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 = static function() { return get_called_class(); }; $oFoo=new Foo; return $foo(); } } class Bar extends Foo { } //print Bar::bar() . Bar::baz() . $reb= Bar::rebind(); print Bar::rebind() . "<BR>" . 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)
8.3.60.0170.00318.31
8.3.50.0140.00722.11
8.3.40.0100.01018.80
8.3.30.0130.01018.85
8.3.20.0070.00018.50
8.3.10.0090.00020.97
8.3.00.0040.00421.85
8.2.180.0110.00418.29
8.2.170.0140.00022.96
8.2.160.0080.00320.35
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.01420.93
8.2.110.0030.00720.16
8.2.100.0040.00717.91
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0080.00017.63
8.2.60.0040.00417.93
8.2.50.0030.00718.07
8.2.40.0080.00018.12
8.2.30.0050.00219.49
8.2.20.0040.00417.64
8.2.10.0000.00817.61
8.2.00.0090.00017.70
8.1.280.0100.00725.92
8.1.270.0030.00523.99
8.1.260.0060.01226.35
8.1.250.0080.00028.09
8.1.240.0100.00722.22
8.1.230.0070.00420.85
8.1.220.0040.00418.77
8.1.210.0000.00818.78
8.1.200.0030.00617.23
8.1.190.0040.00417.50
8.1.180.0080.00018.10
8.1.170.0030.00618.34
8.1.160.0040.00419.00
8.1.150.0060.00318.65
8.1.140.0050.00317.46
8.1.130.0000.00717.83
8.1.120.0000.00717.53
8.1.110.0000.00817.36
8.1.100.0050.00217.35
8.1.90.0000.00717.31
8.1.80.0030.00517.40
8.1.70.0030.00317.46
8.1.60.0030.00617.59
8.1.50.0040.00417.36
8.1.40.0050.00217.43
8.1.30.0000.00717.68
8.1.20.0080.00017.64
8.1.10.0000.00817.55
8.1.00.0000.00717.53
8.0.300.0000.00719.81
8.0.290.0070.00017.05
8.0.280.0000.00818.50
8.0.270.0040.00417.14
8.0.260.0030.00316.72
8.0.250.0000.00716.83
8.0.240.0040.00716.85
8.0.230.0040.00416.93
8.0.220.0030.00316.84
8.0.210.0070.00016.81
8.0.200.0060.00016.83
8.0.190.0000.00817.01
8.0.180.0080.00016.86
8.0.170.0040.00416.93
8.0.160.0000.00716.79
8.0.150.0000.00716.85
8.0.140.0040.00416.88
8.0.130.0000.00513.40
8.0.120.0050.00516.87
8.0.110.0000.00816.85
8.0.100.0040.00416.84
8.0.90.0000.00716.77
8.0.80.0100.01016.91
8.0.70.0040.00416.93
8.0.60.0080.00016.97
8.0.50.0000.00716.81
8.0.30.0180.00717.08
8.0.20.0130.01017.40
8.0.10.0000.00717.06
8.0.00.0080.01016.63
7.4.330.0050.00016.71
7.4.320.0040.00416.57
7.4.300.0030.00316.49
7.4.290.0070.00016.50
7.4.280.0030.00316.40
7.4.270.0030.00316.64
7.4.260.0050.00013.27
7.4.250.0040.00416.46
7.4.240.0000.00816.57
7.4.230.0030.00316.51
7.4.220.0070.01116.45
7.4.210.0070.00716.61
7.4.200.0040.00416.72
7.4.190.0030.00316.68
7.4.160.0100.00716.50
7.4.150.0150.00917.40
7.4.140.0160.00517.86
7.4.130.0110.00916.46
7.4.120.0080.00916.59
7.4.110.0120.00416.61
7.4.100.0080.01116.48
7.4.90.0100.00716.64
7.4.80.0030.01319.39
7.4.70.0060.00916.32
