3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function m($dep1, $dep2) { echo "works"; echo $dep1, $dep2; } } class B { public function call(callable $a) { $a(); } } class C extends A{ public function test() { $dep1 = 'a'; $dep2 = 'b'; $b = new B(); $b->call(function() use($dep1, $dep2) { parent::m($dep1, $dep2); }); } } $c = new C(); $c->test();

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)
8.3.70.0110.00318.43
8.3.60.0110.00418.18
8.3.50.0040.01118.22
8.3.40.0140.00018.74
8.3.30.0040.01118.82
8.3.20.0040.00421.90
8.3.10.0080.00021.71
8.3.00.0030.00619.26
8.2.190.0000.01518.15
8.2.180.0070.01016.50
8.2.170.0110.00422.96
8.2.160.0070.00721.09
8.2.150.0120.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00419.66
8.2.110.0080.00022.15
8.2.100.0090.00317.59
8.2.90.0000.00817.84
8.2.80.0030.00617.97
8.2.70.0030.00617.80
8.2.60.0040.00418.09
8.2.50.0060.00318.10
8.2.40.0050.00321.06
8.2.30.0030.00619.24
8.2.20.0040.00417.96
8.2.10.0060.00319.37
8.2.00.0040.00418.04
8.1.280.0070.01125.92
8.1.270.0000.00823.99
8.1.260.0060.00326.35
8.1.250.0000.00828.09
8.1.240.0040.00717.48
8.1.230.0070.00420.88
8.1.220.0000.00917.74
8.1.210.0000.00818.78
8.1.200.0000.00917.35
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0040.00418.88
8.1.150.0040.00418.89
8.1.140.0060.00320.66
8.1.130.0000.00720.02
8.1.120.0030.00317.52
8.1.110.0080.00017.35
8.1.100.0070.00017.46
8.1.90.0000.00817.38
8.1.80.0040.00417.52
8.1.70.0060.00317.39
8.1.60.0030.00517.51
8.1.50.0000.00817.53
8.1.40.0060.00317.56
8.1.30.0080.00017.72
8.1.20.0000.00917.63
8.1.10.0030.00617.57
8.1.00.0030.00617.56
8.0.300.0040.00419.61
8.0.290.0000.01316.75
8.0.280.0070.00018.37
8.0.270.0000.00717.29
8.0.260.0030.00318.44
8.0.250.0000.00717.01
8.0.240.0050.00217.02
8.0.230.0070.00017.04
8.0.220.0000.00716.93
8.0.210.0000.00716.96
8.0.200.0000.00617.04
8.0.190.0040.00416.99
8.0.180.0040.00416.93
8.0.170.0040.00416.93
8.0.160.0090.00016.96
8.0.150.0000.00916.88
8.0.140.0030.00516.86
8.0.130.0000.00513.37
8.0.120.0040.00416.89
8.0.110.0040.00416.83
8.0.100.0040.00416.91
8.0.90.0000.00716.81
8.0.80.0090.01016.92
8.0.70.0040.00417.01
8.0.60.0040.00417.02
8.0.50.0000.00716.95
8.0.30.0070.00717.15
8.0.20.0060.01617.22
8.0.10.0070.00017.03
8.0.00.0110.00816.76
7.4.330.0000.00515.55
7.4.320.0000.00616.51
7.4.300.0060.00016.61
7.4.290.0050.00416.39
7.4.280.0040.00416.50
7.4.270.0040.00416.41
7.4.260.0070.00016.59
7.4.250.0070.00016.61
7.4.240.0050.00316.64
7.4.230.0030.00316.49
7.4.220.0030.00516.57
7.4.210.0090.00716.49
7.4.200.0000.00716.43
7.4.160.0100.00816.48
7.4.140.0100.00717.86
7.4.130.0070.01016.63
7.4.120.0060.01216.56
7.4.110.0100.00716.52
7.4.100.0160.00416.55
7.4.90.0110.00716.45
7.4.80.0170.00319.39
7.4.70.0070.01316.25
7.4.60.0030.01416.57
7.4.50.0060.01016.46
7.4.40.0100.00716.57
7.4.00.0070.01015.17
7.3.330.0060.00013.13
7.3.320.0040.00413.29
7.3.310.0000.00816.19
7.3.300.0060.00016.14
7.3.290.0030.00316.26
7.3.280.0090.00916.18
7.3.260.0090.00916.34
7.3.240.0120.00816.48
7.3.230.0080.00816.40
7.3.210.0070.01016.65
7.3.200.0070.01016.31
7.3.190.0040.01216.34
7.3.180.0090.00616.51
7.3.170.0090.01216.36
7.3.160.0070.01016.22
7.3.10.0570.00514.75
7.3.00.1550.00714.62
7.2.330.0060.01016.76
7.2.320.0070.01016.86
7.2.310.0110.01116.50
7.2.300.0110.01116.45
7.2.290.0070.01016.83
7.2.130.0420.01015.09
7.2.120.0440.00315.07
7.2.110.0400.00314.90
7.2.100.0460.00714.98
7.2.90.0590.00315.10
7.2.80.0480.00615.17
7.2.70.0440.00615.21
7.2.60.0430.01615.15
7.2.50.0380.01615.19
7.2.40.0510.00715.20
7.2.30.0640.00314.96
7.2.20.0370.01014.95
7.2.10.0480.01015.21
7.2.00.0510.00714.68
7.1.250.0440.01014.07

preferences:
17.86 ms | 401 KiB | 5 Q