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 = static function() { return get_called_class(); }; $oFoo=new Bar; // return $foo->bindTo(null,'Bar'); 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)
8.3.60.0120.00318.30
8.3.50.0110.00822.05
8.3.40.0040.01118.71
8.3.30.0000.01418.75
8.3.20.0090.00018.81
8.3.10.0080.00021.10
8.3.00.0000.00721.77
8.2.180.0070.01016.48
8.2.170.0140.00322.96
8.2.160.0120.00320.35
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0000.00821.00
8.2.110.0030.00620.46
8.2.100.0090.00317.66
8.2.90.0050.00219.22
8.2.80.0040.00417.97
8.2.70.0000.00917.50
8.2.60.0030.00617.90
8.2.50.0000.00818.07
8.2.40.0050.00318.22
8.2.30.0000.00719.52
8.2.20.0040.00417.60
8.2.10.0050.00217.58
8.2.00.0060.00317.78
8.1.280.0090.00925.92
8.1.270.0000.00723.99
8.1.260.0170.00026.35
8.1.250.0080.00028.09
8.1.240.0120.00622.32
8.1.230.0040.00720.90
8.1.220.0000.00918.77
8.1.210.0000.00918.82
8.1.200.0060.00317.00
8.1.190.0060.00317.39
8.1.180.0030.00518.10
8.1.170.0000.00818.51
8.1.160.0040.00418.78
8.1.150.0000.00718.59
8.1.140.0000.00817.24
8.1.130.0030.00317.72
8.1.120.0030.00717.39
8.1.110.0040.00417.28
8.1.100.0040.00417.23
8.1.90.0030.00317.34
8.1.80.0030.00617.38
8.1.70.0000.00817.27
8.1.60.0000.00817.47
8.1.50.0020.00517.41
8.1.40.0030.00517.46
8.1.30.0040.00417.60
8.1.20.0030.00517.48
8.1.10.0050.00217.54
8.1.00.0070.00317.34
8.0.300.0030.00519.86
8.0.290.0000.00817.18
8.0.280.0040.00418.39
8.0.270.0000.00717.20
8.0.260.0030.00316.82
8.0.250.0070.00016.84
8.0.240.0080.00016.98
8.0.230.0040.00417.00
8.0.220.0030.00416.80
8.0.210.0000.00816.85
8.0.200.0060.00016.97
8.0.190.0030.00516.97
8.0.180.0080.00016.96
8.0.170.0050.00216.88
8.0.160.0050.00316.86
8.0.150.0000.00716.86
8.0.140.0090.00016.88
8.0.130.0000.00513.32
8.0.120.0030.00316.92
8.0.110.0030.00516.89
8.0.100.0050.00216.81
8.0.90.0000.00716.96
8.0.80.0060.00916.96
8.0.70.0040.00416.94
8.0.60.0040.00416.75
8.0.50.0000.00716.93
8.0.30.0120.00716.94
8.0.20.0100.00817.40
8.0.10.0000.00717.02
8.0.00.0080.01316.76
7.4.330.0030.00316.77
7.4.320.0000.00716.51
7.4.300.0000.00716.48
7.4.290.0050.00316.59
7.4.280.0000.00716.57
7.4.270.0030.00316.61
7.4.260.0000.00513.30
7.4.250.0000.00816.43
7.4.240.0060.00016.43
7.4.230.0030.00316.58
7.4.220.0090.00916.35
7.4.210.0090.00716.53
7.4.200.0040.00416.55
7.4.190.0030.00316.62
7.4.160.0070.01016.56
7.4.150.0150.00617.40
7.4.140.0070.01217.86
7.4.130.0070.01616.65
7.4.120.0120.00516.57
7.4.110.0070.01016.64
7.4.100.0090.00916.51
7.4.90.0060.01116.71
7.4.80.0120.00619.39
7.4.70.0130.01016.51
7.4.60.0030.01416.63
7.4.50.0090.00016.36
7.4.40.0110.00722.77
7.4.30.0110.00716.56
7.4.00.0030.01215.16
7.3.330.0020.00213.18
7.3.320.0000.00513.36
7.3.310.0040.00416.41
7.3.300.0070.00016.35
7.3.290.0060.01016.38
7.3.280.0060.00916.37
7.3.270.0140.00317.40
