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<?php $array = array_merge(range(0, 100), array()); shuffle($array); const LOOPS = 1000; $b = hrtime(true); for ($i = 0; $i < LOOPS; ++$i) { $c = $array; $c = array_unique($c); } $e = hrtime(true); print number_format( ($e - $b) / 1_000_000, 2). " ms\n"; $b = hrtime(true); for ($i = 0; $i < LOOPS; ++$i) { $c = $array; $d = array_keys(array_count_values($c)); } $e = hrtime(true); print number_format(($e - $b) / 1_000_000, 2). " ms\n";
Output for 8.5.7
2.48 ms 0.99 ms
Output for 8.5.6
5.66 ms 1.88 ms
Output for 8.4.4, 8.5.5
2.65 ms 1.02 ms
Output for 8.5.4
2.67 ms 1.06 ms
Output for 8.5.3
3.83 ms 1.60 ms
Output for 8.5.2
2.18 ms 0.91 ms
Output for 8.5.1
2.50 ms 1.01 ms
Output for 8.5.0
2.31 ms 0.96 ms
Output for 8.4.22
2.43 ms 1.04 ms
Output for 8.4.21
3.77 ms 1.61 ms
Output for 8.4.20
2.69 ms 1.03 ms
Output for 8.4.19
2.27 ms 0.91 ms
Output for 8.4.18
2.29 ms 0.87 ms
Output for 8.4.17
2.93 ms 1.17 ms
Output for 8.4.16
7.69 ms 2.49 ms
Output for 8.4.15
3.77 ms 1.59 ms
Output for 8.4.14
3.92 ms 1.67 ms
Output for 8.4.13
2.58 ms 0.98 ms
Output for 8.4.12
2.89 ms 1.10 ms
Output for 8.4.11
2.75 ms 1.12 ms
Output for 8.4.10
2.69 ms 0.99 ms
Output for 8.4.9
2.98 ms 1.32 ms
Output for 8.4.8
2.66 ms 0.96 ms
Output for 8.4.7
4.06 ms 1.74 ms
Output for 8.4.6
2.98 ms 0.93 ms
Output for 8.4.5
2.61 ms 1.17 ms
Output for 8.4.3
2.90 ms 1.01 ms
Output for 8.4.2
4.05 ms 1.64 ms
Output for 8.4.1
2.35 ms 0.91 ms
Output for 8.3.31
2.35 ms 0.98 ms
Output for 8.3.30
2.26 ms 0.88 ms
Output for 8.3.29
2.12 ms 0.93 ms
Output for 8.3.28
3.63 ms 1.63 ms
Output for 8.3.27
2.61 ms 0.95 ms
Output for 8.3.26
2.53 ms 1.07 ms
Output for 8.3.25
3.45 ms 1.62 ms
Output for 8.3.24
2.54 ms 1.20 ms
Output for 8.3.23
2.39 ms 0.94 ms
Output for 8.3.22
2.34 ms 0.91 ms
Output for 8.3.21
2.51 ms 0.93 ms
Output for 8.3.20
2.56 ms 1.33 ms
Output for 8.3.19
2.79 ms 1.02 ms
Output for 8.3.18
2.67 ms 0.92 ms
Output for 8.3.17
2.65 ms 1.03 ms
Output for 8.3.16
3.34 ms 1.06 ms
Output for 8.3.15
3.05 ms 1.38 ms
Output for 8.3.14
3.51 ms 1.10 ms
Output for 8.3.13
2.34 ms 0.96 ms
Output for 8.3.12
3.60 ms 1.12 ms
Output for 8.3.11
2.92 ms 1.66 ms
Output for 8.3.10
2.51 ms 0.96 ms
Output for 8.3.9
3.40 ms 1.13 ms
Output for 8.3.8
2.30 ms 0.90 ms
Output for 8.3.7
3.79 ms 1.70 ms
Output for 8.3.6
2.69 ms 0.98 ms
Output for 8.3.5
3.74 ms 1.69 ms
Output for 8.3.4
3.01 ms 1.17 ms
Output for 8.3.3
2.21 ms 0.88 ms
Output for 8.3.2
2.22 ms 0.92 ms
Output for 8.3.1
2.79 ms 0.89 ms
Output for 8.3.0
2.57 ms 1.00 ms
Output for 8.2.31
2.54 ms 1.01 ms
preferences:
58.49 ms | 749 KiB | 4 Q