3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = ("start") === false ? 0 : ("start")

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)
5.4.270.0000.06018.98
5.4.260.0170.06018.98
5.4.250.0170.04019.00
5.4.240.0070.05318.97
5.4.230.0100.05319.00
5.4.220.0100.05318.88
5.4.210.0230.03718.89
5.4.200.0100.06018.81
5.4.190.0130.05018.87
5.4.180.0030.05318.84
5.4.170.0130.07318.88
5.4.160.0070.05318.69
5.4.150.0070.06018.71
5.4.140.0130.04716.49
5.4.130.0070.05016.26
5.4.120.0130.05016.30
5.4.110.0070.06016.41
5.4.100.0030.05016.50
5.4.90.0070.05016.42
5.4.80.0000.05316.22
5.4.70.0130.05016.34
5.4.60.0100.04716.42
5.4.50.0070.05316.23
5.4.40.0200.03716.26
5.4.30.0130.06016.27
5.4.20.0030.07016.45
5.4.10.0100.07316.46
5.4.00.0100.05715.73
5.3.280.0030.05314.43
5.3.270.0100.05714.61
5.3.260.0100.06314.61
5.3.250.0230.05714.49
5.3.240.0100.05714.45
5.3.230.0070.05014.61
5.3.220.0100.05714.66
5.3.210.0130.06714.57
5.3.200.0100.06314.57
5.3.190.0100.05014.45
5.3.180.0070.06014.56
5.3.170.0100.04714.58
5.3.160.0100.04714.57
5.3.150.0170.06014.43
5.3.140.0000.05714.64
5.3.130.0030.07014.55
5.3.120.0100.05714.43
5.3.110.0070.07714.54
5.3.100.0070.05314.05
5.3.90.0100.07013.96
5.3.80.0130.04313.72
5.3.70.0200.05713.89
5.3.60.0100.04713.78
5.3.50.0030.05013.82
5.3.40.0130.04713.80
5.3.30.0070.04713.79
5.3.20.0070.04713.63
5.3.10.0030.04713.55
5.3.00.0100.05313.74
5.2.170.0030.04011.16
5.2.160.0100.04011.26
5.2.150.0070.04011.23
5.2.140.0030.04710.90
5.2.130.0130.03310.94
5.2.120.0000.05011.02
5.2.110.0030.04310.95
5.2.100.0130.04711.01
5.2.90.0100.04711.03
5.2.80.0100.03711.02
5.2.70.0130.04011.00
5.2.60.0070.04010.97
5.2.50.0070.04010.78
5.2.40.0170.04710.82
5.2.30.0130.05310.89
5.2.20.0070.03710.89
5.2.10.0030.05310.95
5.2.00.0070.03710.87
5.1.60.0030.03310.19
5.1.50.0030.03310.14
5.1.40.0030.0509.83
5.1.30.0070.03310.39
5.1.20.0070.04010.27
5.1.10.0070.03310.03
5.1.00.0130.03310.11
5.0.50.0130.0309.13
5.0.40.0030.0279.13
5.0.30.0100.0479.13
5.0.20.0100.0209.13
5.0.10.0070.0379.13
5.0.00.0000.0439.13
4.4.90.0030.0209.13
4.4.80.0030.0209.13
4.4.70.0030.0239.13
4.4.60.0030.0309.13
4.4.50.0070.0179.13
4.4.40.0000.0379.13
4.4.30.0070.0279.13
4.4.20.0000.0239.13
4.4.10.0070.0209.13
4.4.00.0070.0279.13
4.3.110.0030.0339.13
4.3.100.0030.0209.13
4.3.90.0030.0279.13
4.3.80.0000.0409.13
4.3.70.0030.0309.12
4.3.60.0070.0179.12
4.3.50.0030.0206.67
4.3.40.0000.0336.67
4.3.30.0000.0306.67
4.3.20.0000.0236.67
4.3.10.0000.0236.67
4.3.00.0100.0207.30

preferences:
141.46 ms | 1386 KiB | 7 Q