3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo serialize(new Exception(:"wtf?"));

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)
5.4.390.0230.05318.55
5.4.380.0300.05018.51
5.4.370.0230.05018.61
5.4.360.0200.05318.63
5.4.350.0230.06318.47
5.4.340.0230.06018.73
5.4.320.0330.04718.80
5.4.310.0370.04318.75
5.4.300.0230.06018.46
5.4.290.0170.05718.71
5.4.280.0230.05018.46
5.4.270.0230.05018.74
5.4.260.0330.05018.49
5.4.250.0270.06318.83
5.4.240.0270.05718.52
5.4.230.0230.05318.39
5.4.220.0270.05718.73
5.4.210.0230.05318.49
5.4.200.0230.05316.80
5.4.190.0430.04718.82
5.4.180.0270.05018.70
5.4.170.0230.05718.70
5.4.160.0270.05018.73
5.4.150.0330.07018.44
5.4.140.0270.05016.21
5.4.130.0200.05316.42
5.4.120.0200.05316.44
5.4.110.0230.04716.27
5.4.100.0200.05316.32
5.4.90.0330.05716.32
5.4.80.0270.04716.25
5.4.70.0200.05716.30
5.4.60.0230.05016.14
5.4.50.0270.04716.20
5.4.40.0170.06016.26
5.4.30.0270.04716.16
5.4.20.0370.05016.38
5.4.10.0230.04716.38
5.4.00.0270.04315.70
5.3.290.0230.05314.75
5.3.280.0400.05014.53
5.3.270.0230.06014.52
5.3.260.0230.07714.58
5.3.250.0300.04714.52
5.3.240.0230.05714.60
5.3.230.0230.05014.63
5.3.220.0170.05714.64
5.3.210.0300.05314.56
5.3.200.0230.05714.60
5.3.190.0330.06014.57
5.3.180.0270.07014.61
5.3.170.0330.06714.57
5.3.160.0230.05314.50
5.3.150.0300.06314.64
5.3.140.0200.05714.50
5.3.130.0230.05314.53
5.3.120.0370.04014.46
5.3.110.0230.05014.63
5.3.100.0200.05314.13
5.3.90.0230.05314.03
5.3.80.0270.04713.95
5.3.70.0170.05713.98
5.3.60.0270.04713.92
5.3.50.0270.04714.02
5.3.40.0200.05313.89
5.3.30.0230.04713.82
5.3.20.0200.05313.78
5.3.10.0270.04713.60
5.3.00.0170.05713.68
5.2.170.0170.04311.18
5.2.160.0230.03711.29
5.2.150.0170.04311.09
5.2.140.0200.05011.08
5.2.130.0130.04711.15
5.2.120.0200.03711.05
5.2.110.0130.04711.10
5.2.100.0270.03011.08
5.2.90.0130.04711.08
5.2.80.0170.04711.07
5.2.70.0170.04311.15
5.2.60.0200.04011.09
5.2.50.0170.04711.00
5.2.40.0230.03710.95
5.2.30.0130.03710.89
5.2.20.0000.04710.93
5.2.10.0030.04310.87
5.2.00.0030.04310.69
5.1.60.0000.0439.96
5.1.50.0130.03710.11
5.1.40.0170.03310.09
5.1.30.0130.04010.32
5.1.20.0170.04010.38
5.1.10.0130.04010.14
5.1.00.0170.03710.13
5.0.50.0070.0338.62
5.0.40.0070.0308.46
5.0.30.0100.0438.23
5.0.20.0100.0308.27
5.0.10.0100.0278.20
5.0.00.0070.0438.19
4.4.90.0100.0205.90
4.4.80.0130.0275.91
4.4.70.0100.0305.85
4.4.60.0170.0205.89
4.4.50.0100.0205.88
4.4.40.0070.0375.91
4.4.30.0070.0235.93
4.4.20.0100.0205.95
4.4.10.0100.0205.94
4.4.00.0070.0335.91
4.3.110.0070.0235.80
4.3.100.0100.0205.80
4.3.90.0070.0305.78
4.3.80.0000.0405.77
4.3.70.0130.0175.80
4.3.60.0030.0235.78
4.3.50.0100.0205.77
4.3.40.0130.0275.86
4.3.30.0100.0175.57
4.3.20.0130.0135.57
4.3.10.0030.0235.57
4.3.00.0000.0237.23

preferences:
137.23 ms | 939 KiB | 8 Q