3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo; class Test {} use Bar\Test; var_dump(new 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)
5.4.380.0770.06318.71
5.4.370.0870.05718.58
5.4.360.1200.06018.76
5.4.350.1000.07318.55
5.4.340.0900.06018.68
5.4.320.0870.05718.59
5.4.310.0900.05718.63
5.4.300.0900.05718.73
5.4.290.0930.04718.63
5.4.280.0830.05718.50
5.4.270.0870.05318.50
5.4.260.0930.05718.63
5.4.250.0900.05018.57
5.4.240.0970.04718.55
5.4.230.0800.05718.51
5.4.220.0970.04718.74
5.4.210.0930.06018.75
5.4.200.0830.05316.79
5.4.190.0970.05318.77
5.4.180.0900.05318.62
5.4.170.0900.05318.62
5.4.160.0830.05318.48
5.4.150.0730.05718.72
5.4.140.1030.04316.18
5.4.130.0870.05016.17
5.4.120.0830.05016.45
5.4.110.1000.04716.16
5.4.100.0970.04316.30
5.4.90.0730.05316.42
5.4.80.0870.05016.17
5.4.70.1000.06016.28
5.4.60.0930.05016.29
5.4.50.0870.05016.25
5.4.40.0700.06716.20
5.4.30.0700.04716.17
5.4.20.0700.05716.21
5.4.10.0930.04316.19
5.4.00.0970.04315.66
5.3.290.0930.05714.69
5.3.280.0930.05714.60
5.3.270.0900.06314.66
5.3.260.0700.05314.63
5.3.250.0870.05014.70
5.3.240.0900.07014.59
5.3.230.0870.05314.72
5.3.220.0930.04314.66
5.3.210.0970.05014.66
5.3.200.1070.05014.69
5.3.190.0930.05314.54
5.3.180.0700.04314.59
5.3.170.0600.06014.54
5.3.160.1000.04314.60
5.3.150.0870.04714.63
5.3.140.1000.05014.65
5.3.130.0730.06314.60
5.3.120.0870.05714.52
5.3.110.0800.06314.54
5.3.100.0870.05014.07
5.3.90.0930.04314.07
5.3.80.0800.05714.13
5.3.70.0800.05314.02
5.3.60.0930.04714.12
5.3.50.0970.04314.14
5.3.40.0970.05314.06
5.3.30.0830.05014.00
5.3.20.0700.05013.73
5.3.10.0900.05013.77
5.3.00.0930.04313.76
5.2.170.0800.03311.31
5.2.160.0800.04311.14
5.2.150.0730.04011.17
5.2.140.0770.04011.14
5.2.130.0700.04011.12
5.2.120.0600.05011.13
5.2.110.0770.03711.10
5.2.100.0830.04011.26
5.2.90.0870.04311.03
5.2.80.0770.04311.13
5.2.70.0730.04011.07
5.2.60.0500.05011.01
5.2.50.0700.04010.96
5.2.40.0530.04711.02
5.2.30.0500.05310.94
5.2.20.0630.04010.91
5.2.10.0570.04011.01
5.2.00.0700.04010.73
5.1.60.0430.03010.03
5.1.50.0430.04010.04
5.1.40.0570.0309.98
5.1.30.0600.03710.38
5.1.20.0630.03310.45
5.1.10.0630.03710.20
5.1.00.0500.04310.18
5.0.50.0330.0308.59
5.0.40.0170.0338.50
5.0.30.0170.0478.20
5.0.20.0270.0278.37
5.0.10.0230.0338.18
5.0.00.0270.0438.18
4.4.90.0300.0207.64
4.4.80.0300.0237.64
4.4.70.0130.0237.64
4.4.60.0130.0237.64
4.4.50.0270.0237.64
4.4.40.0230.0407.64
4.4.30.0170.0207.64
4.4.20.0230.0237.64
4.4.10.0270.0237.64
4.4.00.0230.0407.64
4.3.110.0330.0237.64
4.3.100.0400.0207.64
4.3.90.0370.0207.64
4.3.80.0300.0337.64
4.3.70.0330.0207.64
4.3.60.0330.0177.64
4.3.50.0370.0177.64
4.3.40.0270.0407.64
4.3.30.0230.0177.64
4.3.20.0200.0207.64
4.3.10.0170.0277.64
4.3.00.0000.02314.39

preferences:
147.34 ms | 1405 KiB | 7 Q