3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL); $lines = file(__FILE__, FILE_APPEND);

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)
8.3.110.0080.00020.94
8.3.100.0110.00724.06
8.3.90.0110.00426.77
8.3.80.0060.00316.75
8.3.70.0220.00616.63
8.3.60.0040.01116.49
8.3.50.0110.00416.46
8.3.40.0070.00722.09
8.3.30.0140.00020.17
8.3.20.0040.00424.18
8.3.10.0070.00024.66
8.3.00.0070.00026.16
8.2.230.0080.00822.58
8.2.220.0060.00337.54
8.2.210.0000.01426.77
8.2.200.0030.00616.50
8.2.190.0100.00716.58
8.2.180.0100.00316.50
8.2.170.0110.00418.83
8.2.160.0130.00322.96
8.2.150.0050.00325.66
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0030.00519.60
8.2.110.0060.00320.94
8.2.100.0090.00317.72
8.2.90.0000.00918.22
8.2.80.0030.00620.49
8.2.70.0100.00817.13
8.2.60.0180.00017.13
8.2.50.0150.00317.13
8.2.40.0150.00317.38
8.2.30.0120.00617.61
8.2.20.0140.00317.50
8.2.10.0160.00017.38
8.2.00.0100.00517.38
8.1.290.0060.00330.84
8.1.280.0090.00925.92
8.1.270.0070.00024.66
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0080.00022.20
8.1.230.0050.00520.89
8.1.220.0060.00317.74
8.1.210.0030.00618.77
8.1.200.0000.01916.88
8.1.190.0100.00617.00
8.1.180.0050.01116.99
8.1.170.0160.00017.00
8.1.160.0100.00717.25
8.1.150.0120.00616.75
8.1.140.0160.00017.25
8.1.130.0100.00717.00
8.1.120.0140.00217.13
8.1.110.0120.00617.23
8.1.100.0120.00417.00
8.1.90.0130.00717.00
8.1.80.0120.00417.25
8.1.70.0170.00017.25
8.1.60.0110.00717.13
8.1.50.0000.01717.11
8.1.40.0110.00717.47
8.1.30.0110.00617.38
8.1.20.0180.00017.35
8.1.10.0160.00417.13
8.1.00.0180.00016.98
8.0.300.0040.00420.03
8.0.290.0130.00416.58
8.0.280.0110.00516.58
8.0.270.0110.00616.58
8.0.260.0120.00316.58
8.0.250.0110.00416.58
8.0.240.0160.00016.58
8.0.230.0090.00916.63
8.0.220.0160.00016.63
8.0.210.0160.00016.58
8.0.200.0150.00316.63
8.0.190.0120.00516.63
8.0.180.0110.00516.58
8.0.170.0160.00016.58
8.0.160.0090.00916.58
8.0.150.0130.00416.58
8.0.140.0060.01116.58
8.0.130.0110.00516.62
8.0.120.0000.01516.58
8.0.110.0150.00016.63
8.0.100.0120.00316.58
8.0.90.0150.00016.63
8.0.80.0090.00616.63
8.0.70.0120.00316.58
8.0.60.0110.00416.63
8.0.50.0120.00416.58
8.0.30.0080.00816.58
8.0.20.0050.01016.58
8.0.10.0070.01016.63

preferences:
27.85 ms | 403 KiB | 5 Q