3v4l.org

run code in 300+ PHP versions simultaneously
<?php strtotime('2015-04-15')

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)
5.6.80.0130.07020.37
5.5.240.0030.03020.27
5.4.400.0200.06018.53
5.4.390.0270.05718.73
5.4.380.0300.06018.56
5.4.370.0270.08018.63
5.4.360.0270.06018.74
5.4.350.0200.06018.66
5.4.340.0270.06018.59
5.4.320.0270.06718.63
5.4.310.0230.05318.64
5.4.300.0300.04718.64
5.4.290.0200.06018.49
5.4.280.0270.05018.49
5.4.270.0430.04018.46
5.4.260.0330.07318.67
5.4.250.0230.06018.68
5.4.240.0330.05318.72
5.4.230.0300.05318.69
5.4.220.0400.04718.68
5.4.210.0300.07718.71
5.4.200.0200.05316.52
5.4.190.0400.04318.71
5.4.180.0300.05018.67
5.4.170.0370.05018.45
5.4.160.0370.06718.64
5.4.150.0230.05018.47
5.4.140.0330.05316.09
5.4.130.0270.05016.26
5.4.120.0330.05316.17
5.4.110.0430.03716.04
5.4.100.0300.05016.14
5.4.90.0300.05016.22
5.4.80.0400.06316.10
5.4.70.0270.05316.27
5.4.60.0330.06016.11
5.4.50.0370.04016.11
5.4.40.0270.05316.04
5.4.30.0300.05016.01
5.4.20.0230.06016.08
5.4.10.0300.05316.16
5.4.00.0300.05315.71
5.3.290.0370.05714.70
5.3.280.0500.05714.68
5.3.270.0300.06014.59
5.3.260.0370.06714.70
5.3.250.0370.05314.61
5.3.240.0400.06014.54
5.3.230.0330.06314.60
5.3.220.0370.07014.46
5.3.210.0300.07314.49
5.3.200.0470.06014.59
5.3.190.0470.06014.52
5.3.180.0300.05314.47
5.3.170.0500.04314.49
5.3.160.0270.06314.57
5.3.150.0430.06014.55
5.3.140.0370.06714.54
5.3.130.0300.05714.49
5.3.120.0470.06714.58
5.3.110.0330.05014.53
5.3.100.0270.05013.97
5.3.90.0330.06014.00
5.3.80.0230.05714.11
5.3.70.0270.05714.04
5.3.60.0270.05313.98
5.3.50.0330.05013.88
5.3.40.0330.05714.03
5.3.30.0370.05013.86
5.3.20.0330.05713.72
5.3.10.0300.04713.62
5.3.00.0230.05713.72
5.2.170.0270.05711.09
5.2.160.0270.04711.18
5.2.150.0230.04311.05
5.2.140.0200.04311.20
5.2.130.0200.04311.05
5.2.120.0170.05311.07
5.2.110.0230.04311.10
5.2.100.0300.03711.06
5.2.90.0230.04311.05
5.2.80.0230.04711.06
5.2.70.0300.04011.11
5.2.60.0300.04011.08
5.2.50.0270.04311.05
5.2.40.0200.04011.05
5.2.30.0300.03710.96
5.2.20.0200.04310.93
5.2.10.0270.04710.83
5.2.00.0200.04310.72
5.1.60.0230.03010.09
5.1.50.0200.04310.01
5.1.40.0230.04710.02
5.1.30.0200.05010.38
5.1.20.0230.03710.42
5.1.10.0270.03010.13
5.1.00.0200.03710.09
5.0.50.0170.0238.59
5.0.40.0170.0308.45
5.0.30.0070.0538.24
5.0.20.0170.0278.32
5.0.10.0100.0308.35
5.0.00.0130.0408.28
4.4.90.0070.0235.91
4.4.80.0130.0175.89
4.4.70.0070.0235.83
4.4.60.0130.0205.92
4.4.50.0070.0235.91
4.4.40.0070.0375.95
4.4.30.0030.0275.86
4.4.20.0100.0205.96
4.4.10.0070.0235.96
4.4.00.0170.0335.91
4.3.110.0030.0275.84
4.3.100.0070.0235.82
4.3.90.0100.0205.86
4.3.80.0170.0375.86
4.3.70.0100.0205.84
4.3.60.0100.0205.91
4.3.50.0130.0175.82
4.3.40.0070.0375.73
4.3.30.0030.0234.74
4.3.20.0030.0234.74
4.3.10.0030.0234.74
4.3.00.0000.0237.19

preferences:
136.68 ms | 1394 KiB | 7 Q