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<?php const ITERATIONS = 10000; $a = [1,1,1,1,2,2,1,5,1,5,5,6,5,9,5,6,5,1,6,8,1,3,6,4,8]; $s = microtime(true); for($i = 0;$i < ITERATIONS; $i++) { in_array(rand(1,9), $a); } printf("in_array completed in %0.4fs\n", microtime(true) - $s); $s = microtime(true); for($i = 0;$i < ITERATIONS/100; $i++) { array_unique($a); } printf("array_unique completed in %0.4fs\n", microtime(true) - $s);
Output for 7.2.0
in_array completed in 0.0015s array_unique completed in 0.0001s
Output for 7.1.7
in_array completed in 0.0014s array_unique completed in 0.0005s
Output for 7.1.6
in_array completed in 0.0025s array_unique completed in 0.0011s
Output for 7.1.5
in_array completed in 0.0026s array_unique completed in 0.0011s
Output for 7.1.0
in_array completed in 0.0020s array_unique completed in 0.0009s
Output for 7.0.20
in_array completed in 0.0012s array_unique completed in 0.0005s
Output for 7.0.5 - 7.0.6
in_array completed in 0.0012s array_unique completed in 0.0006s
Output for 7.0.4
in_array completed in 0.0016s array_unique completed in 0.0008s
Output for 7.0.0 - 7.0.1, 7.0.3
in_array completed in 0.0010s array_unique completed in 0.0005s
Output for 7.0.2
in_array completed in 0.0014s array_unique completed in 0.0007s
Output for 5.6.28
in_array completed in 0.0074s array_unique completed in 0.0024s
Output for 5.5.29, 5.5.31, 5.6.21
in_array completed in 0.0057s array_unique completed in 0.0019s
Output for 5.6.20
in_array completed in 0.0050s array_unique completed in 0.0017s
Output for 5.4.40, 5.6.19
in_array completed in 0.0054s array_unique completed in 0.0018s
Output for 5.6.16, 5.6.18
in_array completed in 0.0046s array_unique completed in 0.0016s
Output for 5.4.3, 5.4.26, 5.6.17
in_array completed in 0.0039s array_unique completed in 0.0013s
Output for 5.6.15
in_array completed in 0.0045s array_unique completed in 0.0016s
Output for 5.6.14
in_array completed in 0.0044s array_unique completed in 0.0016s
Output for 5.6.13
in_array completed in 0.0053s array_unique completed in 0.0019s
Output for 5.6.12
in_array completed in 0.0039s array_unique completed in 0.0015s
Output for 5.6.11
in_array completed in 0.0055s array_unique completed in 0.0020s
Output for 5.6.10
in_array completed in 0.0053s array_unique completed in 0.0018s
Output for 5.6.8 - 5.6.9
in_array completed in 0.0049s array_unique completed in 0.0018s
Output for 5.5.35
in_array completed in 0.0071s array_unique completed in 0.0017s
Output for 5.5.34
in_array completed in 0.0052s array_unique completed in 0.0017s
Output for 5.5.24, 5.5.33
in_array completed in 0.0063s array_unique completed in 0.0020s
Output for 5.4.12, 5.4.23, 5.4.37, 5.5.32
in_array completed in 0.0040s array_unique completed in 0.0013s
Output for 5.5.30
in_array completed in 0.0067s array_unique completed in 0.0027s
Output for 5.5.28
in_array completed in 0.0050s array_unique completed in 0.0015s
Output for 5.4.6 - 5.4.7, 5.4.25, 5.5.27
in_array completed in 0.0060s array_unique completed in 0.0019s
Output for 5.4.16, 5.4.43, 5.5.26
in_array completed in 0.0038s array_unique completed in 0.0013s
Output for 5.5.25
in_array completed in 0.0043s array_unique completed in 0.0014s
Output for 5.4.45
in_array completed in 0.0045s array_unique completed in 0.0014s
Output for 5.4.44
in_array completed in 0.0054s array_unique completed in 0.0017s
Output for 5.4.42
in_array completed in 0.0057s array_unique completed in 0.0020s
Output for 5.4.41
in_array completed in 0.0040s array_unique completed in 0.0015s
Output for 5.4.39
in_array completed in 0.0049s array_unique completed in 0.0024s
Output for 5.4.38
in_array completed in 0.0044s array_unique completed in 0.0014s
Output for 5.4.36
in_array completed in 0.0055s array_unique completed in 0.0019s
Output for 5.4.31, 5.4.35
in_array completed in 0.0039s array_unique completed in 0.0012s
Output for 5.4.34
in_array completed in 0.0058s array_unique completed in 0.0018s
Output for 5.4.32
in_array completed in 0.0051s array_unique completed in 0.0017s
Output for 5.4.1, 5.4.29 - 5.4.30
in_array completed in 0.0037s array_unique completed in 0.0012s
Output for 5.4.28
in_array completed in 0.0053s array_unique completed in 0.0020s
Output for 5.4.27
in_array completed in 0.0044s array_unique completed in 0.0013s
Output for 5.4.24
in_array completed in 0.0057s array_unique completed in 0.0018s
Output for 5.4.22
in_array completed in 0.0057s array_unique completed in 0.0016s
Output for 5.4.21
in_array completed in 0.0038s array_unique completed in 0.0014s
Output for 5.4.5, 5.4.13 - 5.4.14, 5.4.17 - 5.4.18, 5.4.20
in_array completed in 0.0038s array_unique completed in 0.0012s
Output for 5.4.15, 5.4.19
in_array completed in 0.0036s array_unique completed in 0.0012s
Output for 5.4.11
in_array completed in 0.0047s array_unique completed in 0.0018s
Output for 5.4.10
in_array completed in 0.0048s array_unique completed in 0.0013s
Output for 5.4.9
in_array completed in 0.0042s array_unique completed in 0.0012s
Output for 5.4.8
in_array completed in 0.0045s array_unique completed in 0.0015s
Output for 5.4.4
in_array completed in 0.0061s array_unique completed in 0.0019s
Output for 5.4.2
in_array completed in 0.0050s array_unique completed in 0.0016s
Output for 5.4.0
in_array completed in 0.0073s array_unique completed in 0.0019s
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/YdqFY on line 4
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_CONST in /in/YdqFY on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_CONST in /in/YdqFY on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/YdqFY on line 3
Process exited with code 255.

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