7.4.60.0090.00916.68
7.4.50.0070.00016.52
7.4.40.0090.00622.77
7.4.30.0030.01216.56
7.4.00.0000.01514.72
7.3.330.0000.00513.28
7.3.320.0000.00613.30
7.3.310.0080.00016.39
7.3.300.0030.00316.19
7.3.290.0130.00716.31
7.3.280.0070.00916.30
7.3.270.0090.00917.40
7.3.260.0120.01018.24
7.3.250.0140.00416.46
7.3.240.0100.01316.33
7.3.230.0040.01516.48
7.3.210.0090.00916.38
7.3.200.0130.00319.39
7.3.190.0000.01916.50
7.3.180.0120.00316.44
7.3.170.0130.00316.50
7.3.160.0100.00616.50
7.3.120.0110.00714.55
7.2.330.0070.01016.66
7.2.320.0070.01116.75
7.2.310.0090.01416.59
7.2.300.0090.00916.54
7.2.290.0030.01316.72
7.2.60.0030.00616.83
7.2.00.0080.00619.35
7.1.200.0090.00315.76
7.1.100.0080.00418.14
7.1.70.0040.00417.23
7.1.60.0130.01019.40
7.1.50.0090.00916.78
7.1.00.0000.04322.57
7.0.200.0000.01116.47
7.0.140.0000.07722.00
7.0.110.0030.03720.08
7.0.100.0030.08720.00
7.0.90.0030.07020.05
7.0.80.0100.04319.83
7.0.70.0130.04720.06
7.0.60.0000.08019.90
7.0.50.0070.04019.80
7.0.40.0030.04019.65
7.0.30.0130.07319.75
7.0.20.0030.04019.73
7.0.10.0030.06019.73
7.0.00.0030.06319.69
5.6.280.0070.07021.11
5.6.260.0000.07320.61
5.6.250.0030.06720.71
5.6.240.0030.04720.71
5.6.230.0130.06020.67
5.6.220.0100.07020.69
5.6.210.0030.03320.79
5.6.200.0170.06020.69
5.6.190.0030.04320.68
5.6.180.0100.05720.57
5.6.170.0070.05020.60
5.6.160.0000.05020.66
5.6.150.0070.04320.63
5.6.140.0000.04720.48
5.6.130.0000.04020.52
5.6.120.0030.06320.71
5.6.110.0030.03720.59
5.6.100.0000.04020.55
5.6.90.0030.04720.55
5.6.80.0070.04320.10
5.6.70.0030.03320.00
5.6.60.0000.04319.98
5.6.50.0030.03019.98
5.6.40.0130.05019.96
5.6.30.0070.03019.94
5.6.20.0030.04320.02
5.6.10.0030.03320.01
5.6.00.0070.03320.00
5.5.380.0070.05317.55
5.5.370.0100.05317.53
5.5.360.0030.05717.52
5.5.350.0030.07717.77
5.5.340.0000.05018.07
5.5.330.0030.04017.94
5.5.320.0000.04317.96
5.5.310.0100.04318.22
5.5.300.0070.03717.95
5.5.290.0030.04017.91
5.5.280.0070.03017.91
5.5.270.0030.03718.13
5.5.260.0030.04318.25
5.5.250.0000.05018.05
5.5.240.0130.02717.49
5.5.230.0070.07317.30
5.5.220.0000.04017.51
5.5.210.0100.02717.46
5.5.200.0030.06017.32
5.5.190.0030.05717.28
5.5.180.0070.03717.27
5.5.160.0100.05717.58
5.5.150.0030.04017.45
5.5.140.0130.02717.61
5.5.130.0000.04017.40
5.5.120.0030.03717.18
5.5.110.0030.05717.25
5.5.100.0070.07717.36
5.5.90.0100.04317.30
5.5.80.0070.03317.22
5.5.70.0030.03717.38
5.5.60.0000.05317.38
5.5.50.0000.04717.29
5.5.40.0030.04017.46
5.5.30.0030.03717.46
5.5.20.0000.04017.30
5.5.10.0000.04317.48
5.5.00.0070.03717.15
5.4.450.0070.05019.29
5.4.440.0070.03319.33
5.4.430.0030.03319.32
5.4.420.0030.03319.63
5.4.410.0070.03319.38
5.4.400.0030.03318.98
