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(); } function rebind() { $foo = function() { return get_called_class(); }; $oFoo=new Bar; //return $foo->bindTo(null,$oFoo); return $foo; } } 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)
8.3.60.0090.01218.18
8.3.50.0140.00821.92
8.3.40.0120.00918.84
8.3.30.0120.00318.84
8.3.20.0060.00318.77
8.3.10.0070.00720.52
8.3.00.0080.00021.82
8.2.180.0140.00718.54
8.2.170.0140.00722.96
8.2.160.0070.01120.27
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00319.11
8.2.110.0040.00719.09
8.2.100.0040.00717.72
8.2.90.0030.00617.91
8.2.80.0030.00617.97
8.2.70.0080.00017.63
8.2.60.0000.00817.63
8.2.50.0030.00617.63
8.2.40.0030.00617.75
8.2.30.0040.00419.77
8.2.20.0080.00017.58
8.2.10.0000.00717.57
8.2.00.0040.00417.59
8.1.280.0180.00025.92
8.1.270.0000.00723.99
8.1.260.0070.00726.35
8.1.250.0060.00328.09
8.1.240.0080.00420.48
8.1.230.0060.00622.55
8.1.220.0030.00617.74
8.1.210.0040.00419.16
8.1.200.0060.00317.22
8.1.190.0040.00417.22
8.1.180.0080.00018.10
8.1.170.0000.01118.44
8.1.160.0000.00718.76
8.1.150.0020.00518.48
8.1.140.0070.00017.31
8.1.130.0000.00717.67
8.1.120.0000.00717.35
8.1.110.0050.00317.21
8.1.100.0050.00217.29
8.1.90.0000.00717.31
8.1.80.0040.00417.23
8.1.70.0070.00017.23
8.1.60.0000.00717.49
8.1.50.0080.00017.43
8.1.40.0040.00417.45
8.1.30.0080.00017.61
8.1.20.0090.00017.59
8.1.10.0040.00417.51
8.1.00.0000.00917.41
8.0.300.0000.00719.89
8.0.290.0000.00716.63
8.0.280.0000.00718.34
8.0.270.0040.00417.07
8.0.260.0040.00416.70
8.0.250.0000.00816.88
8.0.240.0040.00417.00
8.0.230.0030.00316.83
8.0.220.0070.00016.83
8.0.210.0070.00016.89
8.0.200.0000.00616.82
8.0.190.0070.00016.85
8.0.180.0040.00416.89
8.0.170.0000.00816.83
8.0.160.0050.00216.93
8.0.150.0050.00316.90
8.0.140.0030.00516.83
8.0.130.0030.00313.37
8.0.120.0000.00716.89
8.0.110.0000.00816.96
8.0.100.0050.00316.91
8.0.90.0040.00416.73
8.0.80.0100.00516.83
8.0.70.0070.00016.68
8.0.60.0070.00016.70
8.0.50.0040.00416.78
8.0.30.0090.00916.96
8.0.20.0070.01217.40
8.0.10.0000.00816.75
8.0.00.0080.01216.71
7.4.330.0000.00514.89
7.4.320.0030.00716.61
7.4.300.0000.00616.39
7.4.290.0000.00716.54
7.4.280.0000.00716.52
7.4.270.0000.00716.47
7.4.260.0030.00313.30
7.4.250.0000.00816.46
7.4.240.0030.00316.47
7.4.230.0030.00316.41
7.4.220.0130.00616.50
7.4.210.0080.00716.61
7.4.200.0000.00816.61
7.4.190.0030.00316.75
7.4.160.0120.00816.62
7.4.150.0120.00617.40
7.4.140.0080.01017.86
7.4.130.0140.00516.61
7.4.120.0080.01116.61
7.4.110.0040.01516.33
7.4.100.0060.01616.68
7.4.90.0090.00916.41
7.4.80.0150.00319.37
7.4.70.0090.00716.48
7.4.60.0080.00816.30
7.4.50.0000.00616.36
7.4.40.0120.00322.27
