3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { function dyn(&$bing) { echo $bing . "\n"; $bing++; } static function sta(&$bing) { echo $bing . "\n"; $bing++; } } ////// direct call $a = 1; $cb = [new Foo, "dyn"]; $cb($a); // Fatal error //$cb = 'Foo::sta'; //$cb($a); $cb = ['Foo', 'sta']; $cb($a); echo $a; ////// call_user_func $a = 1; $cb = [new Foo, "dyn"]; call_user_func($cb, $a); $cb = 'Foo::sta'; call_user_func($cb, $a); $cb = ['Foo', 'sta']; call_user_func($cb, $a); echo $a; ////// call_user_func_array $a = 1; $cb = [new Foo, "dyn"]; call_user_func_array($cb, array($a)); $cb = 'Foo::sta'; call_user_func_array($cb, array($a)); $cb = ['Foo', 'sta']; call_user_func_array($cb, array($a)); echo $a;

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)
8.3.60.0140.00716.88
8.3.50.0140.00222.10
8.3.40.0210.00018.78
8.3.30.0070.00719.10
8.3.20.0110.00320.29
8.3.10.0040.00423.78
8.3.00.0080.00020.59
8.2.180.0100.00716.63
8.2.170.0070.01422.96
8.2.160.0100.00322.20
8.2.150.0030.00624.18
8.2.140.0000.00824.66
8.2.130.0060.00326.16
8.2.120.0110.00722.24
8.2.110.0050.00522.05
8.2.100.0040.00817.84
8.2.90.0050.00219.21
8.2.80.0040.00417.97
8.2.70.0050.00517.63
8.2.60.0090.00017.93
8.2.50.0100.00018.07
8.2.40.0060.00319.41
8.2.30.0020.00518.14
8.2.20.0000.00717.86
8.2.10.0040.00419.47
8.2.00.0000.00717.69
8.1.280.0070.01425.92
8.1.270.0000.00822.07
8.1.260.0110.00726.35
8.1.250.0070.00028.09
8.1.240.0090.00024.05
8.1.230.0090.00319.13
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.36
8.1.190.0040.00417.40
8.1.180.0060.00318.10
8.1.170.0080.00018.53
8.1.160.0040.00421.97
8.1.150.0000.00718.70
8.1.140.0060.00317.39
8.1.130.0050.00217.75
8.1.120.0000.00817.51
8.1.110.0000.00817.45
8.1.100.0040.00417.45
8.1.90.0020.00517.46
8.1.80.0000.00717.48
8.1.70.0000.00717.45
8.1.60.0060.00617.61
8.1.50.0030.00517.40
8.1.40.0030.00517.52
8.1.30.0080.00017.63
8.1.20.0020.00517.68
8.1.10.0030.00517.54
8.1.00.0040.00417.52
8.0.300.0070.00018.77
8.0.290.0000.00717.16
8.0.280.0000.00718.52
8.0.270.0000.00717.14
8.0.260.0000.00716.95
8.0.250.0070.00016.97
8.0.240.0060.00316.93
8.0.230.0070.00016.90
8.0.220.0030.00316.92
8.0.210.0070.00016.96
8.0.200.0000.00617.07
8.0.190.0030.00316.91
8.0.180.0070.00016.88
8.0.170.0000.00716.90
8.0.160.0040.00416.84
8.0.150.0070.00016.88
8.0.140.0040.00416.94
8.0.130.0000.00513.35
8.0.120.0050.00316.95
8.0.110.0040.00416.79
8.0.100.0070.00016.91
8.0.90.0050.00216.80
8.0.80.0080.00816.98
8.0.70.0040.00417.00
8.0.60.0040.00416.84
8.0.50.0050.00216.96
8.0.30.0140.00617.00
8.0.20.0110.00717.40
8.0.10.0070.00017.05
8.0.00.0130.00516.75
7.4.330.0000.00515.09
7.4.320.0030.00316.61
7.4.300.0000.00616.61
7.4.290.0000.00716.37
7.4.280.0040.00416.49
7.4.270.0070.00016.46
7.4.260.0030.00316.64
7.4.250.0040.00416.58
7.4.240.0040.00316.47
7.4.230.0070.00016.45
7.4.220.0070.01116.59
7.4.210.0060.00916.55
7.4.200.0000.00716.40
7.4.190.0000.00716.48
7.4.160.0030.01216.36
7.4.150.0070.01017.40
7.4.140.0110.01017.86
7.4.130.0090.00816.52
