3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a { public function api() { echo __METHOD__, PHP_EOL; } } class b extends a { public function api() { $argv = func_get_args(); return call_user_func_array( 'parent::api', $argv ); } } $b = new b(); $b->api();

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)
8.3.60.0100.00618.48
8.3.50.0070.00921.14
8.3.40.0140.00318.75
8.3.30.0060.00919.04
8.3.20.0060.00320.25
8.3.10.0080.00022.09
8.3.00.0000.00722.52
8.2.180.0060.00916.50
8.2.170.0040.01122.96
8.2.160.0090.00919.21
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00019.36
8.2.110.0060.00322.21
8.2.100.0040.00718.22
8.2.90.0070.00019.08
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0060.00318.05
8.2.50.0080.00018.07
8.2.40.0040.00418.16
8.2.30.0040.00417.99
8.2.20.0000.00817.72
8.2.10.0040.00417.66
8.2.00.0040.00417.68
8.1.280.0040.01125.92
8.1.270.0060.00322.14
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00323.87
8.1.230.0070.00419.01
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0050.00517.35
8.1.190.0070.00017.53
8.1.180.0040.00418.78
8.1.170.0000.00818.65
8.1.160.0000.00722.04
8.1.150.0040.00418.68
8.1.140.0050.00317.50
8.1.130.0000.00717.70
8.1.120.0050.00317.37
8.1.110.0040.00417.34
8.1.100.0070.00017.49
8.1.90.0000.00717.50
8.1.80.0000.00717.34
8.1.70.0000.00717.44
8.1.60.0030.00617.62
8.1.50.0000.00717.50
8.1.40.0000.00717.53
8.1.30.0040.00417.66
8.1.20.0000.00817.73
8.1.10.0000.00717.60
8.1.00.0070.00317.48
8.0.300.0050.00218.77
8.0.290.0040.00417.05
8.0.280.0040.00418.44
8.0.270.0070.00017.25
8.0.260.0000.00716.87
8.0.250.0030.00316.85
8.0.240.0080.00016.88
8.0.230.0030.00316.84
8.0.220.0070.00016.77
8.0.210.0060.00016.79
8.0.200.0030.00316.85
8.0.190.0000.00716.94
8.0.180.0040.00416.89
8.0.170.0080.00016.95
8.0.160.0000.00716.93
8.0.150.0030.00316.79
8.0.140.0030.00516.77
8.0.130.0030.00313.27
8.0.120.0050.00216.91
8.0.110.0040.00416.79
8.0.100.0040.00416.90
8.0.90.0040.00416.85
8.0.80.0150.00616.90
8.0.70.0050.00216.93
8.0.60.0000.00716.80
8.0.50.0020.00516.82
8.0.30.0090.00917.31
8.0.20.0110.00817.40
8.0.10.0070.00016.96
8.0.00.0160.00216.88
7.4.330.0000.00515.09
7.4.320.0000.00616.39
7.4.300.0040.00416.49
7.4.290.0080.00016.54
7.4.280.0000.00716.50
7.4.270.0070.00016.62
7.4.260.0000.00716.45
7.4.250.0000.00716.54
7.4.240.0020.00516.55
7.4.230.0000.00716.61
7.4.220.0140.01016.46
7.4.210.0110.00316.54
7.4.200.0070.00016.57
7.4.190.0000.00816.72
7.4.160.0090.00616.50
7.4.150.0130.00617.40
7.4.140.0080.01317.86
7.4.130.0110.00616.47
7.4.120.0140.00316.55
7.4.110.0060.01116.63
7.4.100.0070.01416.41
7.4.90.0090.00816.32
7.4.80.0040.01419.39
7.4.70.0090.00716.44
7.4.60.0030.01416.44
7.4.50.0040.00416.30
7.4.40.0040.01522.77
7.4.30.0030.01516.19
7.4.00.0000.01515.13
7.3.330.0050.00013.16
7.3.320.0000.00513.09
7.3.310.0030.00316.26
7.3.300.0030.00316.16
7.3.290.0100.00316.25
7.3.280.0080.00616.23
7.3.270.0130.00317.40
7.3.260.0110.01116.20
7.3.250.0100.00716.44
7.3.240.0080.01416.27
7.3.230.0080.01116.39
7.3.210.0120.01216.21
7.3.200.0100.01019.39
7.3.190.0060.01316.56
7.3.180.0100.00616.42
7.3.170.0030.01216.30
7.3.160.0110.00516.15
7.3.120.0100.00714.84
7.2.330.0040.01716.43
7.2.320.0090.01216.67
7.2.310.0070.01416.66
7.2.300.0090.00616.37
7.2.290.0070.01016.41
7.2.00.0030.00619.47
7.1.100.0060.00317.72
7.1.70.0000.00817.05
7.1.60.0110.01419.82
7.1.50.0060.00616.88
7.1.00.0100.06022.48
7.0.200.0030.00716.79
7.0.140.0030.07321.95
7.0.60.0100.07019.79
7.0.50.0030.08017.84
