3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test{ function test(){ $arr = array(1,2,3,4,5,6,7); function mySort($a,$b){ return $a-$b; } usort($arr,'mySort'); } } $t = new Test(); $t->test();

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)
8.3.60.0070.01418.30
8.3.50.0140.00521.14
8.3.40.0090.00618.62
8.3.30.0140.00020.21
8.3.20.0070.00020.07
8.3.10.0060.00321.92
8.3.00.0040.00422.40
8.2.180.0130.00316.75
8.2.170.0100.01022.96
8.2.160.0090.00920.57
8.2.150.0040.00424.18
8.2.140.0100.01024.66
8.2.130.0100.00326.16
8.2.120.0050.00319.56
8.2.110.0040.00421.96
8.2.100.0070.00417.72
8.2.90.0000.00719.26
8.2.80.0000.00719.21
8.2.70.0030.00517.63
8.2.60.0000.00917.89
8.2.50.0040.00418.07
8.2.40.0040.00418.09
8.2.30.0040.00418.05
8.2.20.0030.00517.68
8.2.10.0020.00517.61
8.2.00.0050.00317.73
8.1.280.0070.01425.92
8.1.270.0070.00024.66
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0000.00823.80
8.1.230.0070.00419.08
8.1.220.0050.00317.77
8.1.210.0050.00318.77
8.1.200.0030.00617.25
8.1.190.0080.00017.53
8.1.180.0040.00420.13
8.1.170.0040.00418.61
8.1.160.0000.00722.00
8.1.150.0040.00418.59
8.1.140.0070.00017.43
8.1.130.0000.00717.86
8.1.120.0000.00717.39
8.1.110.0080.00017.47
8.1.100.0000.00717.45
8.1.90.0040.00417.39
8.1.80.0070.00017.34
8.1.70.0000.00617.46
8.1.60.0000.00817.52
8.1.50.0080.00017.46
8.1.40.0000.00817.55
8.1.30.0000.00817.61
8.1.20.0000.00917.63
8.1.10.0030.00617.54
8.1.00.0050.00217.42
8.0.300.0000.00719.66
8.0.290.0070.00017.18
8.0.280.0040.00418.43
8.0.270.0080.00017.21
8.0.260.0000.00716.72
8.0.250.0040.00416.93
8.0.240.0040.00416.97
8.0.230.0070.00016.91
8.0.220.0070.00016.94
8.0.210.0000.00716.76
8.0.200.0000.00616.98
8.0.190.0100.00017.00
8.0.180.0040.00416.96
8.0.170.0000.00816.96
8.0.160.0000.00716.77
8.0.150.0000.00716.84
8.0.140.0000.00816.87
8.0.130.0030.00313.33
8.0.120.0000.00816.85
8.0.110.0040.00416.87
8.0.100.0030.00616.78
8.0.90.0000.00716.83
8.0.80.0030.01116.88
8.0.70.0030.00616.93
8.0.60.0040.00416.92
8.0.50.0050.00216.75
8.0.30.0080.01116.96
8.0.20.0090.00917.40
8.0.10.0000.00716.95
8.0.00.0090.01016.79
7.4.330.0000.00515.10
7.4.320.0060.00016.54
7.4.300.0000.00616.46
7.4.290.0030.00316.50
7.4.280.0000.00716.56
7.4.270.0030.00316.54
7.4.260.0040.00416.47
7.4.250.0030.00416.50
7.4.240.0020.00516.50
7.4.230.0000.00716.32
7.4.220.0140.00316.51
7.4.210.0070.01016.48
7.4.200.0050.00216.40
7.4.190.0080.00016.66
7.4.160.0100.00616.35
7.4.150.0030.01317.40
7.4.140.0080.01317.86
7.4.130.0120.00516.51
7.4.120.0110.00616.47
7.4.110.0100.00716.39
7.4.100.0140.00716.54
7.4.90.0160.00316.43
7.4.80.0090.00919.39
7.4.70.0060.01316.53
7.4.60.0130.00316.46
7.4.50.0000.00616.72
7.4.40.0030.01322.77
7.4.30.0060.01216.58
7.4.00.0100.00715.02
7.3.330.0000.00513.29
7.3.320.0000.00513.15
7.3.310.0050.00216.14
7.3.300.0030.00316.13
7.3.290.0040.01016.31
7.3.280.0080.00816.27
7.3.270.0140.00417.40
7.3.260.0170.00016.42
7.3.250.0100.01116.46
7.3.240.0060.01516.40
7.3.230.0070.00916.50
7.3.210.0090.00916.21
7.3.200.0070.01119.39
7.3.190.0090.00916.35
7.3.180.0060.01516.49
7.3.170.0080.00816.45
7.3.160.0040.01116.47
7.3.120.0070.00714.97
7.2.330.0150.00316.73
7.2.320.0060.01616.66
7.2.310.0090.00616.31
7.2.300.0030.01316.63
7.2.290.0130.01016.70
7.2.60.0060.00916.73
7.2.00.0060.00619.60
7.1.200.0100.00315.73
7.1.100.0060.00917.80
7.1.70.0000.00717.20
7.1.60.0000.01919.29
7.1.50.0070.01416.77
7.1.00.0070.03022.51
7.0.200.0200.00014.84
7.0.140.0170.06322.09
7.0.60.0070.03719.82
7.0.50.0030.08317.97
