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, 'yo'], [$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)
8.3.60.0060.00916.63
8.3.50.0110.00621.22
8.3.40.0120.00318.93
8.3.30.0110.00418.84
8.3.20.0040.00420.25
8.3.10.0040.00421.85
8.3.00.0000.00919.68
8.2.180.0140.00718.66
8.2.170.0070.00722.96
8.2.160.0100.00322.12
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00417.63
8.2.110.0100.00020.93
8.2.100.0070.00418.03
8.2.90.0060.00317.91
8.2.80.0090.00019.14
8.2.70.0060.00317.50
8.2.60.0080.00017.80
8.2.50.0030.00518.07
8.2.40.0030.00621.18
8.2.30.0000.00720.64
8.2.20.0000.00717.88
8.2.10.0000.00719.97
8.2.00.0050.00318.00
8.1.280.0070.00725.92
8.1.270.0130.00723.75
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00920.88
8.1.230.0000.01120.96
8.1.220.0090.00017.74
8.1.210.0040.00418.83
8.1.200.0030.00617.23
8.1.190.0080.00017.24
8.1.180.0040.00418.10
8.1.170.0000.00920.48
8.1.160.0020.00522.02
8.1.150.0050.00218.96
8.1.140.0040.00419.59
8.1.130.0000.00717.73
8.1.120.0040.00417.43
8.1.110.0000.00717.49
8.1.100.0080.00017.49
8.1.90.0000.00717.40
8.1.80.0070.00417.52
8.1.70.0000.00717.31
8.1.60.0030.00617.51
8.1.50.0030.00517.43
8.1.40.0040.00417.54
8.1.30.0040.00417.70
8.1.20.0000.01217.61
8.1.10.0040.00417.59
8.1.00.0040.00417.50
8.0.300.0020.00520.14
8.0.290.0040.00416.75
8.0.280.0030.00518.34
8.0.270.0000.00717.32
8.0.260.0030.00317.26
8.0.250.0030.00517.07
8.0.240.0050.00316.96
8.0.230.0030.00717.01
8.0.220.0040.00416.86
8.0.210.0070.00016.85
8.0.200.0040.00417.03
8.0.190.0040.00416.99
8.0.180.0040.00416.89
8.0.170.0070.00016.94
8.0.160.0040.00416.85
8.0.150.0040.00417.00
8.0.140.0080.00016.88
8.0.130.0000.00513.47
8.0.120.0070.00016.96
8.0.110.0040.00416.93
8.0.100.0000.00816.90
8.0.90.0040.00417.08
8.0.80.0080.00816.85
8.0.70.0030.00517.01
8.0.60.0000.00816.91
8.0.50.0040.00416.79
8.0.30.0070.01217.12
8.0.20.0110.01017.40
8.0.10.0070.00017.12
8.0.00.0100.01016.88
7.4.330.0020.00215.08
7.4.320.0070.00016.51
7.4.300.0030.00316.50
7.4.290.0000.00816.61
7.4.280.0070.00016.50
7.4.270.0030.00316.44
7.4.260.0070.00016.59
7.4.250.0000.00716.46
7.4.240.0050.00216.57
7.4.230.0000.00716.54
7.4.220.0170.00716.54
7.4.210.0130.00316.41
7.4.200.0000.00716.70
7.4.160.0040.01116.59
7.4.150.0070.01017.40
7.4.140.0090.01017.86
7.4.130.0110.00716.66
7.4.120.0080.00916.63
7.4.110.0140.00416.59
7.4.100.0060.02016.45
7.4.90.0070.01016.70
7.4.80.0060.01319.39
7.4.70.0130.00516.61
7.4.60.0060.00916.51
7.4.50.0000.00516.52
7.4.40.0030.01716.58
7.4.30.0090.01516.59
7.4.00.0070.01015.18
7.3.330.0000.00613.42
7.3.320.0030.00313.45
7.3.310.0030.00316.32
7.3.300.0030.00316.36
7.3.290.0030.01116.38
7.3.280.0110.00816.42
7.3.270.0130.01017.40
7.3.260.0090.00916.39
7.3.240.0110.00916.38
7.3.230.0060.01016.52
7.3.210.0120.00316.41
7.3.200.0180.00316.57
7.3.190.0120.00316.52
7.3.180.0060.00916.63
7.3.170.0110.00716.54
7.3.160.0060.01216.52
7.2.330.0090.00916.76
7.2.320.0100.00716.50
7.2.310.0110.01116.35
7.2.300.0060.01116.56
7.2.290.0040.01416.37
7.2.60.0360.01216.88
7.2.00.0030.01019.29
7.1.200.0100.00315.77
7.1.100.0070.00718.16
7.1.70.0060.00317.29
7.1.60.0030.01519.50
7.1.50.0160.00617.07
7.1.00.0070.07022.32
7.0.200.0000.01016.81
7.0.60.0200.04719.98
7.0.50.0070.03717.88
7.0.40.0070.08319.96
7.0.30.0230.04720.17
7.0.20.0270.05720.12
7.0.10.0100.05320.26
7.0.00.0030.05320.06
5.6.280.0000.03721.08
5.6.210.0170.06720.70
5.6.200.0070.08318.27
5.6.190.0100.03720.62
5.6.180.0170.03720.61
5.6.170.0500.06020.48
5.6.160.0030.08720.54
5.6.150.0030.04018.23
5.6.140.0030.05018.23
5.6.130.0070.09018.18
5.6.120.0100.08320.98
5.6.110.0170.07321.18
5.6.100.0030.07720.99
5.6.90.0070.03721.09
5.6.80.0070.07320.54
5.5.350.0230.08020.40
5.5.340.0070.07718.09
5.5.330.0030.05020.31
5.5.320.0300.06720.29
5.5.310.0270.08020.27
5.5.300.0030.04317.94
5.5.290.0070.04717.92
5.5.280.0100.06320.77
5.5.270.0170.07320.76
5.5.260.0070.03720.98
5.5.250.0070.04320.46
5.5.240.0300.06720.16
5.4.450.0130.04319.29
5.4.440.0270.07319.55
5.4.430.0170.04719.57
5.4.420.0300.06719.54
5.4.410.0270.06719.34
5.4.400.0170.03718.92
5.4.390.0170.04319.00
5.4.380.0230.07319.19
5.4.370.0130.04718.96
5.4.360.0130.05019.17
5.4.350.0270.04719.21
5.4.340.0170.05719.09
5.4.320.0130.04019.17
5.4.310.0200.04318.93
5.4.300.0230.05019.15
5.4.290.0230.07019.18
5.4.280.0230.04319.21
5.4.270.0200.05719.18
5.4.260.0230.07318.96
5.4.250.0200.07718.92
5.4.240.0270.06019.21
5.4.230.0200.07719.03
5.4.220.0230.05719.16
5.4.210.0200.06018.95
5.4.200.0270.06318.92
5.4.190.0130.04019.13
5.4.180.0230.06718.95
5.4.170.0330.04319.11
5.4.160.0230.04019.19
5.4.150.0130.08018.93
5.4.140.0300.04716.44
5.4.130.0170.06316.45
5.4.120.0170.04716.39
5.4.110.0330.06016.52
5.4.100.0230.03316.53
5.4.90.0300.06316.54

preferences:
40.36 ms | 401 KiB | 5 Q