7.4.120.0130.00516.44
7.4.110.0080.01116.65
7.4.100.0160.00416.52
7.4.90.0110.00716.50
7.4.80.0110.00816.66
7.4.70.0070.02516.57
7.4.60.0110.00716.41
7.4.50.0050.00016.39
7.4.40.0050.00522.77
7.4.30.0080.00816.63
7.4.00.0080.01015.07
7.3.330.0060.00013.43
7.3.320.0000.00613.16
7.3.310.0000.00716.34
7.3.300.0030.00316.40
7.3.290.0040.01116.30
7.3.280.0100.00816.39
7.3.270.0100.00717.40
7.3.260.0130.00716.42
7.3.250.0080.00916.59
7.3.240.0170.00316.70
7.3.230.0120.00616.61
7.3.210.0110.00716.57
7.3.200.0160.00319.39
7.3.190.0140.00916.45
7.3.180.0090.00616.30
7.3.170.0110.01116.42
7.3.160.0180.00316.34
7.3.120.0080.01014.94
7.3.110.0060.01215.11
7.3.100.0070.00314.77
7.3.90.0090.00914.89
7.3.80.0090.00314.92
7.3.70.0040.01514.89
7.3.60.0000.01414.89
7.3.50.0000.01414.70
7.3.40.0030.01214.72
7.3.30.0040.00714.90
7.3.20.0070.00716.73
7.3.10.0130.00616.82
7.3.00.0130.00616.72
7.2.330.0160.00316.79
7.2.320.0100.01316.80
7.2.310.0060.01216.47
7.2.300.0090.00916.60
7.2.290.0040.01816.39
7.2.250.0100.00715.21
7.2.240.0000.01515.01
7.2.230.0000.01614.96
7.2.220.0090.00315.27
7.2.210.0130.00314.95
7.2.200.0090.00615.18
7.2.190.0030.01215.25
7.2.180.0060.00614.95
7.2.170.0100.00714.87
7.2.60.0050.00216.77
7.2.00.0070.00719.47
7.1.330.0040.01215.77
7.1.320.0060.00616.07
7.1.310.0000.01315.79
7.1.300.0030.00915.52
7.1.290.0060.00915.82
7.1.280.0090.00015.85
7.1.270.0030.01315.86
7.1.260.0130.00316.06
7.1.200.0040.00815.73
7.1.100.0260.01118.02
7.1.70.0000.01517.20
7.1.60.0100.01319.29
7.1.50.0110.01416.92
7.1.00.0070.07322.29
7.0.200.0120.00416.88
7.0.140.0000.07722.05
7.0.100.0000.04319.96
7.0.90.0200.03719.95
7.0.80.0030.04019.81
7.0.70.0030.04019.96
7.0.60.0000.04319.95
7.0.50.0030.07320.24
7.0.40.0070.08320.13
7.0.30.0070.08720.17
7.0.20.0100.08020.11
7.0.10.0030.07720.13
7.0.00.0030.05020.11
5.6.250.0030.04320.64
5.6.240.0000.04720.58
5.6.230.0070.04020.56
5.6.220.0000.04320.53
5.6.210.0070.03720.63
5.6.200.0100.06721.14
5.6.190.0070.08721.03
5.6.180.0130.07720.96
5.6.170.0130.04321.08
5.6.160.0030.09320.92
5.6.150.0070.07021.04
5.6.140.0100.08021.07
5.6.130.0100.08720.95
5.6.120.0100.07721.08
5.6.110.0030.04720.94
5.6.100.0030.06721.01
5.6.90.0130.08021.10
5.6.80.0070.07320.42
5.6.70.0030.07020.45
5.6.60.0100.05720.48
5.6.50.0030.07020.49
5.6.40.0100.05320.32
5.6.30.0130.07320.37
5.6.20.0030.06320.44
5.6.10.0000.09020.39
5.6.00.0070.06720.29
5.5.380.0070.03720.30
5.5.370.0070.04320.52
5.5.360.0030.04020.41
5.5.350.0100.03720.28
5.5.340.0030.04320.79
5.5.330.0130.07320.86
5.5.320.0070.07320.93
5.5.310.0100.08020.85
5.5.300.0100.07720.76
5.5.290.0000.07020.77
5.5.280.0070.07720.89
5.5.270.0130.06020.61
5.5.260.0130.08020.75
5.5.250.0130.07020.72
5.5.240.0070.08020.31
5.5.230.0070.07320.20
5.5.220.0100.07720.23
5.5.210.0200.04020.30
5.5.200.0100.07720.24
5.5.190.0070.05019.99
5.5.180.0230.06320.23
5.5.160.0130.07320.23
5.5.150.0130.06720.22
5.5.140.0100.08020.11
5.5.130.0100.04020.21
5.5.120.0070.06320.24
5.5.110.0170.06020.25
5.5.100.0100.05320.16
