3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { static function bar() { $foo = static function() { return get_called_class(); }; return $foo(); } static function baz() { $foo = function() { return get_called_class(); }; return $foo(); } static function rebind() { $foo = function() { return get_called_class(); }; $oFoo=new Bar; return $foo->bindTo(null,'Bar'); } } class Bar extends Foo { } //print Bar::bar() . Bar::baz() . $reb= Bar::rebind(); print $reb() . " " . Bar::bar(); // assert(Bar::bar() === 'Bar'); // assert(Bar::baz() === 'Bar');

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)
8.3.60.0070.00718.18
8.3.50.0080.01022.11
8.3.40.0070.00718.97
8.3.30.0070.00718.51
8.3.20.0070.01018.78
8.3.10.0060.00321.04
8.3.00.0040.00421.75
8.2.180.0190.00016.75
8.2.170.0070.00722.96
8.2.160.0000.01420.39
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0000.00826.16
8.2.120.0000.01420.95
8.2.110.0090.00020.48
8.2.100.0090.00317.78
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0050.00317.93
8.2.50.0040.00418.07
8.2.40.0060.00318.22
8.2.30.0030.00521.22
8.2.20.0030.00617.72
8.2.10.0040.00417.68
8.2.00.0000.00817.54
8.1.280.0070.00725.92
8.1.270.0000.00923.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00323.96
8.1.230.0090.00323.89
8.1.220.0040.00418.77
8.1.210.0000.00818.86
8.1.200.0060.00317.23
8.1.190.0050.00319.31
8.1.180.0060.00318.10
8.1.170.0000.00718.66
8.1.160.0070.00018.88
8.1.150.0020.00518.68
8.1.140.0000.00717.34
8.1.130.0030.00317.75
8.1.120.0030.00517.37
8.1.110.0030.00517.36
8.1.100.0040.00417.35
8.1.90.0000.00717.39
8.1.80.0070.00017.50
8.1.70.0000.00717.43
8.1.60.0000.00917.61
8.1.50.0000.00717.40
8.1.40.0000.00817.38
8.1.30.0000.00817.69
8.1.20.0030.00517.59
8.1.10.0080.00017.54
8.1.00.0030.00717.41
8.0.300.0040.00419.89
8.0.290.0040.00417.15
8.0.280.0070.00018.48
8.0.270.0030.00317.20
8.0.260.0000.00716.74
8.0.250.0040.00417.00
8.0.240.0040.00716.96
8.0.230.0070.00016.82
8.0.220.0000.00716.89
8.0.210.0030.00316.92
8.0.200.0000.00616.95
8.0.190.0000.00716.98
8.0.180.0040.00416.82
8.0.170.0030.00516.82
8.0.160.0030.00316.92
8.0.150.0040.00416.84
8.0.140.0000.00716.94
8.0.130.0030.00313.28
8.0.120.0040.00416.81
8.0.110.0000.00816.89
8.0.100.0040.00416.91
8.0.90.0080.00016.68
8.0.80.0060.01316.92
8.0.70.0040.00416.77
8.0.60.0040.00416.93
8.0.50.0040.00416.80
8.0.30.0110.00816.80
8.0.20.0090.01017.40
8.0.10.0040.00417.05
8.0.00.0150.00316.76
7.4.330.0060.00016.76
7.4.320.0060.00016.60
7.4.300.0000.00716.52
7.4.290.0030.00516.62
7.4.280.0000.00716.59
7.4.270.0030.00316.56
7.4.260.0030.00313.28
7.4.250.0000.00816.45
7.4.240.0030.00316.37
7.4.230.0000.00716.67
7.4.220.0130.01016.35
7.4.210.0070.00816.55
7.4.200.0000.00816.70
7.4.190.0070.00016.66
7.4.160.0000.01516.74
7.4.150.0180.00617.40
7.4.140.0120.00517.86
7.4.130.0090.01016.58
7.4.120.0060.01216.46
7.4.110.0100.01016.57
7.4.100.0060.01216.53
7.4.90.0150.00816.50
7.4.80.0180.00419.39