7.3.260.0100.01118.24
7.3.250.0120.00916.40
7.3.240.0200.00316.48
7.3.230.0100.00616.39
7.3.210.0140.00816.48
7.3.200.0030.01519.39
7.3.190.0060.00916.23
7.3.180.0130.00316.23
7.3.170.0040.01116.49
7.3.160.0060.00916.36
7.3.120.0080.00714.84
7.3.110.0040.00914.68
7.3.100.0030.01014.85
7.3.90.0070.00314.83
7.3.80.0000.01514.79
7.3.70.0040.00414.70
7.3.60.0060.00914.48
7.3.50.0090.00614.78
7.3.40.0030.00714.86
7.3.30.0060.00614.90
7.3.20.0130.00016.48
7.3.10.0000.00916.52
7.3.00.0030.00716.39
7.2.330.0170.00016.74
7.2.320.0150.00616.78
7.2.310.0130.00716.73
7.2.300.0130.00616.69
7.2.290.0030.01316.48
7.2.250.0060.01014.97
7.2.240.0160.00314.98
7.2.230.0000.01415.17
7.2.220.0030.01414.77
7.2.210.0060.00314.62
7.2.200.0030.01315.09
7.2.190.0090.00315.13
7.2.180.0030.01015.06
7.2.170.0070.00714.91
7.2.60.0060.00616.86
7.2.00.0040.01119.47
7.1.330.0000.01415.70
7.1.320.0060.00615.74
7.1.310.0060.00315.72
7.1.300.0030.01315.61
7.1.290.0110.00315.54
7.1.280.0060.00615.79
7.1.270.0070.00615.71
7.1.260.0030.01015.64
7.1.200.0080.00415.73
7.1.100.0040.00717.69
7.1.70.0000.00917.13
7.1.60.0060.01919.17
7.1.50.0290.01034.84
7.1.00.0070.03022.34
7.0.200.0100.00316.72
7.0.140.0030.07022.01
7.0.100.0030.05019.89
7.0.90.0130.04020.13
7.0.80.0100.05019.99
7.0.70.0100.04019.93
7.0.60.0030.04319.87
7.0.50.0000.03720.30
7.0.40.0070.04020.00
7.0.30.0070.04319.99
7.0.20.0070.03320.12
7.0.10.0100.03020.04
7.0.00.0070.03320.09
5.6.280.0000.07321.00
5.6.250.0030.03720.64
5.6.240.0070.04020.64
5.6.230.0030.04720.64
5.6.220.0030.03320.73
5.6.210.0130.03720.48
5.6.200.0030.04321.04
5.6.190.0100.03320.90
5.6.180.0070.04021.08
5.6.170.0030.04021.04
5.6.160.0130.03321.09
5.6.150.0130.04321.12
5.6.140.0100.03321.14
5.6.130.0070.08021.03
5.6.120.0030.05321.14
5.6.110.0030.04721.02
5.6.100.0000.05021.01
5.6.90.0070.07021.00
5.6.80.0070.07720.45
5.6.70.0170.07020.33
5.6.60.0100.07720.32
5.6.50.0130.06720.57
5.6.40.0070.08320.39
5.6.30.0130.08020.41
5.6.20.0200.06320.30
5.6.10.0130.03720.45
5.6.00.0070.04320.39
5.5.380.0030.04320.42
5.5.370.0100.03020.58
5.5.360.0000.05020.46
5.5.350.0030.04320.46
5.5.340.0030.03720.89
5.5.330.0070.04020.88
5.5.320.0070.03720.81
5.5.310.0030.03320.66
5.5.300.0130.07020.81
5.5.290.0170.06320.81
5.5.280.0030.03720.90
5.5.270.0000.04720.84
5.5.260.0130.04720.84
5.5.250.0130.04320.75
5.5.240.0070.07720.20
5.5.230.0000.06720.18
5.5.220.0070.06320.03
5.5.210.0070.05020.00
5.5.200.0070.07320.29
5.5.190.0170.06720.23
5.5.180.0070.04020.01
5.5.160.0130.04320.10
5.5.150.0070.07020.19
5.5.140.0070.06720.20
5.5.130.0170.06720.23
5.5.120.0100.07020.23
5.5.110.0100.07720.25
5.5.100.0030.04720.09
5.5.90.0070.04320.16
5.5.80.0030.07020.16
5.5.70.0030.09020.13
5.5.60.0130.04020.10
5.5.50.0170.06020.17
5.5.40.0070.08020.06
5.5.30.0070.04020.07
5.5.20.0070.08020.13
5.5.10.0070.07720.07
