3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set("docref_root", "https://php.net/manual/en/"); ini_set("html_errors", "1"); session_destroy();

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)
8.4.140.0100.01017.52
8.4.130.0120.00717.61
8.4.120.0090.01120.57
8.4.110.0060.00522.32
8.4.100.0030.00617.70
8.4.90.0070.00418.34
8.4.80.0080.01117.80
8.4.70.0110.01017.76
8.4.60.0130.00618.54
8.4.50.0130.00717.57
8.4.40.0130.00717.32
8.4.30.0030.01620.62
8.4.20.0060.01321.52
8.4.10.0090.00919.58
8.3.260.0100.00916.43
8.3.250.0130.00619.12
8.3.240.0120.00616.56
8.3.230.0090.01016.61
8.3.220.0060.00416.94
8.3.210.0050.01116.53
8.3.200.0040.00416.52
8.3.190.0100.00816.90
8.3.180.0090.00616.41
8.3.170.0060.00817.02
8.3.160.0160.00320.74
8.3.150.0150.00416.73
8.3.140.0060.00916.56
8.3.130.0030.00616.39
8.3.120.0030.00620.59
8.3.110.0030.00620.94
8.3.100.0100.01037.54
8.3.90.0310.00737.54
8.3.80.0240.00037.54
8.3.70.0240.00737.54
8.3.60.0240.00337.54
8.3.50.0120.01237.54
8.3.40.0150.00437.54
8.3.30.0230.01237.54
8.3.20.0300.01037.54
8.3.10.0310.00837.54
8.3.00.0250.00437.54
8.2.290.0120.00520.43
8.2.280.0130.00618.45
8.2.270.0000.01816.38
8.2.260.0080.00018.24
8.2.250.0040.00416.39
8.2.240.0050.00317.05
8.2.230.0070.01022.58
8.2.220.0210.01037.54
8.2.210.0280.00637.54
8.2.200.0280.00937.54
8.2.190.0260.00937.54
8.2.180.0290.00837.54
8.2.170.0410.00337.54
8.2.160.0340.01537.54
8.2.150.0410.01237.54
8.2.140.0410.00837.54
8.2.130.0230.00337.54
8.2.120.0140.00737.54
8.2.110.0210.00037.54
8.2.100.0200.00037.54
8.2.90.0170.00537.54
8.2.80.0170.00337.54
8.2.70.0170.00337.54
8.2.60.0170.00237.54
8.2.50.0230.00437.54
8.2.40.0250.01337.54
8.2.30.0260.00937.54
8.2.20.0240.00737.54
8.2.10.0260.00737.54
8.2.00.0190.00337.54
8.1.330.0100.00920.34
8.1.320.0040.00516.32
8.1.310.0100.00715.98
8.1.300.0150.00418.35
8.1.290.0220.00037.54
8.1.280.0260.00337.54
8.1.270.0210.01337.54
8.1.260.0320.00737.54
8.1.250.0380.00937.54
8.1.240.0320.01237.54
8.1.230.0130.01337.54
8.1.220.0200.01237.54
8.1.210.0270.00737.54
8.1.200.0220.00037.54
8.1.190.0170.00337.54
8.1.180.0160.00337.54
8.1.170.0140.00537.54
8.1.160.0260.00037.54
8.1.150.0320.00837.54
8.1.140.0290.00637.54
8.1.130.0160.01337.54
8.1.120.0130.00837.54
8.1.110.0140.00437.54
8.1.100.0170.00237.54
8.1.90.0160.01037.54
8.1.80.0190.00437.54
8.1.70.0180.00037.54
8.1.60.0260.01337.54
8.1.50.0380.00337.54
8.1.40.0270.00537.54
8.1.30.0180.00537.54
8.1.20.0170.00337.54
8.1.10.0130.00737.54
8.1.00.0160.01637.54

preferences:
33.45 ms | 403 KiB | 5 Q