<?php
if(version_compare(PHP_VERSION, '5.0') <= 0) {
die('Skipped');
}
// Setup
$class = 'Concrete5_Model_User';
$count = 1000;
// Warm up
for($i = 0; $i < $count; $i++) {
strpos($class, 'Concrete5_Model');
}
// Test - case sensitive
$t0 = microtime(true);
for($i = 0; $i < $count; $i++) {
strpos($class, 'Concrete5_Model');
}
$deltaCS = microtime(true) - $t0;
// Test - case insensitive
$t0 = microtime(true);
for($i = 0; $i < $count; $i++) {
stripos($class, 'Concrete5_Model');
}
$deltaCI = microtime(true) - $t0;
echo "case sensitive: ", round($deltaCS * 1000, 2), "\n";
echo "case insensitive: ", round($deltaCI * 1000, 2), "\n";
echo "case sensitive gain: ", round($deltaCI * 100 / $deltaCS, 2), "%\n";
- Output for 7.2.0
- case sensitive: 0.05
case insensitive: 0.15
case sensitive gain: 289.19%
- Output for 7.1.7
- case sensitive: 0.06
case insensitive: 0.23
case sensitive gain: 382.26%
- Output for 7.1.6
- case sensitive: 0.08
case insensitive: 0.27
case sensitive gain: 335.59%
- Output for 7.1.5
- case sensitive: 0.08
case insensitive: 0.26
case sensitive gain: 329.61%
- Output for 7.1.0
- case sensitive: 0.06
case insensitive: 0.19
case sensitive gain: 322.62%
- Output for 7.0.20
- case sensitive: 0.06
case insensitive: 0.26
case sensitive gain: 430.95%
- Output for 7.0.14
- case sensitive: 0.07
case insensitive: 0.24
case sensitive gain: 322.26%
- Output for 7.0.6
- case sensitive: 0.03
case insensitive: 0.1
case sensitive gain: 338.46%
- Output for 7.0.5
- case sensitive: 0.03
case insensitive: 0.11
case sensitive gain: 319.57%
- Output for 7.0.4
- case sensitive: 0.03
case insensitive: 0.11
case sensitive gain: 322.38%
- Output for 7.0.2 - 7.0.3
- case sensitive: 0.05
case insensitive: 0.16
case sensitive gain: 338.58%
- Output for 7.0.1
- case sensitive: 0.06
case insensitive: 0.21
case sensitive gain: 357.37%
- Output for 7.0.0
- case sensitive: 0.05
case insensitive: 0.16
case sensitive gain: 325.37%
- Output for 5.6.28
- case sensitive: 0.25
case insensitive: 0.37
case sensitive gain: 146.71%
- Output for 5.6.21
- case sensitive: 0.17
case insensitive: 0.24
case sensitive gain: 145.25%
- Output for 5.6.20
- case sensitive: 0.12
case insensitive: 0.18
case sensitive gain: 149.29%
- Output for 5.6.19
- case sensitive: 0.19
case insensitive: 0.27
case sensitive gain: 144.57%
- Output for 5.6.18
- case sensitive: 0.12
case insensitive: 0.18
case sensitive gain: 151.3%
- Output for 5.6.17
- case sensitive: 0.18
case insensitive: 0.27
case sensitive gain: 150.74%
- Output for 5.6.16
- case sensitive: 0.16
case insensitive: 0.24
case sensitive gain: 143.06%
- Output for 5.6.15
- case sensitive: 0.15
case insensitive: 0.22
case sensitive gain: 149.28%
- Output for 5.6.14
- case sensitive: 0.12
case insensitive: 0.19
case sensitive gain: 158.92%
- Output for 5.6.13
- case sensitive: 0.19
case insensitive: 0.28
case sensitive gain: 150.69%
- Output for 5.6.12
- case sensitive: 0.17
case insensitive: 0.23
case sensitive gain: 139.02%
- Output for 5.4.20, 5.6.11
- case sensitive: 0.16
case insensitive: 0.26
case sensitive gain: 155.2%
- Output for 5.6.10
- case sensitive: 0.16
case insensitive: 0.29
case sensitive gain: 180.85%
- Output for 5.6.9
- case sensitive: 0.11
case insensitive: 0.31
case sensitive gain: 281.51%
- Output for 5.6.8
- case sensitive: 0.18
case insensitive: 0.26
case sensitive gain: 148.99%
- Output for 5.6.7
- case sensitive: 0.12
case insensitive: 0.18
case sensitive gain: 150.91%
- Output for 5.5.35
- case sensitive: 0.19
case insensitive: 0.28
case sensitive gain: 150.13%
- Output for 5.5.34
- case sensitive: 0.15
case insensitive: 0.27
case sensitive gain: 178.48%
