3v4l.org

run code in 300+ PHP versions simultaneously
<?php function cmp($a, $b) {     if ($a == $b) { return 0;     } return ($a < $b) ? -1 : 1; //return strcmp($a, $b); } $fruits = array(5,1,9,7,4); usort($fruits, "cmp"); echo '<pre>'; print_r($fruits); echo '</pre>';

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.310.0080.03912.52
5.4.300.0070.03712.52
5.4.290.0060.03812.51
5.4.280.0070.03412.41
5.4.270.0040.04112.41
5.4.260.0060.03812.41
5.4.250.0040.04012.41
5.4.240.0080.03512.41
5.4.230.0080.04912.40
5.4.220.0060.03812.40
5.4.210.0040.03912.40
5.4.200.0060.03812.40
5.4.190.0030.04512.39
5.4.180.0070.03512.40
5.4.170.0070.03612.40
5.4.160.0090.03412.40
5.4.150.0050.03612.40
5.4.140.0030.03912.09
5.4.130.0050.03512.07
5.4.120.0040.03612.03
5.4.110.0050.03712.03
5.4.100.0060.03512.03
5.4.90.0040.03812.03
5.4.80.0060.03712.03
5.4.70.0060.03412.03
5.4.60.0050.03512.02
5.4.50.0080.03712.02
5.4.40.0070.03912.02
5.4.30.0060.04512.01
5.4.20.0030.03812.01
5.4.10.0020.03812.01
5.4.00.0050.03611.51
5.3.290.0060.04212.80
5.3.280.0050.03812.70
5.3.270.0060.03812.72
5.3.260.0110.04012.72
5.3.250.0050.04612.72
5.3.240.0110.03612.72
5.3.230.0060.03812.70
5.3.220.0070.03812.68
5.3.210.0040.04312.68
5.3.200.0070.03612.68
5.3.190.0040.04112.68
5.3.180.0050.03912.68
5.3.170.0050.04012.67
5.3.160.0050.04212.67
5.3.150.0080.03412.67
5.3.140.0040.03812.66
5.3.130.0090.03512.66
5.3.120.0090.03412.66
5.3.110.0060.03812.66
5.3.100.0070.03512.13
5.3.90.0070.03712.11
5.3.80.0080.03412.09
5.3.70.0050.03712.09
5.3.60.0070.03612.08
5.3.50.0050.03712.02
5.3.40.0040.04012.02
5.3.30.0060.03911.98
5.3.20.0060.03711.77
5.3.10.0090.03711.73
5.3.00.0090.03411.71
5.2.170.0050.0299.23
5.2.160.0030.0309.22
5.2.150.0030.0339.22
5.2.140.0080.0269.21
5.2.130.0060.0279.18
5.2.120.0030.0309.17
5.2.110.0060.0279.18
5.2.100.0060.0279.18
5.2.90.0040.0289.18
5.2.80.0040.0309.17
5.2.70.0050.0309.18
5.2.60.0030.0329.12
5.2.50.0060.0299.09
5.2.40.0050.0349.07
5.2.30.0050.0289.04
5.2.20.0080.0299.04
5.2.10.0030.0288.95
5.2.00.0070.0408.80
5.1.60.0030.0258.09
5.1.50.0050.0268.09
5.1.40.0050.0288.06
5.1.30.0050.0358.43
5.1.20.0010.0298.43
5.1.10.0030.0278.16
5.1.00.0050.0248.16
5.0.50.0010.0226.64
5.0.40.0060.0186.50
5.0.30.0050.0326.31
5.0.20.0030.0196.28
5.0.10.0030.0216.26
5.0.00.0040.0316.25
4.4.90.0030.0154.78
4.4.80.0020.0194.76
4.4.70.0010.0174.75
4.4.60.0040.0144.75
4.4.50.0020.0154.77
4.4.40.0040.0234.71
4.4.30.0040.0194.76
4.4.20.0030.0204.84
4.4.10.0050.0174.85
4.4.00.0030.0234.76
4.3.110.0010.0174.67
4.3.100.0010.0164.66
4.3.90.0040.0124.63
4.3.80.0020.0244.59
4.3.70.0040.0164.63
4.3.60.0020.0154.63
4.3.50.0030.0144.63
4.3.40.0010.0254.54
4.3.30.0020.0253.30
4.3.20.0050.0183.28
4.3.10.0010.0213.24
4.3.00.0000.01315.92

preferences:
142.5 ms | 1394 KiB | 7 Q