 s 160.41% <br/>test_isset: 0.00 s 114.33% <br/>test_empty: 0.00 s 163.14% <br/>test_not_empty: 0.00 s 140.27% <br/>test_array_key_exists: 0.00 s 151.54% <br/>test_equals: 0.00 s 90.10% <br/>test_same: 0.00 s 82.94% <br/>
Output for 5.1.1
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 198.63% <br/>test_array_flip_isset: 0.00 s 190.96% <br/>test_isset: 0.00 s 134.52% <br/>test_empty: 0.00 s 140.27% <br/>test_not_empty: 0.00 s 134.25% <br/>test_array_key_exists: 0.00 s 151.51% <br/>test_equals: 0.00 s 100.00% <br/>test_same: 0.00 s 87.40% <br/>
Output for 5.1.0
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 222.06% <br/>test_array_flip_isset: 0.00 s 204.71% <br/>test_isset: 0.00 s 144.41% <br/>test_empty: 0.00 s 142.06% <br/>test_not_empty: 0.00 s 145.59% <br/>test_array_key_exists: 0.00 s 171.47% <br/>test_equals: 0.00 s 102.35% <br/>test_same: 0.00 s 78.82% <br/>
Output for 5.0.5
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 150.74% <br/>test_array_flip_isset: 0.00 s 164.50% <br/>test_isset: 0.00 s 134.02% <br/>test_empty: 0.00 s 125.30% <br/>test_not_empty: 0.00 s 125.89% <br/>test_array_key_exists: 0.00 s 137.87% <br/>test_equals: 0.00 s 122.19% <br/>test_same: 0.00 s 86.24% <br/>
Output for 5.0.4
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 136.63% <br/>test_array_flip_isset: 0.00 s 150.70% <br/>test_isset: 0.00 s 112.81% <br/>test_empty: 0.00 s 132.73% <br/>test_not_empty: 0.00 s 116.85% <br/>test_array_key_exists: 0.00 s 129.67% <br/>test_equals: 0.00 s 95.26% <br/>test_same: 0.00 s 79.53% <br/>
Output for 5.0.3
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 141.97% <br/>test_array_flip_isset: 0.00 s 166.86% <br/>test_isset: 0.00 s 117.97% <br/>test_empty: 0.00 s 118.56% <br/>test_not_empty: 0.00 s 122.39% <br/>test_array_key_exists: 0.00 s 150.07% <br/>test_equals: 0.00 s 95.73% <br/>test_same: 0.00 s 80.27% <br/>
Output for 5.0.2
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 176.76% <br/>test_array_flip_isset: 0.00 s 166.77% <br/>test_isset: 0.00 s 127.61% <br/>test_empty: 0.00 s 123.09% <br/>test_not_empty: 0.00 s 147.27% <br/>test_array_key_exists: 0.00 s 146.02% <br/>test_equals: 0.00 s 101.40% <br/>test_same: 0.00 s 88.46% <br/>
Output for 5.0.1
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 159.64% <br/>test_array_flip_isset: 0.00 s 197.39% <br/>test_isset: 0.00 s 157.68% <br/>test_empty: 0.00 s 130.88% <br/>test_not_empty: 0.00 s 148.69% <br/>test_array_key_exists: 0.00 s 159.64% <br/>test_equals: 0.00 s 106.21% <br/>test_same: 0.00 s 84.97% <br/>
Output for 5.0.0
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 137.56% <br/>test_array_flip_isset: 0.00 s 167.18% <br/>test_isset: 0.00 s 110.77% <br/>test_empty: 0.00 s 112.95% <br/>test_not_empty: 0.00 s 2,602.05% <br/>test_array_key_exists: 0.00 s 92.95% <br/>test_equals: 0.00 s 75.90% <br/>test_same: 0.00 s 68.72% <br/>
Output for 4.4.9
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 142.14% <br/>test_array_flip_isset: 0.00 s 159.75% <br/>test_isset: 0.00 s 861.01% <br/>test_empty: 0.00 s 117.61% <br/>test_not_empty: 0.00 s 111.95% <br/>test_array_key_exists: 0.00 s 122.64% <br/>test_equals: 0.00 s 86.79% <br/>test_same: 0.00 s 69.81% <br/>
Output for 4.4.8
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 160.51% <br/>test_array_flip_isset: 0.00 s 204.46% <br/>test_isset: 0.00 s 112.10% <br/>test_empty: 0.00 s 110.83% <br/>test_not_empty: 0.00 s 159.87% <br/>test_array_key_exists: 0.00 s 164.97% <br/>test_equals: 0.00 s 90.45% <br/>test_same: 0.00 s 72.61% <br/>