- Output for 5.5.33
- case sensitive: 0.16
case insensitive: 0.25
case sensitive gain: 155.59%
- Output for 5.5.32
- case sensitive: 0.14
case insensitive: 0.21
case sensitive gain: 150.96%
- Output for 5.5.31
- case sensitive: 0.2
case insensitive: 0.26
case sensitive gain: 135.16%
- Output for 5.5.30
- case sensitive: 0.15
case insensitive: 0.22
case sensitive gain: 152.19%
- Output for 5.5.29
- case sensitive: 0.18
case insensitive: 0.27
case sensitive gain: 153.28%
- Output for 5.5.28
- case sensitive: 0.17
case insensitive: 0.25
case sensitive gain: 144.79%
- Output for 5.5.27
- case sensitive: 0.12
case insensitive: 0.17
case sensitive gain: 142.74%
- Output for 5.5.26
- case sensitive: 0.17
case insensitive: 0.26
case sensitive gain: 150.42%
- Output for 5.5.25
- case sensitive: 0.19
case insensitive: 0.28
case sensitive gain: 148.03%
- Output for 5.5.24
- case sensitive: 0.14
case insensitive: 0.2
case sensitive gain: 143.75%
- Output for 5.4.45
- case sensitive: 0.16
case insensitive: 0.24
case sensitive gain: 152.15%
- Output for 5.4.44
- case sensitive: 0.16
case insensitive: 0.24
case sensitive gain: 152.61%
- Output for 5.4.43
- case sensitive: 0.33
case insensitive: 0.54
case sensitive gain: 164.81%
- Output for 5.4.42
- case sensitive: 0.22
case insensitive: 0.29
case sensitive gain: 130.75%
- Output for 5.4.41
- case sensitive: 0.17
case insensitive: 0.26
case sensitive gain: 153.74%
- Output for 5.4.40
- case sensitive: 0.16
case insensitive: 0.24
case sensitive gain: 150.15%
- Output for 5.4.39
- case sensitive: 0.19
case insensitive: 0.39
case sensitive gain: 204.72%
- Output for 5.4.38
- case sensitive: 0.2
case insensitive: 0.29
case sensitive gain: 146.47%
- Output for 5.4.37
- case sensitive: 0.16
case insensitive: 0.24
case sensitive gain: 148.9%
- Output for 5.4.36
- case sensitive: 0.19
case insensitive: 0.24
case sensitive gain: 130.64%
- Output for 5.4.35
- case sensitive: 0.18
case insensitive: 0.27
case sensitive gain: 150.4%
- Output for 5.4.34
- case sensitive: 0.16
case insensitive: 0.28
case sensitive gain: 170.47%
- Output for 5.4.32
- case sensitive: 0.12
case insensitive: 0.19
case sensitive gain: 158.45%
- Output for 5.4.31
- case sensitive: 0.14
case insensitive: 0.2
case sensitive gain: 141.96%
- Output for 5.4.30
- case sensitive: 0.12
case insensitive: 0.2
case sensitive gain: 164.41%
- Output for 5.4.29
- case sensitive: 0.13
case insensitive: 0.24
case sensitive gain: 177.58%
- Output for 5.4.28
- case sensitive: 0.25
case insensitive: 0.37
case sensitive gain: 146.63%
- Output for 5.4.27
- case sensitive: 0.13
case insensitive: 0.18
case sensitive gain: 140.14%
- Output for 5.4.26
- case sensitive: 0.2
case insensitive: 0.32
case sensitive gain: 161.48%
- Output for 5.4.25
- case sensitive: 0.2
case insensitive: 0.28
case sensitive gain: 142.13%
- Output for 5.4.24
- case sensitive: 0.36
case insensitive: 0.47
case sensitive gain: 132.98%
- Output for 5.4.23
- case sensitive: 0.32
case insensitive: 0.47
case sensitive gain: 150.23%
- Output for 5.4.22
- case sensitive: 0.34
case insensitive: 0.45
case sensitive gain: 133.93%
- Output for 5.4.21
- case sensitive: 0.18
case insensitive: 0.26
case sensitive gain: 150.14%
- Output for 5.4.19
- case sensitive: 0.18
case insensitive: 0.24
case sensitive gain: 130.96%
- Output for 5.4.18
- case sensitive: 0.21
case insensitive: 0.28
case sensitive gain: 132.47%
- Output for 5.4.17
- case sensitive: 0.37
case insensitive: 0.51
case sensitive gain: 137.69%
- Output for 5.4.16
- case sensitive: 0.16
case insensitive: 0.25
case sensitive gain: 150.58%
- Output for 5.4.15
- case sensitive: 0.16
