3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo { function test($a, $b, $c) { var_dump(call_user_func('func_get_args')); var_dump(call_user_func('get_defined_vars')); } test(1, 2, 3); }

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)
8.3.70.0070.00718.18
8.3.60.0150.00016.63
8.3.50.0150.00521.00
8.3.40.0070.00718.83
8.3.30.0040.01118.75
8.3.20.0040.00420.46
8.3.10.0040.00421.94
8.3.00.0040.00421.82
8.2.190.0070.01018.26
8.2.180.0110.00718.42
8.2.170.0120.00622.96
8.2.160.0070.00720.32
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00421.05
8.2.120.0040.00426.35
8.2.110.0060.00319.27
8.2.100.0030.00918.04
8.2.90.0090.00019.23
8.2.80.0080.00017.97
8.2.70.0050.00517.63
8.2.60.0030.00517.80
8.2.50.0050.00518.09
8.2.40.0030.00522.14
8.2.30.0000.00719.25
8.2.20.0000.00717.74
8.2.10.0000.00717.88
8.2.00.0000.00818.00
8.1.280.0070.01425.92
8.1.270.0170.00022.02
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0100.00722.67
8.1.230.0080.00417.83
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.22
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0000.01118.53
8.1.160.0000.00820.64
8.1.150.0070.00018.96
8.1.140.0030.00519.45
8.1.130.0040.00417.59
8.1.120.0000.00717.20
8.1.110.0030.00417.23
8.1.100.0040.00417.33
8.1.90.0040.00417.33
8.1.80.0000.00717.25
8.1.70.0030.00317.39
8.1.60.0040.00417.54
8.1.50.0000.00917.44
8.1.40.0080.00017.46
8.1.30.0000.00817.59
8.1.20.0050.00317.51
8.1.10.0040.00417.39
8.1.00.0000.00817.47
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0040.00418.32
8.0.270.0070.00017.14
8.0.260.0060.00017.19
8.0.250.0030.00316.90
8.0.240.0040.00416.98
8.0.230.0080.00016.86
8.0.220.0000.00716.90
8.0.210.0080.00016.90
8.0.200.0000.00716.84
8.0.190.0060.00316.93
8.0.180.0000.00716.93
8.0.170.0030.00716.91
8.0.160.0080.00016.97
8.0.150.0050.00416.93
8.0.140.0030.00316.76
8.0.130.0000.00513.32
8.0.120.0000.00816.80
8.0.110.0020.00516.82
8.0.100.0040.00416.79
8.0.90.0000.00716.68
8.0.80.0040.01416.82
8.0.70.0080.00016.85
8.0.60.0070.00016.78
8.0.50.0070.00016.77
8.0.30.0090.01216.92
8.0.20.0150.00817.40
8.0.10.0030.00516.85
8.0.00.0150.00416.86
7.4.330.0060.00016.66
7.4.320.0030.00316.40
7.4.300.0070.00016.56
7.4.290.0050.00216.30
7.4.280.0000.00816.54
7.4.270.0000.00716.44
7.4.260.0070.00016.42
7.4.250.0030.00616.48
7.4.240.0000.00716.55
7.4.230.0070.00016.61
7.4.220.0000.01716.49
7.4.210.0060.00916.50
7.4.200.0030.00316.45
7.4.160.0120.00816.56
7.4.150.0090.00917.40
7.4.140.0150.00617.86
7.4.130.0120.00516.51
7.4.120.0150.00516.44
7.4.110.0100.00716.43
7.4.100.0100.01316.35
7.4.90.0150.00316.52
7.4.80.0100.00619.39
7.4.70.0130.00316.42
7.4.60.0060.01216.49
7.4.50.0030.01216.23
7.4.40.0060.00916.30
7.4.30.0120.01016.38
7.4.00.0060.00914.57
7.3.330.0060.00013.33
7.3.320.0050.00013.18
7.3.310.0000.00716.37
7.3.300.0070.00016.36
7.3.290.0000.00716.36
7.3.280.0050.00916.30
7.3.270.0110.00717.40
7.3.260.0110.00716.36
7.3.250.0090.00916.31
7.3.240.0100.00816.36
7.3.230.0120.00616.39
7.3.210.0080.00816.26
7.3.200.0130.00719.39
7.3.190.0140.00416.35
7.3.180.0030.01316.34
7.3.170.0110.00616.54
7.3.160.0080.00816.37
7.2.330.0140.00416.48
7.2.320.0100.01316.29
7.2.310.0070.01016.42
7.2.300.0030.01416.14
7.2.290.0060.01016.55
7.2.60.0040.01116.85
7.1.200.0040.01115.71
7.1.100.0100.00718.11
7.1.70.0030.00916.87
7.1.60.0120.01219.40
7.1.50.0100.01016.80
7.1.00.0000.08022.44
7.0.200.0970.00714.51
7.0.60.0100.03321.72
7.0.50.0100.07717.72
7.0.40.0130.06320.24
7.0.30.0300.08020.07
7.0.20.0330.06020.09
7.0.10.0170.03320.12
7.0.00.0030.04020.20
5.6.280.0030.03321.09
5.6.210.0030.04020.65
5.6.200.0030.05718.14
5.6.190.0030.06720.48
5.6.180.0230.03720.39
5.6.170.0300.07020.62
5.6.160.0100.08320.57
5.6.150.0100.03318.28
5.6.140.0130.05718.18
5.6.130.0030.06018.18
5.6.120.0100.08321.15
5.6.110.0200.07321.12
5.6.100.0030.04020.98
5.6.90.0070.08321.00
5.6.80.0070.08020.51
5.5.350.0030.08320.45
5.5.340.0070.07717.95
5.5.330.0130.05720.29
5.5.320.0500.05020.25
5.5.310.0100.04720.34
5.5.300.0070.08017.95
5.5.290.0100.07717.99
5.5.280.0030.08320.67
5.5.270.0100.08020.80
5.5.260.0100.08320.77
5.5.250.0030.08320.62
5.5.240.0200.03720.13

preferences:
36.52 ms | 401 KiB | 5 Q