3v4l.org

run code in 500+ PHP versions simultaneously
<?php function foo($a, $b, $c) { } foo('a', a: 'A', b: 'B');

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)
8.5.70.0060.01017.09
8.5.60.0040.00316.96
8.5.50.0100.00716.94
8.5.30.0120.00618.26
8.5.20.0110.00720.05
8.5.10.0110.00816.72
8.5.00.0100.01419.88
8.4.220.0100.00925.66
8.4.210.0040.00621.46
8.4.180.0130.00719.35
8.4.170.0050.00523.81
8.4.160.0160.00720.38
8.4.150.0060.00716.74
8.4.140.0160.00517.85
8.4.130.0140.00618.95
8.4.120.0150.00324.09
8.4.110.0100.00918.78
8.4.100.0400.01117.93
8.4.90.0420.00817.60
8.4.80.0410.00517.89
8.4.70.0370.01217.99
8.4.60.0390.01117.83
8.4.50.0380.01317.74
8.4.40.0420.01217.51
8.4.30.0480.00617.39
8.4.20.0480.00717.73
8.4.10.0510.00817.81
8.3.310.0100.00818.44
8.3.300.0090.01120.81
8.3.290.0120.01120.75
8.3.280.0120.00920.13
8.3.270.0150.00816.75
8.3.260.0110.00916.81
8.3.250.0130.00418.95
8.3.240.0100.00916.77
8.3.230.0130.00616.47
8.3.220.0400.00616.63
8.3.210.0390.00816.63
8.3.200.0320.00916.60
8.3.190.0140.00716.71
8.3.180.0240.00716.58
8.3.170.0190.00616.58
8.3.160.0180.00516.79
8.3.150.0280.00516.50
8.3.140.0320.00416.55
8.3.130.0300.00516.57
8.3.120.0210.00516.61
8.3.110.0170.00516.66
8.3.100.0240.00516.41
8.3.90.0420.01016.32
8.3.80.0380.01116.55
8.3.70.0410.00916.38
8.3.60.0340.00516.45
8.3.50.0370.01316.42
8.3.40.0410.00817.65
8.3.30.0340.00917.37
8.3.20.0370.00617.64
8.3.10.0300.00617.51
8.3.00.0390.00617.64
8.2.310.0140.00818.24
8.2.300.0150.00622.13
8.2.290.0360.00816.66
8.2.280.0290.00716.88
8.2.270.0380.00916.29
8.2.260.0420.00416.21
8.2.250.0260.00216.46
8.2.240.0130.00616.84
8.2.230.0200.00316.58
8.2.220.0300.00716.17
8.2.210.0350.00716.67
8.2.200.0340.00916.57
8.2.190.0360.00716.66
8.2.180.0250.00716.43
8.2.170.0340.00917.73
8.2.160.0310.01117.61
8.2.150.0380.00717.36
8.2.140.0410.00517.27
8.2.130.0390.00717.20
8.2.120.0460.00617.41
8.2.110.0300.01117.53
8.2.100.0250.00317.47
8.2.90.0170.00217.51
8.2.80.0140.00617.28
8.2.70.0240.00517.34
8.2.60.0260.00517.53
8.2.50.0390.00717.45
8.2.40.0370.00317.42
8.2.30.0340.00717.39
8.2.20.0300.01017.53
8.2.10.0310.00917.34
8.2.00.0300.00417.04
8.1.340.0080.01217.61

preferences:
55.18 ms | 878 KiB | 5 Q