case insensitive: 0.35
case sensitive gain: 212.79%
- Output for 5.4.14
- case sensitive: 0.31
case insensitive: 0.46
case sensitive gain: 147.3%
- Output for 5.4.13
- case sensitive: 0.19
case insensitive: 0.27
case sensitive gain: 142.95%
- Output for 5.4.12
- case sensitive: 0.18
case insensitive: 0.26
case sensitive gain: 138.6%
- Output for 5.4.11
- case sensitive: 0.19
case insensitive: 0.3
case sensitive gain: 156.62%
- Output for 5.4.10
- case sensitive: 0.19
case insensitive: 0.27
case sensitive gain: 141.66%
- Output for 5.4.9
- case sensitive: 0.19
case insensitive: 0.27
case sensitive gain: 142.68%
- Output for 5.4.8
- case sensitive: 0.3
case insensitive: 0.44
case sensitive gain: 147.06%
- Output for 5.4.7
- case sensitive: 0.43
case insensitive: 0.53
case sensitive gain: 121.87%
- Output for 5.4.6
- case sensitive: 0.53
case insensitive: 0.55
case sensitive gain: 104.31%
- Output for 5.4.5
- case sensitive: 0.18
case insensitive: 0.37
case sensitive gain: 205.73%
- Output for 5.4.4
- case sensitive: 0.26
case insensitive: 0.33
case sensitive gain: 128.53%
- Output for 5.4.3
- case sensitive: 0.17
case insensitive: 0.26
case sensitive gain: 152.34%
- Output for 5.4.2
- case sensitive: 0.19
case insensitive: 0.34
case sensitive gain: 181.05%
- Output for 5.4.1
- case sensitive: 0.21
case insensitive: 0.33
case sensitive gain: 159.54%
- Output for 5.4.0
- case sensitive: 0.2
case insensitive: 0.25
case sensitive gain: 128.8%
- Output for 5.3.29
- case sensitive: 0.15
case insensitive: 0.27
case sensitive gain: 179.91%
- Output for 5.3.28
- case sensitive: 0.21
case insensitive: 0.29
case sensitive gain: 138.37%
- Output for 5.3.27
- case sensitive: 0.2
case insensitive: 0.34
case sensitive gain: 165.19%
- Output for 5.3.26
- case sensitive: 0.25
case insensitive: 0.32
case sensitive gain: 128.65%
- Output for 5.3.25
- case sensitive: 0.22
case insensitive: 0.29
case sensitive gain: 130.14%
- Output for 5.3.24
- case sensitive: 0.21
case insensitive: 0.3
case sensitive gain: 138.91%
- Output for 5.3.23
- case sensitive: 0.24
case insensitive: 0.36
case sensitive gain: 152.85%
- Output for 5.3.22
- case sensitive: 0.42
case insensitive: 0.78
case sensitive gain: 184.82%
- Output for 5.3.21
- case sensitive: 0.42
case insensitive: 0.64
case sensitive gain: 153.61%
- Output for 5.3.20
- case sensitive: 0.25
case insensitive: 0.3
case sensitive gain: 122.77%
- Output for 5.3.19
- case sensitive: 0.42
case insensitive: 0.59
case sensitive gain: 138.16%
- Output for 5.3.18
- case sensitive: 0.27
case insensitive: 0.4
case sensitive gain: 146.9%
- Output for 5.3.17
- case sensitive: 0.39
case insensitive: 0.72
case sensitive gain: 185.52%
- Output for 5.3.16
- case sensitive: 0.25
case insensitive: 0.34
case sensitive gain: 138.27%
- Output for 5.3.15
- case sensitive: 0.22
case insensitive: 0.34
case sensitive gain: 152.09%
- Output for 5.3.14
- case sensitive: 0.43
case insensitive: 0.61
case sensitive gain: 143.01%
- Output for 5.3.13
- case sensitive: 0.24
case insensitive: 0.91
case sensitive gain: 387.53%
- Output for 5.3.12
- case sensitive: 0.26
case insensitive: 0.31
case sensitive gain: 121.8%
- Output for 5.3.11
- case sensitive: 0.39
case insensitive: 0.42
case sensitive gain: 107.72%
- Output for 5.3.10
- case sensitive: 0.22
case insensitive: 0.33
case sensitive gain: 148.56%
- Output for 5.3.9
- case sensitive: 0.26
case insensitive: 0.52
case sensitive gain: 198.82%
- Output for 5.3.8
- case sensitive: 0.24
case insensitive: 0.32
case sensitive gain: 133.24%
- Output for 5.3.7
- case sensitive: 0.31
case insensitive: 0.36
case sensitive gain: 115.46%
- Output for 5.3.6