7.4.30.0060.00916.45
7.4.00.0100.00615.22
7.3.330.0060.00013.29
7.3.320.0000.00513.35
7.3.310.0050.00216.21
7.3.300.0000.00716.37
7.3.290.0070.01316.27
7.3.280.0050.01016.31
7.3.270.0100.00717.40
7.3.260.0080.01218.24
7.3.250.0060.01516.55
7.3.240.0070.01016.54
7.3.230.0100.00616.39
7.3.210.0060.00916.59
7.3.200.0070.01119.39
7.3.190.0130.00316.46
7.3.180.0120.00916.38
7.3.170.0100.00716.27
7.3.160.0090.00616.38
7.3.120.0080.00814.64
7.3.10.0040.01116.66
7.3.00.0100.00716.51
7.2.330.0110.00816.65
7.2.320.0000.02316.78
7.2.310.0130.00616.63
7.2.300.0000.02016.76
7.2.290.0040.01216.70
7.2.130.0000.01516.69
7.2.120.0070.01016.98
7.2.110.0100.00316.73
7.2.100.0090.00616.92
7.2.90.0110.00716.71
7.2.80.0030.00716.97
7.2.70.0060.01217.12
7.2.60.0030.01116.98
7.2.50.0030.00617.03
7.2.40.0080.00617.01
7.2.30.0090.00617.08
7.2.20.0060.00316.91
7.2.10.0130.00316.99
7.2.00.0030.01018.13
7.1.250.0070.00715.41
7.1.200.0000.01215.74
7.1.100.0040.00817.98
7.1.70.0040.00416.95
7.1.60.0060.01819.40
7.1.50.0070.00717.02
7.1.00.0030.06022.31
7.0.200.0040.00416.73
7.0.140.0130.06022.09
7.0.70.0030.07021.65
7.0.60.0100.06721.72
7.0.50.0030.08722.16
7.0.40.0070.06320.17
7.0.30.0030.09020.04
7.0.20.0070.04020.05
7.0.10.0070.04019.98
7.0.00.0070.08020.07
5.6.220.0100.07320.63
5.6.210.0130.05720.64
5.6.200.0070.08020.98
5.6.190.0070.08021.09
5.6.180.0030.08721.09
5.6.170.0130.05721.18
5.6.160.0000.06720.89
5.6.150.0070.08021.09
5.6.140.0170.07321.05
5.6.130.0030.08320.96
5.6.120.0030.07021.05
5.6.110.0130.07321.04
5.6.100.0000.09721.16
5.6.90.0030.08321.11
5.6.80.0130.07320.42
5.6.70.0030.08020.32
5.6.60.0070.05720.34
5.6.50.0030.08020.43
5.6.40.0070.06720.43
5.6.30.0030.07720.38
5.6.20.0030.08320.41
5.6.10.0030.05320.54
5.6.00.0030.06320.35
5.5.360.0100.06320.40
5.5.350.0030.07320.36
5.5.340.0030.08020.80
5.5.330.0000.07020.93
5.5.320.0070.08020.94
5.5.310.0000.08020.79
5.5.300.0030.05320.63
5.5.290.0030.08020.75
5.5.280.0030.06020.82
5.5.270.0070.08320.78
5.5.260.0100.07720.84
5.5.250.0070.07720.60
5.5.240.0100.05320.30
5.5.230.0070.06020.32
5.5.220.0030.08020.15
5.5.210.0030.07720.28
5.5.200.0100.07020.20
5.5.190.0100.06020.24
5.5.180.0070.09320.00
5.5.160.0030.07020.25
5.5.150.0030.07720.13
5.5.140.0100.07020.19
5.5.130.0100.07320.13
5.5.120.0000.07020.16
5.5.110.0030.06020.29
5.5.100.0030.08020.17
5.5.90.0030.05719.98
5.5.80.0000.05020.16
5.5.70.0070.06720.07
5.5.60.0000.07720.16
5.5.50.0030.07720.12
5.5.40.0070.07720.08
5.5.30.0000.08320.09
5.5.20.0000.08720.03
5.5.10.0070.05320.02
5.5.00.0030.07320.13
5.4.450.0100.08019.56
5.4.440.0100.07319.37
5.4.430.0070.07319.54
5.4.420.0100.07719.19
5.4.410.0100.07019.37
5.4.400.0070.06719.03
