3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(...$args) { var_dump($args); } $b = function(...$args): void { $args += [42]; foo(...$args); }; echo "b\n"; $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)
8.3.70.0070.01016.63
8.3.60.0120.00616.63
8.3.50.0090.00616.54
8.3.40.0070.01118.96
8.3.30.0070.00718.84
8.3.20.0050.00324.18
8.3.10.0000.00824.66
8.3.00.0030.01226.16
8.2.190.0100.00716.58
8.2.180.0090.00625.92
8.2.170.0120.00919.00
8.2.160.0100.00322.96
8.2.150.0050.00325.66
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00026.35
8.2.110.0040.00720.52
8.2.100.0060.00618.03
8.2.90.0030.00619.21
8.2.80.0030.00518.28
8.2.70.0040.00817.63
8.2.60.0070.00317.79
8.2.50.0060.00318.05
8.2.40.0050.00320.06
8.2.30.0040.00418.08
8.2.20.0040.00418.12
8.2.10.0000.00719.24
8.2.00.0030.00519.29
8.1.280.0090.00925.92
8.1.270.0080.00023.99
8.1.260.0040.01128.09
8.1.250.0040.00428.09
8.1.240.0030.00723.92
8.1.230.0040.00817.76
8.1.220.0000.00817.79
8.1.210.0060.00319.01
8.1.200.0060.00317.13
8.1.190.0030.00617.23
8.1.180.0030.00519.13
8.1.170.0030.00618.70
8.1.160.0030.00618.93
8.1.150.0040.00418.84
8.1.140.0040.00418.93
8.1.130.0030.00320.01
8.1.120.0030.00617.36
8.1.110.0050.00217.34
8.1.100.0040.00317.35
8.1.90.0000.00817.50
8.1.80.0040.00817.46
8.1.70.0030.00317.50
8.1.60.0000.00817.56
8.1.50.0100.00017.41
8.1.40.0000.00717.40
8.1.30.0030.00517.61
8.1.20.0040.00417.61
8.1.10.0040.00417.46
8.1.00.0050.00517.51
8.0.300.0070.00018.77
8.0.290.0030.00616.75
8.0.280.0070.00018.49
8.0.270.0040.00418.11
8.0.260.0000.00618.39
8.0.250.0000.00716.84
8.0.240.0060.00016.83
8.0.230.0050.00316.95
8.0.220.0000.00716.95
8.0.210.0000.00716.71
8.0.200.0030.00316.83
8.0.190.0040.00417.04
8.0.180.0030.00516.86
8.0.170.0090.00017.02
8.0.160.0070.00016.95
8.0.150.0040.00416.95
8.0.140.0080.00016.91
8.0.130.0030.00313.36
8.0.120.0040.00416.79
8.0.110.0040.00416.80
8.0.100.0000.00816.80
8.0.90.0070.00017.00
8.0.80.0060.01116.98
8.0.70.0000.00716.81
8.0.60.0050.00316.88
8.0.50.0000.00716.99
8.0.30.0060.01216.94
8.0.20.0040.01816.90
8.0.10.0030.01417.09
8.0.00.0080.00717.07
7.4.330.0020.00215.55
7.4.320.0090.00016.45
7.4.300.0030.00316.53
7.4.290.0070.00016.36
7.4.280.0000.00916.48
7.4.270.0030.00616.42
7.4.260.0050.00013.24
7.4.250.0020.00516.46
7.4.240.0030.00316.39
7.4.230.0000.00716.61
7.4.220.0050.00216.45
7.4.210.0050.00916.66
7.4.200.0030.00316.65
7.4.160.0070.01416.44
7.4.150.0000.02016.34
7.4.140.0130.00616.40
7.4.130.0100.00716.46
7.4.120.0150.00616.46
7.4.110.0120.00316.39
7.4.100.0060.01016.49
7.4.90.0100.00916.45
7.4.80.0040.01116.47
7.4.70.0000.01516.37
7.4.60.0030.01016.40
7.4.50.0060.01316.39
7.4.40.0090.00616.48
7.4.30.0060.00916.41
7.4.20.0060.01316.46
7.4.10.0120.00316.59
7.4.00.0070.00716.43
7.3.330.0040.00416.29
7.3.320.0000.00613.18
7.3.310.0030.00316.04
7.3.300.0030.00316.19
7.3.290.0100.00816.22
7.3.280.0030.01016.22
7.3.270.0100.01016.14
7.3.260.0080.00816.23
7.3.250.0080.00816.21
7.3.240.0100.01016.23
7.3.230.0000.01416.21
7.3.220.0090.00616.24
7.3.210.0030.01316.21
7.3.200.0030.01016.21
7.3.190.0040.01016.23
7.3.180.0070.00716.14
7.3.170.0070.00816.16
7.3.160.0090.00616.35
7.3.150.0100.00316.23
7.3.140.0040.01116.29
7.3.130.0060.00916.22
7.3.120.0070.00716.13
7.3.110.0060.00916.06
7.3.100.0090.00616.14
7.3.90.0090.00616.44
7.3.80.0100.00316.08
7.3.70.0070.00716.30
7.3.60.0070.00716.38
7.3.50.0060.00716.41
7.3.40.0000.01516.47
7.3.30.0040.01116.30
7.3.20.0000.01416.40
7.3.10.0120.00316.32
7.3.00.0040.01116.32

preferences:
61.36 ms | 401 KiB | 5 Q