3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = new \DateTime('18 Mar 2015', new \DateTimezone('Australia/Sydney')); echo $d->format('c'); echo $d->format('--j-Y')

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)
5.6.80.0030.03720.53
5.6.70.3700.03320.50
5.5.240.0270.07020.12
5.4.400.0230.05318.67
5.4.390.0100.06318.61
5.4.380.0330.05318.69
5.4.370.0170.05318.67
5.4.360.0100.06018.57
5.4.350.0170.05318.50
5.4.340.0300.06318.47
5.4.320.0400.04018.46
5.4.310.0170.06318.41
5.4.300.0170.05718.60
5.4.290.0230.05718.45
5.4.280.0200.05018.50
5.4.270.0230.06018.55
5.4.260.0270.05018.59
5.4.250.0170.07318.45
5.4.240.0270.06718.61
5.4.230.0230.06718.67
5.4.220.0270.06718.45
5.4.210.0200.05318.68
5.4.200.0330.05716.48
5.4.190.0230.04718.66
5.4.180.0230.05718.61
5.4.170.0170.06018.39
5.4.160.0200.07318.57
5.4.150.0200.06718.57
5.4.140.0370.05316.25
5.4.130.0170.05016.24
5.4.120.0130.06716.15
5.4.110.0330.04316.23
5.4.100.0130.05316.17
5.4.90.0200.05316.25
5.4.80.0170.05316.13
5.4.70.0200.06716.18
5.4.60.0300.05716.12
5.4.50.0100.06316.05
5.4.40.0200.05716.05
5.4.30.0130.05316.20
5.4.20.0270.04716.13
5.4.10.0270.04016.21
5.4.00.0330.04315.50
5.3.290.0270.04314.57
5.3.280.0100.06314.56
5.3.270.0200.06314.56
5.3.260.0230.05314.55
5.3.250.0130.06014.57
5.3.240.0170.05714.61
5.3.230.0100.06014.49
5.3.220.0230.05014.55
5.3.210.0200.06014.61
5.3.200.0270.05314.56
5.3.190.0270.04714.48
5.3.180.0270.06714.68
5.3.170.0330.06314.54
5.3.160.0270.06714.62
5.3.150.0300.04314.62
5.3.140.0270.04714.53
5.3.130.0130.05714.47
5.3.120.0130.06014.54
5.3.110.0230.05014.45
5.3.100.0200.06014.07
5.3.90.0170.05013.97
5.3.80.0200.06714.08
5.3.70.0170.05713.99
5.3.60.0130.05713.96
5.3.50.0170.07013.88
5.3.40.0270.05313.89
5.3.30.0130.05313.80
5.3.20.0170.05013.62
5.3.10.0100.06713.74
5.3.00.0100.06313.69
5.2.170.0170.04011.19
5.2.160.0100.04311.11
5.2.150.0170.03711.15
5.2.140.0200.04011.25
5.2.130.0330.02311.13
5.2.120.0130.05711.02
5.2.110.0130.04011.02
5.2.100.0170.03711.05
5.2.90.0200.05011.02
5.2.80.0300.04311.00
5.2.70.0230.05011.02
5.2.60.0270.04711.02
5.2.50.0170.05310.99
5.2.40.0170.05011.00
5.2.30.0230.04010.95
5.2.20.0170.04710.93
5.2.10.0130.05010.85
5.2.00.0230.03010.76
5.1.60.0170.0339.98
5.1.50.0270.0279.99
5.1.40.0130.0509.97
5.1.30.0230.04310.30
5.1.20.0300.03710.38
5.1.10.0200.04710.19
5.1.00.0130.03710.07
5.0.50.0100.0308.51
5.0.40.0130.0308.37
5.0.30.0130.0538.22
5.0.20.0070.0378.25
5.0.10.0130.0338.17
5.0.00.0170.0438.34
4.4.90.0000.0375.85
4.4.80.0170.0235.88
4.4.70.0100.0275.84
4.4.60.0070.0305.82
4.4.50.0200.0175.88
4.4.40.0100.0375.86
4.4.30.0070.0235.91
4.4.20.0070.0275.95
4.4.10.0070.0235.92
4.4.00.0070.0405.92
4.3.110.0100.0275.78
4.3.100.0130.0175.76
4.3.90.0100.0175.90
4.3.80.0070.0375.85
4.3.70.0070.0235.75
4.3.60.0100.0205.80
4.3.50.0030.0375.78
4.3.40.0070.0435.82
4.3.30.0030.0234.56
4.3.20.0030.0304.54
4.3.10.0070.0234.60
4.3.00.0000.0237.30

preferences:
143.07 ms | 1394 KiB | 7 Q