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 Foo; return $foo->bindTo(null,'Foo'); } } class Bar extends Foo { } //print Bar::bar() . Bar::baz() . print Bar::rebind(); // 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)
8.3.70.0080.00818.29
8.3.60.0060.01518.68
8.3.50.0140.00222.11
8.3.40.0120.00918.68
8.3.30.0070.01118.76
8.3.20.0080.00018.94
8.3.10.0060.00320.91
8.3.00.0040.01121.58
8.2.180.0040.01116.63
8.2.170.0090.00922.96
8.2.160.0000.01320.47
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0030.00526.16
8.2.120.0110.00721.00
8.2.110.0100.00020.25
8.2.100.0040.00917.72
8.2.90.0040.00418.09
8.2.80.0080.00017.97
8.2.70.0000.01017.63
8.2.60.0050.00317.68
8.2.50.0060.00318.07
8.2.40.0050.00217.78
8.2.30.0040.00419.45
8.2.20.0080.00017.54
8.2.10.0070.00017.59
8.2.00.0030.00717.65
8.1.280.0070.01025.92
8.1.270.0060.00323.99
8.1.260.0090.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.25
8.1.230.0080.00322.63
8.1.220.0040.00417.74
8.1.210.0040.00418.91
8.1.200.0060.00317.13
8.1.190.0000.00717.28
8.1.180.0080.00018.10
8.1.170.0060.00318.57
8.1.160.0000.00718.77
8.1.150.0000.00818.45
8.1.140.0040.00417.26
8.1.130.0030.00317.68
8.1.120.0000.00717.24
8.1.110.0000.00817.39
8.1.100.0040.00417.21
8.1.90.0070.00017.32
8.1.80.0080.00017.33
8.1.70.0000.00717.23
8.1.60.0030.00617.41
8.1.50.0070.00017.39
8.1.40.0090.00017.35
8.1.30.0040.00417.50
8.1.20.0060.00317.62
8.1.10.0050.00217.49
8.1.00.0020.00517.41
8.0.300.0000.00720.13
8.0.290.0030.00616.93
8.0.280.0050.00318.43
8.0.270.0000.00717.20
8.0.260.0070.00316.84
8.0.250.0040.00416.84
8.0.240.0060.00316.82
8.0.230.0030.00316.97
8.0.220.0030.00316.84
8.0.210.0000.00716.86
8.0.200.0060.00016.85
8.0.190.0030.00317.00
8.0.180.0000.00716.82
8.0.170.0000.00816.90
8.0.160.0070.00016.86
8.0.150.0040.00416.80
8.0.140.0000.00716.88
8.0.130.0070.00013.25
8.0.120.0000.00716.90
8.0.110.0030.00516.77
8.0.100.0000.00716.96
8.0.90.0040.00416.91
8.0.80.0060.00916.87
8.0.70.0070.00016.74
8.0.60.0050.00316.75
8.0.50.0040.00416.87
8.0.30.0120.00717.04
8.0.20.0090.00917.40
8.0.10.0000.00717.02
8.0.00.0080.00816.70
7.4.330.0000.00516.83
7.4.320.0070.00016.56
7.4.300.0030.00316.49
7.4.290.0030.00316.54
7.4.280.0040.00416.55
7.4.270.0030.00516.46
7.4.260.0000.00513.28
7.4.250.0000.00816.52
7.4.240.0070.00016.46
7.4.230.0030.00316.63
7.4.220.0060.01316.43
7.4.210.0090.00716.56
7.4.200.0030.00316.71
7.4.190.0050.00316.42
7.4.160.0100.00616.48
7.4.150.0070.01417.40
7.4.140.0100.01017.86
7.4.130.0060.01116.52
7.4.120.0090.01216.56
7.4.110.0140.00416.50
7.4.100.0070.01416.65
7.4.90.0100.00716.35
7.4.80.0110.00619.39
7.4.70.0100.00616.68
7.4.60.0090.01116.48
7.4.50.0000.00816.43
7.4.40.0070.01022.77
7.4.30.0040.01216.55
7.4.00.0060.00915.02
7.3.330.0000.00613.36
7.3.320.0000.00613.22
