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 $foo->bindTo($oFoo,$oFoo); } } 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)
8.3.60.0030.01718.43
8.3.50.0140.00721.09
8.3.40.0140.00018.67
8.3.30.0100.00618.71
8.3.20.0000.00818.82
8.3.10.0040.00420.79
8.3.00.0050.00221.73
8.2.180.0110.00416.38
8.2.170.0170.00322.96
8.2.160.0140.00320.38
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00021.04
8.2.110.0060.00320.94
8.2.100.0090.00317.91
8.2.90.0040.00419.17
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0040.00417.89
8.2.50.0060.00318.07
8.2.40.0000.00818.22
8.2.30.0000.00719.45
8.2.20.0000.00717.72
8.2.10.0040.00417.80
8.2.00.0030.00517.60
8.1.280.0150.00625.92
8.1.270.0040.00423.99
8.1.260.0090.00926.35
8.1.250.0040.00428.09
8.1.240.0040.00422.04
8.1.230.0060.00618.92
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.00917.38
8.1.190.0040.00417.00
8.1.180.0030.00518.10
8.1.170.0000.00718.60
8.1.160.0040.00718.85
8.1.150.0070.00018.61
8.1.140.0030.00617.51
8.1.130.0020.00517.76
8.1.120.0050.00317.44
8.1.110.0000.00817.38
8.1.100.0000.00717.48
8.1.90.0050.00217.38
8.1.80.0040.00417.44
8.1.70.0040.00417.45
8.1.60.0000.00817.48
8.1.50.0040.00417.39
8.1.40.0040.00417.60
8.1.30.0040.00417.65
8.1.20.0080.00017.63
8.1.10.0030.00517.52
8.1.00.0060.00317.54
8.0.300.0000.00818.77
8.0.290.0000.00716.75
8.0.280.0000.00718.54
8.0.270.0080.00017.17
8.0.260.0000.00716.85
8.0.250.0050.00316.86
8.0.240.0060.00316.96
8.0.230.0000.00816.85
8.0.220.0000.00716.96
8.0.210.0000.00816.91
8.0.200.0000.00616.84
8.0.190.0050.00316.89
8.0.180.0070.00016.88
8.0.170.0050.00316.81
8.0.160.0070.00016.80
8.0.150.0050.00216.75
8.0.140.0000.00716.92
8.0.130.0000.00613.39
8.0.120.0070.00016.75
8.0.110.0070.00016.98
8.0.100.0070.00016.73
8.0.90.0050.00216.79
8.0.80.0100.01016.93
8.0.70.0000.00716.88
8.0.60.0050.00316.97
8.0.50.0040.00416.96
8.0.30.0080.01017.17
8.0.20.0090.01217.40
8.0.10.0040.00416.80
8.0.00.0080.00916.76
7.4.330.0000.00516.84
7.4.320.0060.00016.59
7.4.300.0030.00316.59
7.4.290.0040.00416.57
7.4.280.0030.00316.50
7.4.270.0030.00316.43
7.4.260.0030.00313.27
7.4.250.0030.00616.49
7.4.240.0000.00716.53
7.4.230.0000.00716.39
7.4.220.0130.00616.54
7.4.210.0080.00816.52
7.4.200.0030.00316.63
7.4.190.0000.00716.55
7.4.160.0120.00316.48
7.4.150.0040.01517.40
7.4.140.0100.01017.86
7.4.130.0140.00516.50
7.4.120.0160.00516.44
7.4.110.0100.00616.51
7.4.100.0090.01216.54
7.4.90.0170.00316.31
7.4.80.0120.00619.39
7.4.70.0130.00316.34
7.4.60.0090.00916.43
7.4.50.0000.00516.13
7.4.40.0040.01522.77
7.4.30.0120.00316.37
7.4.00.0110.00414.75
7.3.330.0000.00513.16
7.3.320.0000.00513.15
7.3.310.0000.00816.19