5.4.390.0000.03319.00
5.4.380.0030.04019.16
5.4.370.0030.03019.00
5.4.360.0000.04319.02
5.4.350.0070.03319.17
5.4.340.0000.03719.00
5.4.320.0000.04319.14
5.4.310.0030.03318.99
5.4.300.0030.03319.03
5.4.290.0030.05319.30
5.4.280.0030.06019.37
5.4.270.0030.03318.98
5.4.260.0070.05019.22
5.4.250.0100.02719.00
5.4.240.0000.03718.99
5.4.230.0100.03318.99
5.4.220.0030.03319.17
5.4.210.0030.03719.13
5.4.200.0070.03719.18
5.4.190.0030.03719.17
5.4.180.0000.04019.17
5.4.170.0070.04319.17
5.4.160.0000.03318.98
5.4.150.0030.03319.16
5.4.140.0000.03716.45
5.4.130.0000.03316.58
5.4.120.0030.03016.55
5.4.110.0100.05716.62
5.4.100.0000.04316.46
5.4.90.0070.05016.52
5.4.80.0100.04016.46
5.4.70.0130.06316.61
5.4.60.0030.07316.57
5.4.50.0030.04316.53
5.4.40.0030.06016.50
5.4.30.0000.05316.48
5.4.20.0070.05016.41
5.4.10.0030.04016.33
5.4.00.0000.04315.77
5.3.290.0070.02714.65
5.3.280.0030.03714.61
5.3.270.0030.04314.63
5.3.260.0030.03714.73
5.3.250.0030.06314.73
5.3.240.0000.04014.68
5.3.230.0070.03714.46
5.3.220.0100.02714.69
5.3.210.0070.04014.64
5.3.200.0030.03714.56
5.3.190.0030.03314.60
5.3.180.0100.08714.70
5.3.170.0030.03014.58
5.3.160.0070.03014.54
5.3.150.0070.04714.59
5.3.140.0030.04314.68
5.3.130.0030.03314.78
5.3.120.0030.06714.67
5.3.110.0030.07314.40
5.3.100.0000.04014.27
5.3.90.0100.03314.25
5.3.80.0070.04014.03
5.3.70.0130.03013.98
5.3.60.0030.03313.98
5.3.50.0030.03713.95
5.3.40.0070.07014.03
5.3.30.0000.03313.92
5.3.20.0000.03013.65
5.3.10.0000.04313.68
5.3.00.0070.06013.64
5.2.170.0070.05712.01
5.2.160.0070.02312.01
5.2.150.0070.04312.01
5.2.140.0000.02712.01
5.2.130.0000.03012.01
5.2.120.0100.03312.01
5.2.110.0000.02712.01
5.2.100.0070.03312.01
5.2.90.0030.02312.01
5.2.80.0070.05012.01
5.2.70.0000.02712.01
5.2.60.0030.02312.01
5.2.50.0030.02712.01
5.2.40.0070.02712.01
5.2.30.0030.04012.01
5.2.20.0100.02012.01
5.2.10.0070.04312.01
5.2.00.0000.02712.01
5.1.60.0030.02312.01
5.1.50.0030.02012.01
5.1.40.0000.02712.01
5.1.30.0030.02712.01
5.1.20.0030.02012.01
5.1.10.0000.02712.01
5.1.00.0030.02312.01
5.0.50.0030.02012.01
5.0.40.0000.01712.01
5.0.30.0000.03012.01
5.0.20.0070.02312.01
5.0.10.0000.02012.01
5.0.00.0000.03012.01
4.4.90.0030.01312.01
4.4.80.0000.01312.01
4.4.70.0000.01312.01
4.4.60.0070.02712.01
4.4.50.0070.02012.01
4.4.40.0030.02012.01
4.4.30.0000.01712.01
4.4.20.0000.02012.01
4.4.10.0030.01012.01
4.4.00.0000.02012.01
4.3.110.0000.02012.01
4.3.100.0030.01012.01
4.3.90.0000.02012.01
4.3.80.0000.02312.01
4.3.70.0070.01712.01
4.3.60.0030.01312.01
4.3.50.0000.01312.01
4.3.40.0000.02012.01
4.3.30.0030.01312.01
4.3.20.0030.01312.01
4.3.10.0000.01712.01
4.3.00.0070.00712.01

preferences:
105.56 ms | 401 KiB | 5 Q