3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo(pow(pi()), pi());

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)
5.6.80.0100.08020.28
5.6.70.4330.04320.52
5.5.240.0030.07720.05
5.4.400.0070.06318.46
5.4.390.0270.04318.48
5.4.380.0130.05718.61
5.4.370.0300.04318.73
5.4.360.0170.05018.75
5.4.350.0200.06018.79
5.4.340.0170.05718.81
5.4.320.0030.06718.43
5.4.310.0070.06318.81
5.4.300.0170.05718.68
5.4.290.0230.06718.44
5.4.280.0130.06018.61
5.4.270.0200.04718.59
5.4.260.0170.05018.49
5.4.250.0200.05018.49
5.4.240.0170.05018.73
5.4.230.0200.04318.59
5.4.220.0100.06318.58
5.4.210.0200.04718.77
5.4.200.0170.04716.70
5.4.190.0230.04318.66
5.4.180.0030.07018.57
5.4.170.0130.05718.69
5.4.160.0130.05018.68
5.4.150.0100.05718.57
5.4.140.0130.05016.18
5.4.130.0130.05016.29
5.4.120.0170.05316.23
5.4.110.0200.04316.42
5.4.100.0170.05016.42
5.4.90.0170.05016.22
5.4.80.0230.04316.27
5.4.70.0270.04316.39
5.4.60.0300.03316.29
5.4.50.0130.04716.25
5.4.40.0170.05716.38
5.4.30.0170.04716.39
5.4.20.0170.05016.21
5.4.10.0030.06016.38
5.4.00.0230.04015.86
5.3.290.0330.04014.70
5.3.280.0130.05314.57
5.3.270.0200.05014.65
5.3.260.0200.05014.68
5.3.250.0130.05314.57
5.3.240.0170.04714.53
5.3.230.0170.07014.57
5.3.220.0230.04314.50
5.3.210.0070.06314.66
5.3.200.0100.06014.50
5.3.190.0100.05314.48
5.3.180.0170.04714.48
5.3.170.0170.05014.56
5.3.160.0170.05014.62
5.3.150.0270.05714.47
5.3.140.0130.05314.63
5.3.130.0070.06314.49
5.3.120.0270.04314.54
5.3.110.0130.05314.62
5.3.100.0170.04713.99
5.3.90.0230.04313.91
5.3.80.0200.04713.91
5.3.70.0170.05013.93
5.3.60.0130.05314.04
5.3.50.0170.04713.93
5.3.40.0230.06713.86
5.3.30.0200.04313.90
5.3.20.0100.05313.63
5.3.10.0070.05713.65
5.3.00.0170.04713.62
5.2.170.0000.05311.28
5.2.160.0130.04011.07
5.2.150.0130.04311.10
5.2.140.0030.05311.11
5.2.130.0170.03711.13
5.2.120.0070.04311.13
5.2.110.0300.03711.15
5.2.100.0170.03711.14
5.2.90.0200.03311.14
5.2.80.0200.03711.25
5.2.70.0170.03711.02
5.2.60.0170.03711.06
5.2.50.0100.04311.17
5.2.40.0030.04710.95
5.2.30.0100.04311.01
5.2.20.0100.04011.07
5.2.10.0170.03710.86
5.2.00.0100.04010.69
5.1.60.0130.03710.02
5.1.50.0070.04010.06
5.1.40.0070.0379.98
5.1.30.0130.03310.47
5.1.20.0230.04710.51
5.1.10.0230.03710.05
5.1.00.0070.04010.13
5.0.50.0070.0308.62
5.0.40.0070.0278.38
5.0.30.0070.0438.30
5.0.20.0030.0308.27
5.0.10.0130.0308.29
5.0.00.0070.0538.35
4.4.90.0130.0235.94
4.4.80.0070.0235.80
4.4.70.0070.0275.81
4.4.60.0100.0275.91
4.4.50.0000.0335.93
4.4.40.0100.0305.95
4.4.30.0070.0235.88
4.4.20.0000.0275.92
4.4.10.0030.0335.98
4.4.00.0100.0375.89
4.3.110.0030.0335.83
4.3.100.0000.0275.80
4.3.90.0030.0235.78
4.3.80.0030.0405.83
4.3.70.0070.0205.86
4.3.60.0030.0235.83
4.3.50.0030.0235.81
4.3.40.0100.0405.78
4.3.30.0070.0274.61
4.3.20.0030.0234.60
4.3.10.0070.0204.59
4.3.00.0070.0176.96

preferences:
132.66 ms | 1398 KiB | 7 Q