7.3.300.0080.00016.26
7.3.290.0100.01016.28
7.3.280.0100.00816.29
7.3.270.0090.01317.40
7.3.260.0170.00618.24
7.3.250.0050.01216.31
7.3.240.0120.00916.30
7.3.230.0140.00316.50
7.3.210.0070.01016.35
7.3.200.0070.01419.39
7.3.190.0070.01016.25
7.3.180.0130.00616.63
7.3.170.0070.01416.37
7.3.160.0090.00616.43
7.3.120.0070.01014.69
7.3.10.0110.00416.19
7.3.00.0040.01116.69
7.2.330.0120.00916.68
7.2.320.0130.00416.66
7.2.310.0140.00316.42
7.2.300.0080.01416.32
7.2.290.0060.01016.52
7.2.130.0060.00616.72
7.2.120.0110.00316.96
7.2.110.0070.00716.73
7.2.100.0030.01316.70
7.2.90.0100.00716.93
7.2.80.0050.00516.74
7.2.70.0070.01016.88
7.2.60.0050.00916.88
7.2.50.0110.00416.85
7.2.40.0030.01317.09
7.2.30.0030.01016.98
7.2.20.0070.00717.06
7.2.10.0030.00716.50
7.2.00.0000.01118.02
7.1.250.0030.00615.76
7.1.200.0030.01015.89
7.1.100.0000.01318.09
7.1.70.0030.00717.30
7.1.60.0110.00319.17
7.1.50.0130.00616.69
7.1.00.0030.05022.46
7.0.200.0000.01116.72
7.0.140.0100.06722.07
7.0.80.0100.07319.90
7.0.70.0200.07319.97
7.0.60.0070.08319.96
7.0.50.0630.08020.32
7.0.40.0230.06720.14
7.0.30.0100.07320.15
7.0.20.0070.05020.11
7.0.10.0130.06720.18
7.0.00.0030.05020.11
5.6.280.0070.06321.11
5.6.230.0170.07320.70
5.6.220.0070.08320.66
5.6.210.0070.08320.68
5.6.200.0030.08720.96
5.6.190.0030.09321.05
5.6.180.0130.07021.10
5.6.170.0030.08721.11
5.6.160.0030.07320.95
5.6.150.0130.06020.96
5.6.140.0030.06021.15
5.6.130.0130.07321.04
5.6.120.0170.07321.09
5.6.110.0130.07721.02
5.6.100.0070.08720.96
5.6.90.0170.08321.04
5.6.80.0070.07020.45
5.6.70.0100.08320.45
5.6.60.0100.07720.50
5.6.50.0170.07020.46
5.6.40.0030.08720.45
5.6.30.0170.06720.51
5.6.20.0100.07720.39
5.6.10.0030.08020.41
5.6.00.0100.07020.31
5.5.370.0100.04320.43
5.5.360.0100.08020.39
5.5.350.0000.05720.41
5.5.340.0030.06720.82
5.5.330.0100.07720.78
5.5.320.0100.08020.95
5.5.310.0170.07720.65
5.5.300.0130.06320.93
5.5.290.0070.08720.94
5.5.280.0130.05020.65
5.5.270.0130.07320.93
5.5.260.0170.08020.80
5.5.250.0030.08320.47
5.5.240.0030.08720.18
5.5.230.0030.08320.33
5.5.220.0000.09020.16
5.5.210.0030.08320.30
5.5.200.0030.07020.27
5.5.190.0070.07720.25
5.5.180.0130.07720.25
5.5.160.0100.04020.23
5.5.150.0130.06720.14
5.5.140.0230.06320.11
5.5.130.0000.08020.25
5.5.120.0170.07320.22
5.5.110.0100.07720.29
5.5.100.0000.08320.10
5.5.90.0070.07720.08
5.5.80.0130.06320.11
5.5.70.0130.06019.94
5.5.60.0030.08020.02
5.5.50.0070.03720.13
5.5.40.0030.05020.17
5.5.30.0200.03320.17
5.5.20.0070.08020.06
5.5.10.0030.08020.11
5.5.00.0100.07719.98
5.4.450.0100.08019.38
5.4.440.0100.06319.19
5.4.430.0130.06319.45
5.4.420.0070.07319.35
5.4.410.0130.07019.41
5.4.400.0100.08018.88
5.4.390.0170.07019.23
