3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Example { public function match(callable $cb) { echo $cb(); } } class Callee { public function yo() { return "If I show up, I'm allowed to do this!"; } } $ex = new Example(); $callee = new Callee(); $cases = [ [$callee, ''], [], ]; $ex->match($cases[0]); $ex->match($cases[1]);

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)
8.3.60.0040.01116.74
8.3.50.0110.01021.27
8.3.40.0100.00718.76
8.3.30.0110.00418.81
8.3.20.0000.00820.39
8.3.10.0050.00321.90
8.3.00.0030.00619.63
8.2.180.0060.01618.51
8.2.170.0110.00422.96
8.2.160.0070.00720.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0060.00317.63
8.2.110.0100.00021.13
8.2.100.0090.00617.84
8.2.90.0000.00919.13
8.2.80.0000.00817.97
8.2.70.0030.00717.75
8.2.60.0040.00417.93
8.2.50.0000.00918.07
8.2.40.0050.00321.01
8.2.30.0050.00220.69
8.2.20.0040.00417.80
8.2.10.0030.00519.81
8.2.00.0050.00318.04
8.1.280.0090.00625.92
8.1.270.0040.00423.96
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0000.01022.17
8.1.230.0110.00018.99
8.1.220.0060.00317.75
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0050.00317.00
8.1.180.0090.00018.10
8.1.170.0040.00420.42
8.1.160.0040.00422.07
8.1.150.0050.00218.82
8.1.140.0000.00819.51
8.1.130.0000.00717.73
8.1.120.0040.00417.54
8.1.110.0040.00417.50
8.1.100.0070.00017.53
8.1.90.0030.00317.46
8.1.80.0060.00517.54
8.1.70.0000.00717.33
8.1.60.0000.00817.59
8.1.50.0040.00417.57
8.1.40.0070.00017.52
8.1.30.0030.00517.74
8.1.20.0050.00917.49
8.1.10.0040.00417.52
8.1.00.0000.00817.50
8.0.300.0040.00418.77
8.0.290.0070.00416.59
8.0.280.0070.00018.48
8.0.270.0070.00017.27
8.0.260.0030.00317.28
8.0.250.0070.00017.05
8.0.240.0050.00516.93
8.0.230.0000.00916.99
8.0.220.0020.00516.91
8.0.210.0000.00716.97
8.0.200.0000.00716.94
8.0.190.0040.00417.01
8.0.180.0000.00717.05
8.0.170.0040.00417.02
8.0.160.0040.00416.95
8.0.150.0030.00516.92
8.0.140.0030.00516.91
8.0.130.0030.00313.44
8.0.120.0040.00416.80
8.0.110.0000.00717.00
8.0.100.0000.00717.01
8.0.90.0030.00316.87
8.0.80.0090.00916.99
8.0.70.0000.00716.96
8.0.60.0030.00516.82
8.0.50.0000.00716.94
8.0.30.0140.00617.20
8.0.20.0110.00717.40
8.0.10.0040.00417.05
8.0.00.0070.01216.86
7.4.330.0000.00515.08
7.4.320.0000.00616.63
7.4.300.0000.00716.64
7.4.290.0000.00816.62
7.4.280.0040.00416.62
7.4.270.0000.00716.52
7.4.260.0030.00316.60
7.4.250.0000.00816.49
7.4.240.0060.00216.58
7.4.230.0030.00316.65
7.4.220.0130.01016.45
7.4.210.0000.01416.73
7.4.200.0030.00316.72
7.4.160.0040.01116.57
7.4.150.0130.00417.40
7.4.140.0110.00717.86
7.4.130.0170.00316.58
7.4.120.0060.01116.69
7.4.110.0100.01316.37
