3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface Testable { public function test(); } abstract class windows implements Testable { abstract function name(); } class window extends windows { public function name() { echo 'window'; } public function test() { echo $this->name() . 'test'; } } class home { public static function add(Testable $item) { $item->test(); } } $window = new window(); home::add($window);

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)
8.3.60.0110.00718.18
8.3.50.0120.00521.20
8.3.40.0140.00418.70
8.3.30.0070.00720.39
8.3.20.0060.00320.39
8.3.10.0040.00420.92
8.3.00.0080.00023.66
8.2.180.0070.01016.75
8.2.170.0150.00422.96
8.2.160.0180.00620.40
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0080.00021.06
8.2.110.0110.00022.24
8.2.100.0090.00317.72
8.2.90.0030.00517.59
8.2.80.0080.00017.97
8.2.70.0060.00317.50
8.2.60.0060.00317.93
8.2.50.0030.00518.07
8.2.40.0040.00418.22
8.2.30.0070.00019.54
8.2.20.0040.00417.58
8.2.10.0000.00817.68
8.2.00.0040.00417.49
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00322.00
8.1.230.0000.01122.67
8.1.220.0030.00617.74
8.1.210.0000.00819.04
8.1.200.0000.00817.35
8.1.190.0040.00417.53
8.1.180.0030.00618.10
8.1.170.0000.00718.65
8.1.160.0050.00218.79
8.1.150.0050.00218.63
8.1.140.0070.00017.35
8.1.130.0030.00317.82
8.1.120.0050.00217.44
8.1.110.0050.00217.49
8.1.100.0040.00417.38
8.1.90.0030.00517.48
8.1.80.0030.00517.35
8.1.70.0030.00317.44
8.1.60.0000.00817.61
8.1.50.0030.00517.50
8.1.40.0040.00417.49
8.1.30.0030.00617.59
8.1.20.0040.00417.54
8.1.10.0000.00817.49
8.1.00.0040.00417.50
8.0.300.0040.00420.09
8.0.290.0030.00317.05
8.0.280.0000.00718.43
8.0.270.0000.00817.31
8.0.260.0000.00716.78
8.0.250.0040.00417.01
8.0.240.0080.00017.02
8.0.230.0080.00016.99
8.0.220.0070.00016.85
8.0.210.0030.00316.84
8.0.200.0030.00316.98
8.0.190.0040.00416.99
8.0.180.0040.00416.92
8.0.170.0030.00616.91
8.0.160.0080.00017.00
8.0.150.0000.00716.85
8.0.140.0000.00716.94
8.0.130.0000.00513.37
8.0.120.0040.00416.79
8.0.110.0000.00716.91
8.0.100.0040.00416.89
8.0.90.0000.00816.86
8.0.80.0060.00916.95
8.0.70.0050.00317.05
8.0.60.0040.00416.88
8.0.50.0040.00416.93
8.0.30.0080.01217.06
8.0.20.0130.00917.40
8.0.10.0040.00417.00
8.0.00.0100.00916.68
7.4.330.0050.00015.00
7.4.320.0050.00216.42
7.4.300.0030.00316.61
7.4.290.0030.00516.57
7.4.280.0060.00316.39
7.4.270.0030.00316.61
7.4.260.0080.00013.38
7.4.250.0070.00016.32
7.4.240.0000.00716.61
7.4.230.0000.00716.31
7.4.220.0070.01116.37
7.4.210.0100.00916.58
7.4.200.0000.00716.62
7.4.190.0040.00416.73
7.4.160.0160.00316.50
7.4.150.0130.00317.40
7.4.140.0120.00917.86
7.4.130.0080.01116.53