7.0.40.0030.04320.16
7.0.30.0230.05320.30
7.0.20.0230.06720.05
7.0.10.0200.05720.15
7.0.00.0070.09020.08
5.6.280.0000.07321.08
5.6.210.0030.04020.68
5.6.200.0030.04018.14
5.6.190.0100.09020.50
5.6.180.0230.05720.68
5.6.170.0230.08020.47
5.6.160.0030.04320.48
5.6.150.0100.07318.19
5.6.140.0070.04018.16
5.6.130.0000.06018.26
5.6.120.0100.04021.02
5.6.110.0100.07721.11
5.6.100.0030.05720.96
5.6.90.0130.07720.98
5.6.80.0100.07720.42
5.6.70.0100.04320.54
5.5.350.0070.08720.31
5.5.340.0100.05317.99
5.5.330.0030.07320.33
5.5.320.0200.04720.20
5.5.310.0230.07020.29
5.5.300.0070.04718.08
5.5.290.0100.03717.92
5.5.280.0070.06020.91
5.5.270.0070.04020.88
5.5.260.0100.03320.86
5.5.250.0130.06320.69
5.5.240.0130.04720.28
5.4.450.0630.07319.58
5.4.440.0970.06019.38
5.4.430.0930.04719.58
5.4.420.0230.06019.57
5.4.410.0130.05019.25
5.4.400.0170.06018.71
5.4.390.0200.06018.63
5.4.380.0330.04718.80
5.4.370.0200.05018.61
5.4.360.0230.04718.63
5.4.350.0080.03512.02
5.4.340.0050.03812.02
5.4.320.0080.04012.51
5.4.310.0050.03812.51
5.4.300.0060.03812.51
5.4.290.0070.04012.50
5.4.280.0120.03712.40
5.4.270.0030.04512.40
5.4.260.0060.04012.40
5.4.250.0170.05018.96
5.4.240.0100.07019.11
5.4.230.0100.07018.93
5.4.220.0170.04318.90
5.4.210.0130.04318.80
5.4.200.0100.05018.96
5.4.190.0100.06718.83
5.4.180.0100.05018.64
5.4.170.0000.07718.98
5.4.160.0070.05018.78
5.4.150.0130.06718.99
5.4.140.0030.05316.43
5.4.130.0030.05016.51
5.4.120.0200.05716.36
5.4.110.0170.06316.56
5.4.100.0100.06016.46
5.4.90.0070.04716.46
5.4.80.0070.05016.45
5.4.70.0070.04716.70
5.4.60.0100.06716.33
5.4.50.0030.05016.63
5.4.40.0170.04716.51
5.4.30.0100.06316.52
5.4.20.0100.06316.46
5.4.10.0100.05016.45
5.4.00.0100.05015.75
5.3.290.0080.04512.80
5.3.280.0200.04714.60
5.3.270.0070.05714.58
5.3.260.0030.05714.74
5.3.250.0170.06314.44
5.3.240.0130.06714.74
5.3.230.0100.05014.77
5.3.220.0130.07714.74
5.3.210.0000.05714.57
5.3.200.0030.05714.63
5.3.190.0100.05014.55
5.3.180.0130.04714.58
5.3.170.0130.05014.70
5.3.160.0100.04314.61
5.3.150.0100.04714.65
5.3.140.0100.05314.64
5.3.130.0170.04714.64
5.3.120.0070.05314.38
5.3.110.0070.05314.71
5.3.100.0100.07014.02
5.3.90.0070.05013.85
5.3.80.0170.05714.18
5.3.70.0070.05013.99
5.3.60.0070.05014.09
5.3.50.0030.07713.96
5.3.40.0070.05013.95
5.3.30.0170.05313.76
5.3.20.0070.04713.78
5.3.10.0100.04713.63
5.3.00.0030.05313.86
5.2.170.0070.04011.31
5.2.160.0070.04711.32
5.2.150.0100.04011.05
5.2.140.0070.04011.22
5.2.130.0030.04011.01
5.2.120.0100.03711.20
5.2.110.0070.05011.21
5.2.100.0130.05011.27
5.2.90.0070.04011.29
5.2.80.0070.05711.18
5.2.70.0070.04311.05
5.2.60.0100.03711.04
5.2.50.0000.05011.09
5.2.40.0000.04311.16
5.2.30.0100.03311.15
5.2.20.0070.04011.15
5.2.10.0100.03310.69
5.2.00.0030.05010.94
5.1.60.0100.04310.04
5.1.50.0070.0309.96
5.1.40.0030.0439.94
5.1.30.0070.04710.23
5.1.20.0170.02310.19
5.1.10.0070.0339.91
5.1.00.0070.0339.99
5.0.50.0030.0278.74
5.0.40.0000.0308.36
5.0.30.0030.0438.30
5.0.20.0100.0308.29
5.0.10.0100.0238.09
5.0.00.0070.0378.11
4.4.90.0000.0237.43
4.4.80.0000.0237.43
4.4.70.0070.0177.43
4.4.60.0070.0177.43
4.4.50.0030.0207.43
4.4.40.0030.0337.43
4.4.30.0100.0207.43
4.4.20.0030.0207.43
4.4.10.0030.0207.43
4.4.00.0030.0437.43
4.3.110.0000.0237.43
4.3.100.0000.0237.43
4.3.90.0000.0237.43
4.3.80.0030.0407.43
4.3.70.0030.0277.43
4.3.60.0070.0207.43
4.3.50.0030.0207.43
4.3.40.0070.0277.43
4.3.30.0000.0337.43
4.3.20.0000.0237.43
4.3.10.0000.0237.43
4.3.00.0070.0206.75

preferences:
46.22 ms | 401 KiB | 5 Q