3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface Foo { protected function lol(); }

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)
5.4.380.0270.06718.57
5.4.370.0230.05018.62
5.4.360.0330.04718.60
5.4.350.0230.05318.84
5.4.340.0230.06318.78
5.4.320.0300.04718.75
5.4.310.0370.04018.61
5.4.300.0230.05718.77
5.4.290.0230.06018.76
5.4.280.0170.06018.76
5.4.270.0330.04318.68
5.4.260.0330.04018.72
5.4.250.0230.05318.75
5.4.240.0200.05718.75
5.4.230.0230.05318.75
5.4.220.0300.05018.74
5.4.210.0330.04318.54
5.4.200.0270.04716.71
5.4.190.0400.06318.76
5.4.180.0500.05318.60
5.4.170.0270.06718.66
5.4.160.0230.05318.66
5.4.150.0200.05718.74
5.4.140.0200.05316.43
5.4.130.0230.04716.31
5.4.120.0170.06016.43
5.4.110.0330.05316.46
5.4.100.0130.05716.17
5.4.90.0200.05016.25
5.4.80.0200.04716.25
5.4.70.0230.05016.25
5.4.60.0300.04016.26
5.4.50.0200.05016.19
5.4.40.0200.05016.20
5.4.30.0230.04316.24
5.4.20.0130.05716.40
5.4.10.0300.04016.19
5.4.00.0200.06315.86
5.3.290.0270.05014.76
5.3.280.0200.05714.80
5.3.270.0000.07314.79
5.3.260.0270.05314.82
5.3.250.0300.04314.65
5.3.240.0270.04714.78
5.3.230.0270.04314.76
5.3.220.0100.06014.55
5.3.210.0100.06314.74
5.3.200.0200.05014.69
5.3.190.0270.04714.59
5.3.180.0270.04714.78
5.3.170.0170.05314.66
5.3.160.0200.06014.69
5.3.150.0330.04014.66
5.3.140.0230.05014.59
5.3.130.0170.05714.66
5.3.120.0270.05014.76
5.3.110.0130.05714.76
5.3.100.0230.04714.06
5.3.90.0300.04314.20
5.3.80.0200.05014.11
5.3.70.0270.04714.13
5.3.60.0130.05313.99
5.3.50.0230.04714.15
5.3.40.0070.06313.96
5.3.30.0200.04714.02
5.3.20.0130.05313.75
5.3.10.0170.05013.75
5.3.00.0230.04713.73
5.2.170.0200.03711.26
5.2.160.0200.03711.12
5.2.150.0230.03311.20
5.2.140.0130.04311.20
5.2.130.0200.03711.31
5.2.120.0130.04311.09
5.2.110.0100.04711.13
5.2.100.0170.03711.09
5.2.90.0200.03711.30
5.2.80.0200.04011.21
5.2.70.0100.06011.14
5.2.60.0200.05011.24
5.2.50.0170.04011.05
5.2.40.0270.04011.09
5.2.30.0200.05010.97
5.2.20.0100.04710.95
5.2.10.0130.04310.94
5.2.00.0070.04710.70
5.1.60.0100.03710.02
5.1.50.0100.03310.03
5.1.40.0130.03710.00
5.1.30.0200.03310.45
5.1.20.0100.04010.45
5.1.10.0170.03010.10
5.1.00.0170.03010.14
5.0.50.0100.0278.75
5.0.40.0100.0378.45
5.0.30.0100.0508.31
5.0.20.0130.0338.32
5.0.10.0100.0378.25
5.0.00.0070.0438.14
4.4.90.0070.0237.24
4.4.80.0070.0207.24
4.4.70.0070.0307.24
4.4.60.0130.0237.24
4.4.50.0030.0307.24
4.4.40.0030.0407.24
4.4.30.0030.0237.24
4.4.20.0030.0237.24
4.4.10.0070.0207.24
4.4.00.0130.0277.24
4.3.110.0030.0237.24
4.3.100.0030.0277.24
4.3.90.0030.0237.24
4.3.80.0130.0277.24
4.3.70.0030.0237.24
4.3.60.0070.0207.24
4.3.50.0070.0207.24
4.3.40.0070.0337.24
4.3.30.0100.0237.24
4.3.20.0030.0237.24
4.3.10.0000.0237.24
4.3.00.0200.0177.55

preferences:
142.04 ms | 1394 KiB | 7 Q