3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo($a, $b, $c,) { } function bar( $a, $b, $c, ) { }

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)
8.4.120.0030.00420.66
8.4.110.0130.00617.89
8.4.100.0110.00917.61
8.4.90.0130.00820.55
8.4.80.0100.01118.75
8.4.70.0070.00218.96
8.4.60.0090.00820.37
8.4.50.0130.00618.51
8.4.40.0160.00317.45
8.4.30.0100.00018.75
8.4.20.0090.01317.73
8.4.10.0000.00819.37
8.3.250.0130.00516.50
8.3.240.0060.00616.51
8.3.230.0050.00416.35
8.3.220.0120.00618.92
8.3.210.0120.00616.73
8.3.200.0060.00316.42
8.3.190.0100.00417.16
8.3.180.0150.00419.03
8.3.170.0070.01117.09
8.3.160.0120.00618.29
8.3.150.0090.00016.51
8.3.140.0060.00318.55
8.3.130.0080.00018.54
8.3.120.0060.00318.70
8.3.110.0030.00616.52
8.3.100.0040.00416.68
8.3.90.0090.00626.77
8.3.80.0000.00918.29
8.3.70.0130.00316.62
8.3.60.0220.00016.50
8.3.50.0130.00718.27
8.3.40.0100.01019.94
8.3.30.0180.00418.42
8.3.20.0050.00224.18
8.3.10.0070.01024.66
8.3.00.0000.00726.16
8.2.290.0080.00316.50
8.2.280.0050.01420.22
8.2.270.0040.00418.40
8.2.260.0040.00416.98
8.2.250.0110.00418.08
8.2.240.0040.00418.05
8.2.230.0080.00020.94
8.2.220.0080.00024.06
8.2.210.0050.00326.77
8.2.200.0030.00616.38
8.2.190.0180.00316.58
8.2.180.0110.00425.92
8.2.170.0130.00718.77
8.2.160.0110.00722.96
8.2.150.0000.00725.66
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00026.16
8.2.110.0090.00022.11
8.2.100.0130.00017.78
8.2.90.0040.00417.50
8.2.80.0050.00317.97
8.2.70.0040.00417.38
8.2.60.0040.00417.25
8.2.50.0030.00617.98
8.2.40.0000.00817.78
8.2.30.0000.00718.00
8.2.20.0000.00820.43
8.2.10.0040.00417.55
8.2.00.0000.00819.04
8.1.330.0120.00715.87
8.1.320.0130.00717.74
8.1.310.0040.00416.50
8.1.300.0120.00316.13
8.1.290.0000.01230.84
8.1.280.0090.00625.92
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0050.00522.02
8.1.230.0000.01319.18
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0050.00317.10
8.1.180.0000.00918.10
8.1.170.0060.00317.62
8.1.160.0020.00518.67
8.1.150.0000.00818.50
8.1.140.0000.00717.38
8.1.130.0070.00017.25
8.1.120.0050.00217.24
8.1.110.0000.00817.33
8.1.100.0050.00317.33
8.1.90.0040.00417.29
8.1.80.0000.00917.31
8.1.70.0040.00417.33
8.1.60.0070.00317.37
8.1.50.0080.00017.40
8.1.40.0000.00717.38
8.1.30.0080.00017.52
8.1.20.0040.00417.58
8.1.10.0040.00417.30
8.1.00.0000.00817.29
8.0.300.0070.00021.43
8.0.290.0050.00316.63
8.0.280.0030.00318.32
8.0.270.0000.00716.67
8.0.260.0000.00616.70
8.0.250.0030.00316.77
8.0.240.0040.00416.87
8.0.230.0070.00016.82
8.0.220.0030.00316.70
8.0.210.0030.00316.72
8.0.200.0000.00716.77
8.0.190.0080.00016.68
8.0.180.0030.00316.81
8.0.170.0000.00816.77
8.0.160.0000.00716.83
8.0.150.0050.00316.77
8.0.140.0040.00416.77
8.0.130.0080.00016.76
8.0.120.0070.00016.68
8.0.110.0040.00416.73
8.0.100.0040.00416.71
8.0.90.0000.00816.79
8.0.80.0080.00016.62
8.0.70.0040.00416.73
8.0.60.0040.00416.70
8.0.50.0030.00516.59
8.0.30.0070.00016.70
8.0.20.0040.00416.70
8.0.10.0040.00416.77
7.4.330.0020.00215.55
7.4.320.0000.00716.27
7.4.300.0040.00416.34
7.4.290.0070.00016.39
7.4.280.0000.00716.40
7.4.270.0030.00316.39
7.4.260.0030.00316.38
7.4.250.0000.00816.36
7.4.240.0000.00716.39
7.4.230.0040.00416.46
7.4.220.0030.00316.23
7.4.210.0040.00416.30
7.4.200.0030.00316.31
7.4.190.0030.00316.39
7.4.180.0040.00416.25
7.4.160.0040.00416.42
7.4.150.0040.00416.43
7.4.140.0030.00516.28
7.4.130.0040.00416.15
7.4.120.0040.00416.24
7.4.110.0030.00316.20
7.4.100.0030.00316.34
7.4.90.0040.00416.20
7.4.80.0050.00316.33
7.4.70.0070.00016.26
7.4.60.0070.00016.28
7.4.50.0040.00416.13
7.4.40.0040.00416.12
7.4.30.0070.00016.20
7.4.20.0000.00816.20
7.4.10.0000.00716.09
7.4.00.0000.00716.18

preferences:
112.13 ms | 403 KiB | 5 Q