7.4.70.0090.00916.45
7.4.60.0070.01016.34
7.4.50.0050.00316.38
7.4.40.0030.01322.77
7.4.30.0050.01116.60
7.4.00.0030.01215.04
7.3.330.0050.00013.23
7.3.320.0050.00013.31
7.3.310.0000.00716.34
7.3.300.0050.00316.34
7.3.290.0100.01016.39
7.3.280.0060.00916.24
7.3.270.0120.00617.40
7.3.260.0160.00618.24
7.3.250.0070.01016.49
7.3.240.0130.00616.32
7.3.230.0170.00316.59
7.3.210.0070.01116.55
7.3.200.0070.01319.39
7.3.190.0090.01216.36
7.3.180.0100.00716.29
7.3.170.0100.00716.31
7.3.160.0130.00316.29
7.3.120.0080.00814.58
7.3.110.0100.01014.96
7.3.100.0100.00314.97
7.3.90.0100.00614.99
7.3.80.0030.01114.75
7.3.70.0030.00514.85
7.3.60.0000.00814.50
7.3.50.0030.01014.83
7.3.40.0080.00414.61
7.3.30.0030.01014.76
7.3.20.0120.00316.70
7.3.10.0030.01216.79
7.3.00.0040.00816.86
7.2.330.0120.00616.63
7.2.320.0090.01216.78
7.2.310.0040.01316.68
7.2.300.0110.00516.75
7.2.290.0110.00516.75
7.2.250.0040.01515.27
7.2.240.0030.01715.29
7.2.230.0090.00614.88
7.2.220.0060.00615.32
7.2.210.0060.00615.23
7.2.200.0030.00614.95
7.2.190.0130.00314.97
7.2.180.0070.00714.90
7.2.170.0080.00814.82
7.2.00.0000.01319.30
7.1.330.0070.00715.51
7.1.320.0040.00815.74
7.1.310.0030.00615.50
7.1.300.0000.00815.75
7.1.290.0060.01315.87
7.1.280.0030.01015.70
7.1.270.0070.01015.74
7.1.260.0120.00315.76
7.1.100.0090.00318.02
7.1.70.0040.00417.21
7.1.60.0110.01419.17
7.1.50.0000.02216.37
7.1.00.0000.03722.50
7.0.200.0050.00316.66
7.0.140.0030.07322.09
7.0.100.0170.08019.94
7.0.90.0130.08020.01
7.0.80.0130.07719.98
7.0.70.0030.04719.94
7.0.60.0130.07319.85
7.0.50.0100.05720.35
7.0.40.0130.07320.13
7.0.30.0030.04320.10
7.0.20.0070.08020.04
7.0.10.0100.07720.09
7.0.00.0130.07320.14
5.6.280.0030.07321.11
5.6.250.0170.07320.64
5.6.240.0070.08320.71
5.6.230.0000.09320.68
5.6.220.0200.06720.51
5.6.210.0070.07020.68
5.6.200.0100.04721.11
5.6.190.0170.07321.08
5.6.180.0000.09021.11
5.6.170.0100.06321.03
5.6.160.0200.06721.12
5.6.150.0070.04721.07
5.6.140.0100.08020.95
5.6.130.0230.06721.13
5.6.120.0170.07721.09
5.6.110.0130.08021.09
5.6.100.0070.06021.12
5.6.90.0100.08321.16
5.6.80.0030.08320.41
5.6.70.0000.08320.45
5.6.60.0070.08720.41
5.6.50.0130.07720.46
5.6.40.0200.06720.32
5.6.30.0100.08020.46
5.6.20.0130.06020.39
5.6.10.0200.06020.45
5.6.00.0000.08320.38
5.5.380.0070.05020.44
5.5.370.0130.06720.41
5.5.360.0100.07320.37
5.5.350.0070.08720.39
5.5.340.0130.05020.93
5.5.330.0070.08320.86
5.5.320.0100.08020.93
5.5.310.0130.08020.75
5.5.300.0030.09020.88
5.5.290.0100.08020.85
5.5.280.0070.07720.82
5.5.270.0070.08020.90
5.5.260.0130.06020.81
5.5.250.0000.05720.62
5.5.240.0100.07020.32
5.5.230.0130.05720.26
5.5.220.0070.06020.30
5.5.210.0070.05320.19
5.5.200.0070.04720.17
5.5.190.0070.07320.23
5.5.180.0100.07720.26
5.5.160.0070.08020.26
5.5.150.0200.06320.01
5.5.140.0070.07719.98
5.5.130.0170.06720.24
5.5.120.0170.06320.29
5.5.110.0170.06720.22
5.5.100.0130.07020.16
5.5.90.0070.05320.11
5.5.80.0000.05019.96