7.4.120.0070.01116.46
7.4.110.0040.01516.53
7.4.100.0140.00316.56
7.4.90.0100.00616.59
7.4.80.0060.01219.39
7.4.70.0090.01416.42
7.4.60.0030.01416.67
7.4.50.0040.00416.52
7.4.40.0040.01122.77
7.4.30.0130.00916.46
7.4.00.0060.01015.02
7.3.330.0030.00313.16
7.3.320.0000.00513.14
7.3.310.0030.00316.32
7.3.300.0030.00316.13
7.3.290.0000.01416.23
7.3.280.0110.00416.31
7.3.270.0060.01017.40
7.3.260.0110.01018.24
7.3.250.0110.01116.36
7.3.240.0150.00316.41
7.3.230.0070.01016.39
7.3.210.0090.00916.21
7.3.200.0170.00719.39
7.3.190.0110.00716.39
7.3.180.0130.00316.15
7.3.170.0070.01016.61
7.3.160.0120.00416.39
7.3.120.0070.01014.97
7.2.330.0100.00716.62
7.2.320.0090.00916.50
7.2.310.0110.00716.68
7.2.300.0140.00316.85
7.2.290.0110.00716.77
7.2.00.0060.00919.04
7.1.200.0080.00415.58
7.1.100.0060.00318.15
7.1.70.0000.00916.86
7.1.60.0100.01419.17
7.1.50.0100.01316.63
7.1.00.0000.05322.41
7.0.200.0000.00716.50
7.0.140.0000.07721.96
7.0.80.0200.09019.91
7.0.70.0000.08019.91
7.0.60.0070.08319.99
7.0.50.0100.07320.30
7.0.40.0130.05020.13
7.0.30.0000.07720.10
7.0.20.0030.06019.95
7.0.10.0030.06320.07
7.0.00.0100.07020.10
5.6.280.0100.06721.07
5.6.230.0170.07720.64
5.6.220.0070.08720.50
5.6.210.0000.06020.76
5.6.200.0100.07320.95
5.6.190.0030.08020.96
5.6.180.0170.07021.04
5.6.170.0000.08721.04
5.6.160.0130.07320.97
5.6.150.0170.07021.06
5.6.140.0100.08021.05
5.6.130.0030.08720.95
5.6.120.0200.07720.96
5.6.110.0030.08321.04
5.6.100.0070.05321.11
5.6.90.0070.08020.95
5.6.80.0100.07320.41
5.6.70.0170.07020.43
5.6.60.0100.07320.39
5.6.50.0100.07720.53
5.6.40.0130.08020.38
5.6.30.0030.04720.50
5.6.20.0130.06720.45
5.6.10.0070.07720.41
5.6.00.0130.07320.27
5.5.370.0070.08720.46
5.5.360.0070.08020.35
5.5.350.0270.04720.41
5.5.340.0100.08020.74
5.5.330.0070.08020.80
5.5.320.0100.09020.85
5.5.310.0030.08720.89
5.5.300.0070.07720.87
5.5.290.0100.08320.88
5.5.280.0130.07720.73
5.5.270.0070.06020.91
5.5.260.0070.06320.83
5.5.250.0100.07720.71
5.5.240.0100.07320.13
5.5.230.0100.04320.16
5.5.220.0070.05720.26
5.5.210.0030.06720.26
5.5.200.0100.08320.23
5.5.190.0070.08020.16
5.5.180.0100.07320.07
5.5.160.0070.06020.18
5.5.150.0130.07720.20
5.5.140.0030.08020.16
5.5.130.0100.08020.09
5.5.120.0270.06020.18
5.5.110.0100.07320.18
5.5.100.0100.06020.17
5.5.90.0100.07020.17
5.5.80.0170.07020.12
5.5.70.0070.05320.09
5.5.60.0100.04720.01
5.5.50.0200.06020.08
5.5.40.0030.08020.01
5.5.30.0030.08720.10
5.5.20.0000.08720.09
5.5.10.0070.08020.13
5.5.00.0130.07720.04
5.4.450.0130.06319.21
5.4.440.0000.06319.37
5.4.430.0030.08019.36
5.4.420.0000.08719.56
5.4.410.0130.07019.23
5.4.400.0030.04718.91
5.4.390.0000.08019.21