Output for 4.4.7
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 259.18% <br/>test_array_flip_isset: 0.00 s 157.14% <br/>test_isset: 0.00 s 101.36% <br/>test_empty: 0.00 s 101.36% <br/>test_not_empty: 0.00 s 123.13% <br/>test_array_key_exists: 0.00 s 136.73% <br/>test_equals: 0.00 s 104.76% <br/>test_same: 0.00 s 82.99% <br/>
Output for 4.4.6
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 136.52% <br/>test_array_flip_isset: 0.00 s 143.48% <br/>test_isset: 0.00 s 86.96% <br/>test_empty: 0.00 s 87.83% <br/>test_not_empty: 0.00 s 142.61% <br/>test_array_key_exists: 0.00 s 117.39% <br/>test_equals: 0.00 s 74.78% <br/>test_same: 0.00 s 60.00% <br/>
Output for 4.4.5
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 158.54% <br/>test_array_flip_isset: 0.00 s 130.89% <br/>test_isset: 0.00 s 111.38% <br/>test_empty: 0.00 s 100.81% <br/>test_not_empty: 0.00 s 97.56% <br/>test_array_key_exists: 0.00 s 120.33% <br/>test_equals: 0.00 s 126.02% <br/>test_same: 0.00 s 72.36% <br/>
Output for 4.4.4
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 149.26% <br/>test_array_flip_isset: 0.00 s 220.59% <br/>test_isset: 0.00 s 151.47% <br/>test_empty: 0.00 s 99.26% <br/>test_not_empty: 0.00 s 88.97% <br/>test_array_key_exists: 0.00 s 166.91% <br/>test_equals: 0.00 s 136.76% <br/>test_same: 0.00 s 77.94% <br/>
Output for 4.4.3
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 147.97% <br/>test_array_flip_isset: 0.00 s 201.35% <br/>test_isset: 0.00 s 125.00% <br/>test_empty: 0.00 s 121.62% <br/>test_not_empty: 0.00 s 123.65% <br/>test_array_key_exists: 0.00 s 145.27% <br/>test_equals: 0.00 s 98.65% <br/>test_same: 0.00 s 77.03% <br/>
Output for 4.4.2
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 154.21% <br/>test_array_flip_isset: 0.00 s 171.03% <br/>test_isset: 0.00 s 94.39% <br/>test_empty: 0.00 s 94.39% <br/>test_not_empty: 0.00 s 96.26% <br/>test_array_key_exists: 0.00 s 109.35% <br/>test_equals: 0.00 s 86.92% <br/>test_same: 0.00 s 66.36% <br/>
Output for 4.4.1
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 138.74% <br/>test_array_flip_isset: 0.00 s 184.68% <br/>test_isset: 0.00 s 128.83% <br/>test_empty: 0.00 s 123.42% <br/>test_not_empty: 0.00 s 103.60% <br/>test_array_key_exists: 0.00 s 126.13% <br/>test_equals: 0.00 s 89.19% <br/>test_same: 0.00 s 72.97% <br/>
Output for 4.4.0
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 142.24% <br/>test_array_flip_isset: 0.00 s 152.59% <br/>test_isset: 0.00 s 115.52% <br/>test_empty: 0.00 s 105.17% <br/>test_not_empty: 0.00 s 117.24% <br/>test_array_key_exists: 0.00 s 168.10% <br/>test_equals: 0.00 s 110.34% <br/>test_same: 0.00 s 72.41% <br/>
Output for 4.3.11
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 154.55% <br/>test_array_flip_isset: 0.00 s 172.73% <br/>test_isset: 0.00 s 104.55% <br/>test_empty: 0.00 s 113.64% <br/>test_not_empty: 0.00 s 120.91% <br/>test_array_key_exists: 0.00 s 116.36% <br/>test_equals: 0.00 s 99.09% <br/>test_same: 0.00 s 72.73% <br/>
Output for 4.3.10
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 115.32% <br/>test_array_flip_isset: 0.00 s 153.23% <br/>test_isset: 0.00 s 98.39% <br/>test_empty: 0.00 s 116.94% <br/>test_not_empty: 0.00 s 130.65% <br/>test_array_key_exists: 0.00 s 118.55% <br/>test_equals: 0.00 s 76.61% <br/>test_same: 0.00 s 70.16% <br/>