5.4.390.0070.06319.12
5.4.380.0070.06718.88
5.4.370.0030.07719.14
5.4.360.0070.06019.04
5.4.350.0030.07319.03
5.4.340.0100.07019.08
5.4.320.0000.07719.05
5.4.310.0000.06719.18
5.4.300.0070.06719.22
5.4.290.0070.06718.99
5.4.280.0070.07018.84
5.4.270.0000.08019.04
5.4.260.0070.07719.02
5.4.250.0030.03719.15
5.4.240.0070.07319.17
5.4.230.0100.06019.04
5.4.220.0030.05319.04
5.4.210.0130.06319.23
5.4.200.0030.06318.84
5.4.190.0030.08018.83
5.4.180.0030.07719.02
5.4.170.0000.08319.01
5.4.160.0070.05318.82
5.4.150.0070.07319.06
5.4.140.0100.06716.47
5.4.130.0030.06016.33
5.4.120.0070.07016.45
5.4.110.0070.07016.54
5.4.100.0000.06016.52
5.4.90.0030.07016.39
5.4.80.0030.07316.39
5.4.70.0100.06316.37
5.4.60.0070.07016.46
5.4.50.0000.07316.36
5.4.40.0030.06716.41
5.4.30.0100.06716.36
5.4.20.0100.06016.32
5.4.10.0000.06016.53
5.4.00.0030.07015.80
5.3.290.0000.07014.69
5.3.280.0000.07714.62
5.3.270.0000.07714.62
5.3.260.0000.06714.53
5.3.250.0030.06714.59
5.3.240.0070.06014.57
5.3.230.0030.05314.59
5.3.220.0070.05714.49
5.3.210.0070.06314.49
5.3.200.0000.08014.51
5.3.190.0100.06014.67
5.3.180.0070.07314.63
5.3.170.0000.05714.70
5.3.160.0070.05714.48
5.3.150.0070.06014.57
5.3.140.0030.07314.62
5.3.130.0100.07714.66
5.3.120.0000.06714.55
5.3.110.0100.07014.48
5.3.100.0130.06314.09
5.3.90.0000.07713.96
5.3.80.0130.06314.07
5.3.70.0000.06714.04
5.3.60.0000.07714.02
5.3.50.0000.07014.08
5.3.40.0030.06713.92
5.3.30.0070.07013.93
5.3.20.0070.05313.77
5.3.10.0070.04713.79
5.3.00.0030.05013.64
5.2.170.0030.05011.14
5.2.160.0030.04311.20
5.2.150.0030.06011.19
5.2.140.0030.03011.16
5.2.130.0000.06711.10
5.2.120.0030.03711.10
5.2.110.0030.02711.23
5.2.100.0030.04011.20
5.2.90.0000.03011.10
5.2.80.0000.03011.22
5.2.70.0030.03311.21
5.2.60.0030.04711.10
5.2.50.0000.05011.10
5.2.40.0000.04711.10
5.2.30.0000.03311.10
5.2.20.0000.04311.10
5.2.10.0030.03311.10
5.2.00.0000.04011.10
5.1.60.0000.04011.10
5.1.50.0030.02311.10
5.1.40.0100.04011.10
5.1.30.0000.05311.10
5.1.20.0000.03011.10
5.1.10.0000.04311.10
5.1.00.0000.05311.10
5.0.50.0030.04711.10
5.0.40.0000.04311.10
5.0.30.0070.05011.10
5.0.20.0000.04711.10
5.0.10.0030.03311.10
5.0.00.0030.06311.10
4.4.90.0000.02711.10
4.4.80.0030.03711.10
4.4.70.0030.01711.10
4.4.60.0000.02311.10
4.4.50.0000.01711.10
4.4.40.0000.02311.10
4.4.30.0030.02011.10
4.4.20.0030.02011.10
4.4.10.0030.03311.10
4.4.00.0000.05311.10
4.3.110.0030.01711.10
4.3.100.0000.02011.10
4.3.90.0000.03711.10
4.3.80.0030.05011.10
4.3.70.0000.03011.10
4.3.60.0030.03311.10
4.3.50.0100.03011.10
4.3.40.0000.05311.10
4.3.30.0000.03311.10
4.3.20.0030.03311.10
4.3.10.0030.03311.10
4.3.00.0070.02711.10

preferences:
49.56 ms | 401 KiB | 5 Q