5.5.00.0070.04020.02
5.4.450.0000.04319.38
5.4.440.0130.06019.49
5.4.430.0130.04319.17
5.4.420.0030.08319.44
5.4.410.0070.07719.14
5.4.400.0070.07319.09
5.4.390.0100.07719.16
5.4.380.0070.06019.18
5.4.370.0070.04019.18
5.4.360.0070.05319.04
5.4.350.0170.06719.13
5.4.340.0030.04319.05
5.4.320.0070.07319.12
5.4.310.0030.04718.92
5.4.300.0100.07019.05
5.4.290.0100.07319.02
5.4.280.0130.05319.02
5.4.270.0070.09318.84
5.4.260.0130.07018.87
5.4.250.0100.07019.04
5.4.240.0030.05719.17
5.4.230.0100.07019.14
5.4.220.0000.04719.04
5.4.210.0070.08018.87
5.4.200.0030.04719.04
5.4.190.0130.06019.02
5.4.180.0070.06718.89
5.4.170.0070.07019.03
5.4.160.0100.06319.19
5.4.150.0030.05319.18
5.4.140.0030.03716.38
5.4.130.0100.03316.54
5.4.120.0000.03316.46
5.4.110.0070.07016.41
5.4.100.0100.06716.37
5.4.90.0030.08016.38
5.4.80.0070.03016.31
5.4.70.0130.06716.38
5.4.60.0030.06316.29
5.4.50.0130.04316.48
5.4.40.0030.07716.39
5.4.30.0070.08316.33
5.4.20.0000.07316.32
5.4.10.0000.06016.36
5.4.00.0030.04315.64
5.3.290.0070.07714.77
5.3.280.0070.05714.70
5.3.270.0000.03714.57
5.3.260.0000.08014.66
5.3.250.0070.03714.67
5.3.240.0070.05014.52
5.3.230.0000.04014.58
5.3.220.0000.07714.68
5.3.210.0000.04714.52
5.3.200.0130.06014.52
5.3.190.0000.04314.54
5.3.180.0030.07714.70
5.3.170.0030.06014.67
5.3.160.0070.07314.55
5.3.150.0170.06714.57
5.3.140.0130.04314.54
5.3.130.0030.08014.57
5.3.120.0100.07014.61
5.3.110.0070.05014.47
5.3.100.0100.06014.10
5.3.90.0100.05313.97
5.3.80.0100.06314.04
5.3.70.0030.07314.08
5.3.60.0030.06314.11
5.3.50.0170.06013.97
5.3.40.0170.06313.93
5.3.30.0030.06714.03
5.3.20.0000.06713.80
5.3.10.0030.05013.78
5.3.00.0070.05013.63
5.2.170.0070.03012.02
5.2.160.0070.05012.02
5.2.150.0000.04312.02
5.2.140.0030.04012.02
5.2.130.0130.04012.02
5.2.120.0030.03712.02
5.2.110.0030.06312.02
5.2.100.0030.05312.02
5.2.90.0000.04012.02
5.2.80.0100.05012.02
5.2.70.0000.04312.02
5.2.60.0030.04312.02
5.2.50.0030.06012.02
5.2.40.0030.03712.02
5.2.30.0070.04712.02
5.2.20.0030.06312.02
5.2.10.0030.06312.02
5.2.00.0100.04312.02
5.1.60.0000.05312.02
5.1.50.0100.04712.02
5.1.40.0070.05012.02
5.1.30.0070.04312.02
5.1.20.0000.06012.02
5.1.10.0000.05312.02
5.1.00.0030.05712.02
5.0.50.0030.02312.02
5.0.40.0030.02712.02
5.0.30.0030.04312.02
5.0.20.0000.02712.02
5.0.10.0000.02312.02
5.0.00.0000.05312.02
4.4.90.0000.03712.02
4.4.80.0070.02012.02
4.4.70.0130.02712.02
4.4.60.0100.03012.02
4.4.50.0000.02012.02
4.4.40.0030.05312.02
4.4.30.0030.03312.02
4.4.20.0000.04012.02
4.4.10.0030.02012.02
4.4.00.0030.04012.02
4.3.110.0030.03712.02
4.3.100.0000.03012.02
4.3.90.0000.04012.02
4.3.80.0030.02712.02
4.3.70.0000.03312.02
4.3.60.0000.02712.02
4.3.50.0030.01712.02
4.3.40.0000.03012.02
4.3.30.0030.02012.02
4.3.20.0000.02012.02
4.3.10.0000.03012.02
4.3.00.0030.03312.02

preferences:
43.91 ms | 401 KiB | 5 Q