7.4.100.0000.02016.60
7.4.90.0120.00616.56
7.4.80.0120.00919.39
7.4.70.0060.01516.64
7.4.60.0030.01316.64
7.4.50.0040.00016.24
7.4.40.0120.00616.51
7.4.30.0070.01516.50
7.4.00.0080.00415.18
7.3.330.0060.00013.46
7.3.320.0030.00213.44
7.3.310.0080.00016.41
7.3.300.0040.00416.40
7.3.290.0060.00816.42
7.3.280.0110.00816.40
7.3.270.0150.00317.40
7.3.260.0140.00316.56
7.3.250.0080.00916.45
7.3.240.0120.01116.44
7.3.230.0090.00916.42
7.3.210.0060.01016.43
7.3.200.0130.00316.46
7.3.190.0130.00316.62
7.3.180.0090.00616.35
7.3.170.0130.00316.42
7.3.160.0030.01316.41
7.2.330.0110.00716.67
7.2.320.0090.00916.38
7.2.310.0140.00316.75
7.2.300.0090.00616.63
7.2.290.0100.00716.54
7.2.60.0410.00817.05
7.2.00.0030.01319.30
7.1.200.0030.00315.90
7.1.100.0030.00618.08
7.1.70.0000.01116.90
7.1.60.0110.01119.50
7.1.50.0090.01316.91
7.1.00.0130.06722.33
7.0.200.0000.00716.72
7.0.60.0130.06019.94
7.0.50.0030.07717.99
7.0.40.0000.04720.24
7.0.30.0370.04720.07
7.0.20.0270.07320.23
7.0.10.0100.04020.06
7.0.00.0100.06020.12
5.6.280.0030.03321.07
5.6.210.0100.06720.52
5.6.200.0000.04718.20
5.6.190.0100.07320.39
5.6.180.0170.04020.39
5.6.170.0200.04020.53
5.6.160.0070.08320.55
5.6.150.0100.06018.29
5.6.140.0170.07018.16
5.6.130.0130.07318.11
5.6.120.0000.09021.01
5.6.110.0070.08321.02
5.6.100.0070.05020.88
5.6.90.0130.06320.86
5.6.80.0230.06320.49
5.5.350.0070.07020.53
5.5.340.0130.08017.95
5.5.330.0100.07020.57
5.5.320.3830.04020.34
5.5.310.0230.03720.23
5.5.300.0000.04318.08
5.5.290.0030.07017.95
5.5.280.0030.09020.78
5.5.270.0030.08320.75
5.5.260.0030.04320.90
5.5.250.0070.04320.58
5.5.240.0100.03320.28
5.4.450.0170.05719.47
5.4.440.0300.04319.46
5.4.430.0130.05719.41
5.4.420.0130.05719.46
5.4.410.0230.04319.31
5.4.400.0170.05318.84
5.4.390.0070.06319.19
5.4.380.0270.04319.06
5.4.370.0170.05719.03
5.4.360.0230.04719.11
5.4.350.0070.06019.36
5.4.340.0130.05719.22
5.4.320.0130.06019.14
5.4.310.0230.04019.14
5.4.300.0230.04319.14
5.4.290.0200.04719.03
5.4.280.0170.05319.15
5.4.270.0100.05718.84
5.4.260.0130.05719.11
5.4.250.0070.06318.83
5.4.240.0270.04319.23
5.4.230.0200.05019.26
5.4.220.0230.05719.05
5.4.210.0100.06019.21
5.4.200.0200.05319.11
5.4.190.0230.04318.98
5.4.180.0200.05019.26
5.4.170.0200.05019.00
5.4.160.0130.05319.27
5.4.150.0100.06018.95
5.4.140.0130.05716.57
5.4.130.0270.04016.46
5.4.120.0170.04716.34
5.4.110.0270.04716.69
5.4.100.0230.04316.64
5.4.90.0330.05016.57
5.4.80.0200.07016.25
5.4.70.0170.05016.45
5.4.60.0130.05316.59
5.4.50.0100.05316.42
5.4.40.0270.03716.59
5.4.30.0200.04316.54
5.4.20.0100.05316.40
5.4.10.0100.05716.40
5.4.00.0200.04315.80

preferences:
41.84 ms | 401 KiB | 5 Q