7.0.40.0130.08020.13
7.0.30.0470.06720.08
7.0.20.0170.05020.20
7.0.10.0200.07320.18
7.0.00.0030.09720.20
5.6.280.0000.07721.07
5.6.210.0030.05720.47
5.6.200.0000.08018.28
5.6.190.0070.04020.66
5.6.180.4130.04020.39
5.6.170.0400.05020.55
5.6.160.0000.05020.45
5.6.150.0100.04718.18
5.6.140.0070.04718.14
5.6.130.0070.06718.17
5.6.120.0070.06021.00
5.6.110.0100.05021.02
5.6.100.0100.08020.97
5.6.90.0200.07021.13
5.6.80.0130.07320.41
5.6.70.0270.07320.28
5.5.350.0270.07720.31
5.5.340.0030.06718.05
5.5.330.0130.03720.40
5.5.320.0300.07020.35
5.5.310.0300.06020.34
5.5.300.0100.07717.98
5.5.290.0100.08017.99
5.5.280.0100.07020.88
5.5.270.0100.08320.79
5.5.260.0030.04720.76
5.5.250.0070.04320.66
5.5.240.0070.05320.07
5.4.450.0930.05019.61
5.4.440.0070.05719.16
5.4.430.0730.05019.59
5.4.420.0730.05319.63
5.4.410.0130.05019.18
5.4.400.0970.06318.79
5.4.390.1030.06018.57
5.4.380.0230.05718.69
5.4.370.0170.06018.75
5.4.360.0200.04718.84
5.4.350.0000.06718.80
5.4.340.0100.05318.84
5.4.320.0070.03812.50
5.4.310.0030.04712.50
5.4.300.0050.03812.50
5.4.290.0060.04112.50
5.4.280.0070.03612.40
5.4.270.0090.03612.39
5.4.260.0170.06018.96
5.4.250.0070.06319.03
5.4.240.0100.06718.80
5.4.230.0030.06018.79
5.4.220.0130.07019.00
5.4.210.0030.06019.00
5.4.200.0130.04718.96
5.4.190.0030.08318.83
5.4.180.0200.05018.95
5.4.170.0030.07718.95
5.4.160.0100.06718.82
5.4.150.0000.07018.89
5.4.140.0100.06016.58
5.4.130.0070.06716.64
5.4.120.0200.04716.47
5.4.110.0030.08016.71
5.4.100.0070.06716.44
5.4.90.0130.06016.53
5.4.80.0170.05716.51
5.4.70.0200.04016.70
5.4.60.0070.06016.41
5.4.50.0070.07316.49
5.4.40.0170.06016.59
5.4.30.0100.04716.50
5.4.20.0070.06016.50
5.4.10.0130.05016.49
5.4.00.0000.07315.84
5.3.290.0070.04912.80
5.3.280.0170.04714.60
5.3.270.0070.06314.68
5.3.260.0000.08314.62
5.3.250.0130.06714.63
5.3.240.0130.07014.68
5.3.230.0100.07314.43
5.3.220.0130.05714.75
5.3.210.0100.07314.59
5.3.200.0070.06014.63
5.3.190.0070.07314.66
5.3.180.0130.04714.65
5.3.170.0030.06714.55
5.3.160.0100.06314.54
5.3.150.0130.06014.65
5.3.140.0170.04314.46
5.3.130.0100.06314.63
5.3.120.0200.06714.38
5.3.110.0030.08014.55
5.3.100.0130.06014.17
5.3.90.0030.06014.02
5.3.80.0100.05713.99
5.3.70.0130.06714.01
5.3.60.0070.07014.09
5.3.50.0130.06314.04
5.3.40.0070.05713.86
5.3.30.0070.06314.00
5.3.20.0000.07313.77
5.3.10.0030.06013.64
5.3.00.0200.06013.67
5.2.170.0100.04711.13
5.2.160.0000.04711.11
5.2.150.0070.05711.10
5.2.140.0070.04711.14
5.2.130.0030.05011.18
5.2.120.0030.04011.18
5.2.110.0130.04311.18
5.2.100.0100.05011.32
5.2.90.0070.04011.18
5.2.80.0100.04311.25
5.2.70.0070.04011.08
5.2.60.0030.04311.01
5.2.50.0070.04011.20
5.2.40.0200.03710.95
5.2.30.0000.04710.97
5.2.20.0030.04310.96
5.2.10.0070.05310.94
5.2.00.0070.05310.80
5.1.60.0070.03710.17
5.1.50.0030.0509.98
5.1.40.0030.0339.94
5.1.30.0070.04710.36
5.1.20.0030.04310.44
5.1.10.0030.05010.13
5.1.00.0130.0439.99
5.0.50.0030.0308.61
5.0.40.0070.0278.56
5.0.30.0070.0438.29
5.0.20.0070.0378.03
5.0.10.0000.0308.15
5.0.00.0000.0438.17
4.4.90.0070.0207.36
4.4.80.0070.0237.36
4.4.70.0130.0207.36
4.4.60.0030.0307.36
4.4.50.0070.0207.36
4.4.40.0030.0337.36
4.4.30.0070.0277.36
4.4.20.0000.0277.36
4.4.10.0030.0307.36
4.4.00.0130.0237.36
4.3.110.0030.0307.36
4.3.100.0070.0277.36
4.3.90.0030.0237.36
4.3.80.0000.0477.36
4.3.70.0000.0237.36
4.3.60.0030.0207.36
4.3.50.0070.0277.36
4.3.40.0070.0337.36
4.3.30.0030.0207.36
4.3.20.0000.0237.36
4.3.10.0070.0207.36
4.3.00.0030.0206.79

preferences:
44.41 ms | 401 KiB | 5 Q