- case sensitive: 0.22
case insensitive: 0.3
case sensitive gain: 137.23%
- Output for 5.3.5
- case sensitive: 0.26
case insensitive: 0.35
case sensitive gain: 135.94%
- Output for 5.3.4
- case sensitive: 0.38
case insensitive: 0.55
case sensitive gain: 145.07%
- Output for 5.3.3
- case sensitive: 0.42
case insensitive: 0.53
case sensitive gain: 127.03%
- Output for 5.3.2
- case sensitive: 0.22
case insensitive: 0.34
case sensitive gain: 154.1%
- Output for 5.3.1
- case sensitive: 0.22
case insensitive: 0.29
case sensitive gain: 133.73%
- Output for 5.3.0
- case sensitive: 0.24
case insensitive: 0.35
case sensitive gain: 144.23%
- Output for 5.2.17
- case sensitive: 0.22
case insensitive: 0.34
case sensitive gain: 152.82%
- Output for 5.2.16
- case sensitive: 0.25
case insensitive: 0.36
case sensitive gain: 144.11%
- Output for 5.2.15
- case sensitive: 0.22
case insensitive: 0.49
case sensitive gain: 220.91%
- Output for 5.2.14
- case sensitive: 0.22
case insensitive: 0.32
case sensitive gain: 145.2%
- Output for 5.2.13
- case sensitive: 0.25
case insensitive: 0.42
case sensitive gain: 164.31%
- Output for 5.2.12
- case sensitive: 0.24
case insensitive: 0.32
case sensitive gain: 135.56%
- Output for 5.2.11
- case sensitive: 0.45
case insensitive: 0.42
case sensitive gain: 92.91%
- Output for 5.2.10
- case sensitive: 0.21
case insensitive: 0.32
case sensitive gain: 150.89%
- Output for 5.2.9
- case sensitive: 0.21
case insensitive: 0.33
case sensitive gain: 153.85%
- Output for 5.2.8
- case sensitive: 0.25
case insensitive: 0.33
case sensitive gain: 131.43%
- Output for 5.2.7
- case sensitive: 0.22
case insensitive: 0.32
case sensitive gain: 145.27%
- Output for 5.2.6
- case sensitive: 0.21
case insensitive: 0.31
case sensitive gain: 147.24%
- Output for 5.2.5
- case sensitive: 0.25
case insensitive: 0.31
case sensitive gain: 122.62%
- Output for 5.2.4
- case sensitive: 0.21
case insensitive: 0.33
case sensitive gain: 153.02%
- Output for 5.2.3
- case sensitive: 0.27
case insensitive: 0.32
case sensitive gain: 118.73%
- Output for 5.2.2
- case sensitive: 0.21
case insensitive: 0.32
case sensitive gain: 148.82%
- Output for 5.2.1
- case sensitive: 0.22
case insensitive: 0.32
case sensitive gain: 145.54%
- Output for 5.2.0
- case sensitive: 0.42
case insensitive: 0.59
case sensitive gain: 141.64%
- Output for 5.1.6
- case sensitive: 0.2
case insensitive: 0.29
case sensitive gain: 145.06%
- Output for 5.1.5
- case sensitive: 0.2
case insensitive: 0.29
case sensitive gain: 145.89%
- Output for 5.1.4
- case sensitive: 0.23
case insensitive: 0.36
case sensitive gain: 156.77%
- Output for 5.1.3
- case sensitive: 0.27
case insensitive: 0.31
case sensitive gain: 114.24%
- Output for 5.1.2
- case sensitive: 0.2
case insensitive: 0.31
case sensitive gain: 153.96%
- Output for 5.1.1
- case sensitive: 0.22
case insensitive: 0.32
case sensitive gain: 144.1%
- Output for 5.1.0
- case sensitive: 0.2
case insensitive: 0.35
case sensitive gain: 176.27%
- Output for 5.0.5
- case sensitive: 0.78
case insensitive: 0.94
case sensitive gain: 121.41%
- Output for 5.0.4
- case sensitive: 0.45
case insensitive: 0.56
case sensitive gain: 124.85%
- Output for 5.0.3
- case sensitive: 0.9
case insensitive: 1.14
case sensitive gain: 126.41%
- Output for 5.0.2
- case sensitive: 0.68
case insensitive: 1.18
case sensitive gain: 173.64%
- Output for 5.0.1
- case sensitive: 0.76
case insensitive: 0.95
case sensitive gain: 125.03%
- Output for 5.0.0
- case sensitive: 0.71
case insensitive: 0.87
case sensitive gain: 122.87%
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
- Skipped
preferences:
190.56 ms | 401 KiB | 175 Q