7.3.310.0030.00316.38
7.3.300.0000.00716.22
7.3.290.0110.00716.30
7.3.280.0080.00916.36
7.3.270.0100.00617.40
7.3.260.0040.01318.24
7.3.250.0090.01116.38
7.3.240.0080.00816.30
7.3.230.0060.01016.54
7.3.210.0140.00316.33
7.3.200.0090.01319.39
7.3.190.0070.01016.37
7.3.180.0100.00616.40
7.3.170.0140.00316.42
7.3.160.0090.00616.54
7.3.120.0060.01114.76
7.3.110.0070.01214.77
7.3.100.0020.01314.76
7.3.90.0040.00714.88
7.3.80.0050.00614.94
7.3.70.0030.00914.78
7.3.60.0090.00614.81
7.3.50.0090.00514.70
7.3.40.0090.00514.84
7.3.30.0080.00614.72
7.3.20.0090.00516.55
7.3.10.0060.00816.65
7.3.00.0070.00916.65
7.2.330.0130.00616.85
7.2.320.0030.01616.45
7.2.310.0130.00716.47
7.2.300.0070.01016.80
7.2.290.0060.01016.78
7.2.250.0050.01415.02
7.2.240.0050.01314.87
7.2.230.0060.01015.13
7.2.220.0060.00815.03
7.2.210.0060.00715.11
7.2.200.0060.00615.15
7.2.190.0070.00815.03
7.2.180.0070.00915.10
7.2.170.0070.00615.10
7.2.60.0070.00716.70
7.2.00.0110.00618.95
7.1.330.0060.01015.77
7.1.320.0050.00715.57
7.1.310.0060.00715.70
7.1.300.0050.00915.52
7.1.290.0050.01115.59
7.1.280.0070.00615.61
7.1.270.0050.00715.75
7.1.260.0060.00815.68
7.1.200.0060.01015.69
7.1.100.0000.01117.94
7.1.70.0030.00516.97
7.1.60.0070.01819.40
7.1.50.0090.01216.83
7.1.00.0030.05322.28
7.0.200.0070.00316.60
7.0.140.0070.07022.12
7.0.70.0170.08319.89
7.0.60.0130.07319.81
7.0.50.0170.05720.28
7.0.40.0270.07020.00
7.0.30.0030.06020.14
7.0.20.0200.03719.95
7.0.10.0030.08720.13
7.0.00.0170.08020.13
5.6.280.0030.07020.92
5.6.220.0100.08020.66
5.6.210.0030.07320.70
5.6.200.0070.05721.15
5.6.190.0170.07321.06
5.6.180.0070.08721.08
5.6.170.0070.09021.03
5.6.160.0130.08021.15
5.6.150.0130.04321.08
5.6.140.0030.05721.09
5.6.130.0030.09021.05
5.6.120.0130.08021.03
5.6.110.0000.05021.12
5.6.100.0030.05721.08
5.6.90.0070.04721.11
5.6.80.0170.07020.46
5.6.70.0130.07720.35
5.6.60.0030.08320.49
5.6.50.0030.07020.50
5.6.40.0100.08320.33
5.6.30.0070.06020.44
5.6.20.0100.07720.41
5.6.10.0030.08320.35
5.6.00.0070.06320.31
5.5.360.0100.06020.38
5.5.350.0030.08720.46
5.5.340.0070.08020.66
5.5.330.0100.07720.80
5.5.320.0100.07320.66
5.5.310.0070.06020.88
5.5.300.0070.04020.75
5.5.290.0030.05720.93
5.5.280.0000.06020.75
5.5.270.0170.08020.93
5.5.260.0100.06020.92
5.5.250.0070.06720.69
5.5.240.0170.05320.28
5.5.230.0070.08720.04
5.5.220.0100.05020.32
5.5.210.0000.08320.03
5.5.200.0130.07320.05
5.5.190.0070.06320.25
5.5.180.0170.07720.26
5.5.160.0100.07720.23
5.5.150.0070.05320.28
5.5.140.0130.04020.13
5.5.130.0070.08020.29
5.5.120.0030.08720.09
5.5.110.0000.07020.12
5.5.100.0070.08020.10
5.5.90.0100.08020.17
5.5.80.0170.05019.95
5.5.70.0030.08319.98
5.5.60.0100.07720.09
5.5.50.0070.08320.10
5.5.40.0030.08319.96
5.5.30.0130.07720.07
5.5.20.0130.07020.14
5.5.10.0070.08019.98
5.5.00.0200.06719.98
5.4.450.0100.08319.37
