3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test(string $test): void { print_r(func_get_args()); } test('a', 'b', new stdClass);

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)
8.4.120.0090.01020.47
8.4.110.0120.00822.39
8.4.100.0100.01017.75
8.4.90.0110.00818.63
8.4.80.0060.00217.52
8.4.70.0080.00917.72
8.4.60.0120.01018.77
8.4.50.0030.00617.64
8.4.40.0120.00917.28
8.4.30.0100.00720.41
8.4.20.0100.01019.34
8.4.10.0080.01219.05
8.3.250.0110.00518.98
8.3.240.0110.00916.41
8.3.230.0120.00816.33
8.3.220.0090.00719.17
8.3.210.0110.00416.48
8.3.200.0050.00416.63
8.3.190.0060.00217.18
8.3.180.0070.00216.62
8.3.170.0160.00317.05
8.3.160.0040.00418.39
8.3.150.0070.01117.36
8.3.140.0070.01116.56
8.3.130.0040.00416.61
8.3.120.0070.00320.72
8.3.110.0370.00415.90
8.3.100.0240.00616.31
8.3.90.0160.00818.00
8.3.80.0170.00918.18
8.3.70.0250.00016.13
8.3.60.0190.00616.25
8.3.50.0150.01216.38
8.3.40.0210.00417.25
8.3.30.0190.00317.12
8.3.20.0170.00617.00
8.3.10.0230.00017.23
8.3.00.0190.00016.88
8.2.290.0120.00720.58
8.2.280.0130.00518.30
8.2.270.0130.00618.90
8.2.260.0070.00716.42
8.2.250.0080.00016.38
8.2.240.0040.01217.15
8.2.230.0160.00716.04
8.2.220.0210.00016.10
8.2.210.0180.00415.91
8.2.200.0200.00316.25
8.2.190.0120.00815.75
8.2.180.0110.01116.15
8.2.170.0180.00517.37
8.2.160.0200.00317.38
8.2.150.0200.00317.13
8.2.140.0180.00617.13
8.2.130.0210.00317.38
8.2.120.0180.00517.25
8.2.110.0180.00517.25
8.2.100.0190.00417.25
8.2.90.0240.00017.25
8.2.80.0180.00317.25
8.2.70.0240.00617.25
8.2.60.0190.00417.25
8.2.50.0170.00917.37
8.2.40.0170.00617.25
8.2.30.0160.00517.47
8.2.20.0150.00617.00
8.2.10.0150.00617.00
8.2.00.0190.00516.88
8.1.330.0110.00821.98
8.1.320.0100.00916.11
8.1.310.0060.00317.98
8.1.300.0070.01316.91
8.1.290.0240.00015.88
8.1.280.0180.00415.73
8.1.270.0160.00516.82
8.1.260.0200.00317.11
8.1.250.0200.00417.00
8.1.240.0160.00516.98
8.1.230.0160.00416.88
8.1.220.0070.01317.13
8.1.210.0190.00516.73
8.1.200.0140.00716.99
8.1.190.0190.00316.88
8.1.180.0170.00416.75
8.1.170.0170.00316.98
8.1.160.0210.00017.22
8.1.150.0070.01117.00
8.1.140.0160.00317.00
8.1.130.0180.00017.13
8.1.120.0150.00417.34
8.1.110.0090.00917.22
8.1.100.0180.00017.12
8.1.90.0170.00617.13
8.1.80.0170.00617.25
8.1.70.0180.00017.25
8.1.60.0140.00717.25
8.1.50.0160.00417.12
8.1.40.0160.00317.25
8.1.30.0390.00617.38
8.1.20.0280.00617.25
8.1.10.0120.00917.25
8.1.00.0160.00516.88

preferences:
26.42 ms | 403 KiB | 5 Q