Output for 4.3.9
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 128.00% <br/>test_array_flip_isset: 0.00 s 218.00% <br/>test_isset: 0.00 s 126.00% <br/>test_empty: 0.00 s 108.00% <br/>test_not_empty: 0.00 s 113.00% <br/>test_array_key_exists: 0.00 s 137.00% <br/>test_equals: 0.00 s 89.00% <br/>test_same: 0.00 s 92.00% <br/>
Output for 4.3.8
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 115.23% <br/>test_array_flip_isset: 0.00 s 149.01% <br/>test_isset: 0.00 s 102.65% <br/>test_empty: 0.00 s 85.43% <br/>test_not_empty: 0.00 s 105.30% <br/>test_array_key_exists: 0.00 s 105.96% <br/>test_equals: 0.00 s 112.58% <br/>test_same: 0.00 s 76.16% <br/>
Output for 4.3.7
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 140.67% <br/>test_array_flip_isset: 0.00 s 119.33% <br/>test_isset: 0.00 s 86.67% <br/>test_empty: 0.00 s 107.33% <br/>test_not_empty: 0.00 s 92.67% <br/>test_array_key_exists: 0.00 s 93.33% <br/>test_equals: 0.00 s 86.67% <br/>test_same: 0.00 s 62.67% <br/>
Output for 4.3.6
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 119.90% <br/>test_array_flip_isset: 0.00 s 122.89% <br/>test_isset: 0.00 s 89.55% <br/>test_empty: 0.00 s 65.17% <br/>test_not_empty: 0.00 s 66.17% <br/>test_array_key_exists: 0.00 s 76.12% <br/>test_equals: 0.00 s 72.14% <br/>test_same: 0.00 s 47.26% <br/>
Output for 4.3.5
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 131.33% <br/>test_array_flip_isset: 0.00 s 120.67% <br/>test_isset: 0.00 s 161.33% <br/>test_empty: 0.00 s 91.33% <br/>test_not_empty: 0.00 s 86.67% <br/>test_array_key_exists: 0.00 s 91.33% <br/>test_equals: 0.00 s 76.67% <br/>test_same: 0.00 s 80.67% <br/>
Output for 4.3.4
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 92.66% <br/>test_array_flip_isset: 0.00 s 99.44% <br/>test_isset: 0.00 s 71.19% <br/>test_empty: 0.00 s 62.15% <br/>test_not_empty: 0.00 s 61.02% <br/>test_array_key_exists: 0.00 s 83.05% <br/>test_equals: 0.00 s 55.93% <br/>test_same: 0.00 s 48.59% <br/>
Output for 4.3.3
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 106.30% <br/>test_array_flip_isset: 0.00 s 119.69% <br/>test_isset: 0.00 s 111.02% <br/>test_empty: 0.00 s 119.69% <br/>test_not_empty: 0.00 s 85.83% <br/>test_array_key_exists: 0.00 s 125.98% <br/>test_equals: 0.00 s 114.17% <br/>test_same: 0.00 s 62.20% <br/>
Output for 4.3.2
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 91.61% <br/>test_array_flip_isset: 0.00 s 107.10% <br/>test_isset: 0.00 s 81.94% <br/>test_empty: 0.00 s 92.26% <br/>test_not_empty: 0.00 s 90.97% <br/>test_array_key_exists: 0.00 s 136.77% <br/>test_equals: 0.00 s 82.58% <br/>test_same: 0.00 s 67.10% <br/>
Output for 4.3.1
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 134.68% <br/>test_array_flip_isset: 0.00 s 115.03% <br/>test_isset: 0.00 s 73.99% <br/>test_empty: 0.00 s 101.16% <br/>test_not_empty: 0.00 s 132.95% <br/>test_array_key_exists: 0.00 s 96.53% <br/>test_equals: 0.00 s 75.14% <br/>test_same: 0.00 s 65.90% <br/>
Output for 4.3.0
<strong>10^2 random letters</strong><br/><br/>test_switch: 0.00 s<br/>test_in_array: 0.00 s 138.24% <br/>test_array_flip_isset: 0.00 s 164.71% <br/>test_isset: 0.00 s 107.84% <br/>test_empty: 0.00 s 105.88% <br/>test_not_empty: 0.00 s 107.84% <br/>test_array_key_exists: 0.00 s 123.53% <br/>test_equals: 0.00 s 96.08% <br/>test_same: 0.00 s 75.49% <br/>