5.4.440.0000.05719.27
5.4.430.0170.07019.41
5.4.420.0070.08019.48
5.4.410.0000.04319.10
5.4.400.0070.07719.05
5.4.390.0070.07319.04
5.4.380.0030.07719.20
5.4.370.0030.08019.23
5.4.360.0100.05718.84
5.4.350.0100.07319.16
5.4.340.0100.05319.23
5.4.320.0030.05319.23
5.4.310.0170.06019.04
5.4.300.0130.07319.20
5.4.290.0070.07019.23
5.4.280.0100.07719.04
5.4.270.0100.08019.16
5.4.260.0130.07018.85
5.4.250.0130.07319.20
5.4.240.0130.07719.20
5.4.230.0070.07719.02
5.4.220.0130.07719.12
5.4.210.0170.07319.02
5.4.200.0100.07319.20
5.4.190.0100.07318.94
5.4.180.0100.07718.83
5.4.170.0130.07719.08
5.4.160.0030.08719.19
5.4.150.0100.08019.19
5.4.140.0030.05316.46
5.4.130.0100.06016.46
5.4.120.0030.08016.46
5.4.110.0030.06716.49
5.4.100.0030.08016.47
5.4.90.0070.07016.45
5.4.80.0100.07016.43
5.4.70.0070.07016.47
5.4.60.0030.07716.43
5.4.50.0070.06716.23
5.4.40.0130.07316.35
5.4.30.0130.06316.39
5.4.20.0030.07716.36
5.4.10.0030.07716.29
5.4.00.0030.07315.69
5.3.290.0100.07014.76
5.3.280.0000.06014.58
5.3.270.0130.07314.67
5.3.260.0100.07314.54
5.3.250.0200.06314.53
5.3.240.0030.08314.66
5.3.230.0100.06314.73
5.3.220.0030.06714.50
5.3.210.0070.07314.57
5.3.200.0070.07714.67
5.3.190.0070.07014.53
5.3.180.0100.07714.53
5.3.170.0070.08014.52
5.3.160.0070.08014.48
5.3.150.0100.05314.63
5.3.140.0070.07714.67
5.3.130.0000.07314.61
5.3.120.0070.05014.67
5.3.110.0130.04714.67
5.3.100.0130.07313.97
5.3.90.0000.07014.16
5.3.80.0000.08314.14
5.3.70.0030.08714.16
5.3.60.0070.03313.98
5.3.50.0070.03313.99
5.3.40.0030.08013.93
5.3.30.0130.06713.81
5.3.20.0130.06313.81
5.3.10.0070.07313.69
5.3.00.0070.05713.77
5.2.170.0070.03711.26
5.2.160.0030.06711.21
5.2.150.0030.05711.14
5.2.140.0070.04711.18
5.2.130.0000.05010.98
5.2.120.0000.06711.00
5.2.110.0130.04311.21
5.2.100.0030.06011.21
5.2.90.0030.06711.11
5.2.80.0030.06311.13
5.2.70.0130.04711.20
5.2.60.0000.06710.96
5.2.50.0170.05711.05
5.2.40.0070.06011.09
5.2.30.0000.06711.03
5.2.20.0030.04310.96
5.2.10.0130.05310.89
5.2.00.0030.06010.86
5.1.60.0000.05310.86
5.1.50.0000.05010.86
5.1.40.0030.05710.86
5.1.30.0070.04310.86
5.1.20.0030.04310.86
5.1.10.0000.06310.86
5.1.00.0100.05010.86
5.0.50.0070.04010.86
5.0.40.0000.03310.86
5.0.30.0030.06310.86
5.0.20.0200.03010.86
5.0.10.0030.04310.86
5.0.00.0000.06010.86
4.4.90.0070.03310.86
4.4.80.0000.03710.86
4.4.70.0000.03310.86
4.4.60.0030.02710.86
4.4.50.0030.02310.86
4.4.40.0070.04310.86
4.4.30.0030.03310.86
4.4.20.0000.04010.86
4.4.10.0000.03010.86
4.4.00.0030.04710.86
4.3.110.0030.02710.86
4.3.100.0030.03310.86
4.3.90.0070.03010.86
4.3.80.0070.05010.86
4.3.70.0070.02010.86
4.3.60.0030.03010.86
4.3.50.0030.03710.86
4.3.40.0030.05010.86
4.3.30.0070.03310.86
4.3.20.0000.03310.86
4.3.10.0000.03710.86
4.3.00.0000.03710.86

preferences:
54.85 ms | 401 KiB | 5 Q