5.4.380.0100.08719.09
5.4.370.0030.06719.16
5.4.360.0070.07718.84
5.4.350.0100.07719.03
5.4.340.0070.08319.05
5.4.320.0130.06719.03
5.4.310.0130.07019.23
5.4.300.0030.08319.03
5.4.290.0070.07318.94
5.4.280.0030.08318.87
5.4.270.0000.08019.04
5.4.260.0070.07319.03
5.4.250.0300.06019.21
5.4.240.0030.05019.05
5.4.230.0130.07019.04
5.4.220.0070.08019.12
5.4.210.0070.04718.86
5.4.200.0130.06719.20
5.4.190.0170.06019.11
5.4.180.0070.05019.22
5.4.170.0030.08019.07
5.4.160.0200.06019.04
5.4.150.0070.08019.07
5.4.140.0100.07016.55
5.4.130.0000.07716.46
5.4.120.0100.06716.38
5.4.110.0100.06716.56
5.4.100.0030.03716.48
5.4.90.0070.07316.55
5.4.80.0070.05316.55
5.4.70.0170.06016.51
5.4.60.0030.07016.40
5.4.50.0070.07316.47
5.4.40.0100.07016.51
5.4.30.0030.04316.31
5.4.20.0130.06316.47
5.4.10.0130.06716.32
5.4.00.0070.05715.87
5.3.290.0000.05014.72
5.3.280.0070.08014.57
5.3.270.0130.05314.71
5.3.260.0070.07014.54
5.3.250.0100.05714.74
5.3.240.0100.04014.59
5.3.230.0100.07314.65
5.3.220.0100.06714.57
5.3.210.0030.07314.59
5.3.200.0070.06714.68
5.3.190.0030.07714.66
5.3.180.0100.07314.49
5.3.170.0100.07314.55
5.3.160.0070.08014.48
5.3.150.0170.07014.70
5.3.140.0030.07714.61
5.3.130.0000.08314.67
5.3.120.0170.06714.64
5.3.110.0170.06714.48
5.3.100.0070.07314.09
5.3.90.0070.06713.95
5.3.80.0070.06714.11
5.3.70.0070.04714.05
5.3.60.0100.03713.89
5.3.50.0000.04014.00
5.3.40.0000.04013.88
5.3.30.0030.03713.83
5.3.20.0070.06313.59
5.3.10.0030.03313.67
5.3.00.0070.06313.63
5.2.170.0000.05011.60
5.2.160.0030.03011.60
5.2.150.0000.03011.60
5.2.140.0070.02311.60
5.2.130.0000.03311.60
5.2.120.0000.03011.60
5.2.110.0000.03011.60
5.2.100.0000.03311.60
5.2.90.0030.04011.60
5.2.80.0000.03711.60
5.2.70.0000.03011.60
5.2.60.0030.02711.60
5.2.50.0030.02711.60
5.2.40.0000.04011.60
5.2.30.0170.02711.60
5.2.20.0070.04711.60
5.2.10.0030.05311.60
5.2.00.0000.02711.60
5.1.60.0000.02311.60
5.1.50.0030.02311.60
5.1.40.0000.02711.60
5.1.30.0030.02011.60
5.1.20.0030.02711.60
5.1.10.0000.02311.60
5.1.00.0000.05011.60
5.0.50.0070.01311.60
5.0.40.0000.02011.60
5.0.30.0000.03311.60
5.0.20.0000.02711.60
5.0.10.0000.02311.60
5.0.00.0030.03311.60
4.4.90.0000.02311.60
4.4.80.0000.03011.60
4.4.70.0000.02711.60
4.4.60.0000.02311.60
4.4.50.0030.01011.60
4.4.40.0070.03711.60
4.4.30.0000.01711.60
4.4.20.0000.01711.60
4.4.10.0030.02011.60
4.4.00.0070.04311.60
4.3.110.0030.01311.60
4.3.100.0000.01711.60
4.3.90.0000.01711.60
4.3.80.0000.03011.60
4.3.70.0030.02311.60
4.3.60.0000.01311.60
4.3.50.0000.03711.60
4.3.40.0000.02311.60
4.3.30.0030.02011.60
4.3.20.0000.01711.60
4.3.10.0000.01311.60
4.3.00.0000.02011.60

preferences:
56.66 ms | 401 KiB | 5 Q