5.5.90.0070.07719.95
5.5.80.0100.04020.06
5.5.70.0070.08019.96
5.5.60.0070.06320.09
5.5.50.0130.06019.96
5.5.40.0170.03319.93
5.5.30.0070.06720.02
5.5.20.0070.07719.92
5.5.10.0070.08320.03
5.5.00.0070.08020.04
5.4.450.0100.05319.57
5.4.440.0130.06319.42
5.4.430.0170.07319.50
5.4.420.0100.07019.36
5.4.410.0100.07719.29
5.4.400.0170.06718.88
5.4.390.0100.07018.90
5.4.380.0100.07318.90
5.4.370.0070.04019.12
5.4.360.0100.06719.13
5.4.350.0230.06019.03
5.4.340.0030.08018.95
5.4.320.0070.05718.86
5.4.310.0130.07018.93
5.4.300.0130.04019.06
5.4.290.0070.08019.02
5.4.280.0130.07319.09
5.4.270.0070.06019.04
5.4.260.0030.08719.14
5.4.250.0070.05718.94
5.4.240.0070.07019.02
5.4.230.0070.07719.13
5.4.220.0100.05018.90
5.4.210.0070.07319.13
5.4.200.0000.04018.84
5.4.190.0130.04319.17
5.4.180.0130.07019.20
5.4.170.0070.06719.02
5.4.160.0070.05019.21
5.4.150.0030.06019.06
5.4.140.0030.08016.20
5.4.130.0200.05716.49
5.4.120.0000.08016.50
5.4.110.0070.04016.43
5.4.100.0070.04316.34
5.4.90.0100.07016.50
5.4.80.0100.04316.46
5.4.70.0030.07016.27
5.4.60.0070.05016.37
5.4.50.0000.04016.25
5.4.40.0030.06016.37
5.4.30.0030.06316.30
5.4.20.0070.06716.31
5.4.10.0100.06716.48
5.4.00.0030.03715.69
5.3.290.0100.06314.81
5.3.280.0170.07314.71
5.3.270.0070.06314.73
5.3.260.0070.05314.61
5.3.250.0030.06014.73
5.3.240.0070.07014.57
5.3.230.0130.06014.55
5.3.220.0070.05314.63
5.3.210.0100.07714.56
5.3.200.0070.07714.66
5.3.190.0170.04014.56
5.3.180.0070.07314.57
5.3.170.0070.07314.55
5.3.160.0070.07314.51
5.3.150.0100.05314.52
5.3.140.0100.03714.69
5.3.130.0070.08014.47
5.3.120.0030.07314.60
5.3.110.0100.07314.61
5.3.100.0070.07014.13
5.3.90.0030.03713.97
5.3.80.0070.06314.04
5.3.70.0130.07014.16
5.3.60.0070.06713.91
5.3.50.0070.03714.04
5.3.40.0100.06714.01
5.3.30.0070.03314.03
5.3.20.0100.05713.73
5.3.10.0170.06013.65
5.3.00.0100.03713.57
5.2.170.0030.06312.75
5.2.160.0030.05012.75
5.2.150.0030.06312.75
5.2.140.0100.05712.75
5.2.130.0070.05012.75
5.2.120.0070.05312.75
5.2.110.0070.05312.75
5.2.100.0130.05712.75
5.2.90.0000.06312.75
5.2.80.0170.05012.75
5.2.70.0070.06712.75
5.2.60.0070.06012.75
5.2.50.0070.06012.75
5.2.40.0030.06012.75
5.2.30.0000.07012.75
5.2.20.0100.06012.75
5.2.10.0070.05712.75
5.2.00.0070.06012.75
5.1.60.0030.05312.75
5.1.50.0070.05012.75
5.1.40.0100.05312.75
5.1.30.0070.05312.75
5.1.20.0030.06012.75
5.1.10.0030.04312.75
5.1.00.0070.05312.75
5.0.50.0000.04712.75
5.0.40.0070.04012.75
5.0.30.0000.06712.75
5.0.20.0000.03312.75
5.0.10.0030.04012.75
5.0.00.0030.06312.75
4.4.90.0030.03012.75
4.4.80.0030.03312.75
4.4.70.0030.03312.75
4.4.60.0000.03312.75
4.4.50.0030.03712.75
4.4.40.0000.05312.75
4.4.30.0030.03312.75
4.4.20.0030.03312.75
4.4.10.0000.02712.75
4.4.00.0030.05012.75
4.3.110.0030.03312.75
4.3.100.0000.03012.75
4.3.90.0030.03312.75
4.3.80.0000.05312.75
4.3.70.0070.02712.75
4.3.60.0000.03712.75
4.3.50.0030.03312.75
4.3.40.0030.03312.75
4.3.30.0000.01712.75
4.3.20.0070.01712.75
4.3.10.0030.03312.75
4.3.00.0000.03012.75

preferences:
42.27 ms | 401 KiB | 5 Q