5.5.70.0000.07719.94
5.5.60.0070.08020.13
5.5.50.0000.04320.10
5.5.40.0000.04320.08
5.5.30.0030.04020.05
5.5.20.0000.04720.07
5.5.10.0100.04020.14
5.5.00.0030.04020.02
5.4.450.0030.07319.57
5.4.440.0100.06319.47
5.4.430.0030.06719.47
5.4.420.0070.07319.46
5.4.410.0130.07019.43
5.4.400.0130.03319.22
5.4.390.0100.05718.88
5.4.380.0000.06719.17
5.4.370.0100.07719.21
5.4.360.0170.05019.03
5.4.350.0300.05319.04
5.4.340.0070.07319.04
5.4.320.0200.06719.13
5.4.310.0130.07319.04
5.4.300.0070.04719.09
5.4.290.0070.06719.04
5.4.280.0030.05718.90
5.4.270.0200.06019.04
5.4.260.0070.07019.04
5.4.250.0100.04719.04
5.4.240.0100.07318.91
5.4.230.0070.07318.84
5.4.220.0200.06019.09
5.4.210.0030.03719.04
5.4.200.0100.03019.04
5.4.190.0030.05019.13
5.4.180.0070.03718.86
5.4.170.0130.02718.89
5.4.160.0030.03719.11
5.4.150.0070.04019.21
5.4.140.0000.04016.47
5.4.130.0000.03716.42
5.4.120.0000.06316.44
5.4.110.0070.07016.57
5.4.100.0070.04716.48
5.4.90.0030.03316.52
5.4.80.0000.06316.38
5.4.70.0130.02316.48
5.4.60.0030.05716.26
5.4.50.0030.04016.41
5.4.40.0100.02716.52
5.4.30.0000.03716.44
5.4.20.0100.06016.30
5.4.10.0070.05316.39
5.4.00.0100.04715.78
5.3.290.0070.06714.76
5.3.280.0130.06714.69
5.3.270.0030.04314.66
5.3.260.0070.03314.74
5.3.250.0070.04714.54
5.3.240.0100.05714.72
5.3.230.0030.07014.53
5.3.220.0000.04014.55
5.3.210.0000.03714.54
5.3.200.0130.03014.49
5.3.190.0130.07314.50
5.3.180.0130.05714.55
5.3.170.0070.07314.57
5.3.160.0030.05714.58
5.3.150.0070.03314.55
5.3.140.0100.05714.56
5.3.130.0070.04014.60
5.3.120.0000.03714.61
5.3.110.0000.04014.58
5.3.100.0070.06714.18
5.3.90.0030.03714.12
5.3.80.0030.03714.14
5.3.70.0070.03714.08
5.3.60.0070.03014.03
5.3.50.0000.06713.97
5.3.40.0000.04314.08
5.3.30.0030.05013.93
5.3.20.0000.03713.62
5.3.10.0000.05713.59
5.3.00.0030.05313.70
5.2.170.0070.02711.26
5.2.160.0000.03711.23
5.2.150.0130.03711.17
5.2.140.0000.03311.12
5.2.130.0030.06011.23
5.2.120.0000.03311.23
5.2.110.0000.03011.20
5.2.100.0070.02011.10
5.2.90.0070.02011.21
5.2.80.0030.03711.15
5.2.70.0070.02311.20
5.2.60.0000.02710.99
5.2.50.0030.04710.93
5.2.40.0000.04310.91
5.2.30.0100.02711.05
5.2.20.0030.02310.95
5.2.10.0000.03310.89
5.2.00.0000.03310.63
5.1.60.0030.02310.10
5.1.50.0030.04010.09
5.1.40.0030.0579.90
5.1.30.0030.03310.27
5.1.20.0070.02010.42
5.1.10.0030.03010.15
5.1.00.0000.0279.91
5.0.50.0000.0379.90
5.0.40.0000.0209.90
5.0.30.0030.0579.90
5.0.20.0030.0439.90
5.0.10.0070.0409.90
5.0.00.0070.0609.90
4.4.90.0000.0209.90
4.4.80.0000.0379.90
4.4.70.0070.0209.90
4.4.60.0000.0179.90
4.4.50.0070.0139.90
4.4.40.0030.0209.90
4.4.30.0000.0179.90
4.4.20.0030.0139.90
4.4.10.0000.0379.90
4.4.00.0000.0279.90
4.3.110.0030.0379.90
4.3.100.0070.0309.90
4.3.90.0000.0379.90
4.3.80.0030.0509.90
4.3.70.0030.0339.90
4.3.60.0000.0339.90
4.3.50.0000.0379.90
4.3.40.0000.0579.90
4.3.30.0000.0379.90
4.3.20.0000.0379.90
4.3.10.0030.0379.90
4.3.00.0000.0379.90

preferences:
45.56 ms | 401 KiB | 5 Q