5.4.380.0070.07718.95
5.4.370.0130.07719.09
5.4.360.0170.07319.14
5.4.350.0100.06019.18
5.4.340.0100.07719.23
5.4.320.0130.06718.89
5.4.310.0100.07018.90
5.4.300.0130.06319.16
5.4.290.0130.07319.17
5.4.280.0100.07318.84
5.4.270.0030.05719.13
5.4.260.0070.07318.90
5.4.250.0100.04018.89
5.4.240.0030.07719.04
5.4.230.0030.05719.17
5.4.220.0100.05019.20
5.4.210.0000.08018.84
5.4.200.0030.04018.87
5.4.190.0070.05018.84
5.4.180.0030.08319.02
5.4.170.0000.06019.11
5.4.160.0100.06718.82
5.4.150.0070.08319.12
5.4.140.0130.06316.56
5.4.130.0100.07316.48
5.4.120.0100.05016.38
5.4.110.0070.06316.56
5.4.100.0130.07016.44
5.4.90.0070.07316.49
5.4.80.0030.08016.38
5.4.70.0070.07316.43
5.4.60.0130.07016.44
5.4.50.0000.07016.33
5.4.40.0100.07016.53
5.4.30.0100.07016.43
5.4.20.0130.06716.39
5.4.10.0030.07716.36
5.4.00.0070.07015.88
5.3.290.0070.07314.59
5.3.280.0030.07314.57
5.3.270.0070.08014.54
5.3.260.0100.06014.74
5.3.250.0030.06714.58
5.3.240.0130.07014.60
5.3.230.0100.07314.74
5.3.220.0030.06014.62
5.3.210.0070.06314.56
5.3.200.0070.07714.69
5.3.190.0100.07314.55
5.3.180.0230.04714.61
5.3.170.0030.06314.66
5.3.160.0100.05714.71
5.3.150.0030.07314.67
5.3.140.0070.04714.52
5.3.130.0030.06014.47
5.3.120.0030.04314.60
5.3.110.0030.07314.43
5.3.100.0030.06314.10
5.3.90.0100.06714.13
5.3.80.0030.04314.04
5.3.70.0100.07014.12
5.3.60.0230.04313.91
5.3.50.0070.06314.02
5.3.40.0070.05014.08
5.3.30.0100.07014.03
5.3.20.0070.07013.80
5.3.10.0030.07013.56
5.3.00.0070.06713.57
5.2.170.0070.06011.61
5.2.160.0130.05711.61
5.2.150.0070.05011.61
5.2.140.0000.04711.61
5.2.130.0070.06011.61
5.2.120.0100.03011.61
5.2.110.0130.03711.61
5.2.100.0030.06011.61
5.2.90.0030.05011.61
5.2.80.0000.04711.61
5.2.70.0070.06011.61
5.2.60.0000.05011.61
5.2.50.0030.05311.61
5.2.40.0030.05011.61
5.2.30.0070.06311.61
5.2.20.0070.06011.61
5.2.10.0000.05711.61
5.2.00.0070.05711.61
5.1.60.0070.05011.61
5.1.50.0070.05311.61
5.1.40.0070.04711.61
5.1.30.0000.03311.61
5.1.20.0100.04711.61
5.1.10.0030.03711.61
5.1.00.0100.04711.61
5.0.50.0100.02711.61
5.0.40.0000.02711.61
5.0.30.0030.04011.61
5.0.20.0000.03311.61
5.0.10.0000.04711.61
5.0.00.0070.06011.61
4.4.90.0030.03311.61
4.4.80.0000.03311.61
4.4.70.0070.03011.61
4.4.60.0070.03011.61
4.4.50.0030.02311.61
4.4.40.0030.05311.61
4.4.30.0030.03711.61
4.4.20.0070.03711.61
4.4.10.0030.03311.61
4.4.00.0000.04311.61
4.3.110.0030.03311.61
4.3.100.0000.03311.61
4.3.90.0000.03711.61
4.3.80.0030.05011.61
4.3.70.0030.02711.61
4.3.60.0070.03011.61
4.3.50.0030.03311.61
4.3.40.0000.05011.61
4.3.30.0000.02011.61
4.3.20.0000.02711.61
4.3.10.0030.03711.61
4.3.00.0070.03311.61

preferences:
39.7 ms | 400 KiB | 5 Q