3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface bird { function setKind(string $type); /*function getKind(); function getLocation(); function setLocation(location $location); function flyTo(location $location); function setMelody(string $melody); function singMelody(); // вывод зависит от kind function killBird();*/ function cloneBird(int $count); } class Sparrow implements bird { public function cloneBird(int $count) { echo $count; } } $s = new Sparrow(); var_dump($s->cloneBird(3));

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)
8.3.70.0000.01416.62
8.3.60.0110.00416.62
8.3.50.0120.01021.23
8.3.40.0040.01118.63
8.3.30.0120.00918.54
8.3.20.0070.00020.31
8.3.10.0070.00023.48
8.3.00.0040.00419.85
8.2.180.0150.00618.16
8.2.170.0070.00722.96
8.2.160.0070.01120.22
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0050.00321.13
8.2.120.0040.00426.35
8.2.110.0030.00621.06
8.2.100.0080.00317.78
8.2.90.0080.00018.22
8.2.80.0040.00418.09
8.2.70.0040.00417.67
8.2.60.0060.00317.80
8.2.50.0000.00818.10
8.2.40.0060.00320.31
8.2.30.0060.00320.72
8.2.20.0050.00317.65
8.2.10.0040.00417.87
8.2.00.0040.00317.99
8.1.280.0120.00325.92
8.1.270.0000.00720.38
8.1.260.0040.00428.09
8.1.250.0090.00028.09
8.1.240.0040.00423.83
8.1.230.0110.00020.91
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0000.00917.22
8.1.190.0050.00317.10
8.1.180.0040.00418.10
8.1.170.0030.00518.46
8.1.160.0030.00522.09
8.1.150.0040.00418.74
8.1.140.0050.00319.44
8.1.130.0050.00217.63
8.1.120.0000.00817.25
8.1.110.0040.00417.22
8.1.100.0000.00717.46
8.1.90.0000.00717.29
8.1.80.0050.00317.42
8.1.70.0070.00017.36
8.1.60.0000.00717.57
8.1.50.0030.00617.43
8.1.40.0060.00317.50
8.1.30.0030.00517.60
8.1.20.0000.00817.51
8.1.10.0050.00317.36
8.1.00.0030.00617.32
8.0.300.0000.00719.86
8.0.290.0040.00416.75
8.0.280.0030.00318.38
8.0.270.0000.00717.10
8.0.260.0030.00317.20
8.0.250.0050.00316.93
8.0.240.0080.00016.91
8.0.230.0030.00316.99
8.0.220.0000.00716.89
8.0.210.0040.00416.89
8.0.200.0000.00916.84
8.0.190.0040.00416.82
8.0.180.0050.00216.95
8.0.170.0040.00416.81
8.0.160.0030.00316.86
8.0.150.0070.00016.95
8.0.140.0040.00416.84
8.0.130.0060.00013.32
8.0.120.0000.00816.82
8.0.110.0050.00216.93
8.0.100.0000.00716.93
8.0.90.0040.00416.95
8.0.80.0100.00616.86
8.0.70.0060.00316.90
8.0.60.0040.00416.93
8.0.50.0040.00416.79
8.0.30.0110.00816.82
8.0.20.0100.00917.40
8.0.10.0070.00016.87
8.0.00.0090.00816.57
7.4.330.0020.00216.84
7.4.320.0030.00316.43
7.4.300.0070.00016.53
7.4.290.0000.00816.40
7.4.280.0000.00816.34
7.4.270.0000.00716.52
7.4.260.0000.00716.42
7.4.250.0070.00016.52
7.4.240.0070.00116.49
7.4.230.0030.00316.28
7.4.220.0120.01216.38
7.4.210.0160.00016.65
7.4.200.0040.00416.53
7.4.160.0070.00716.30
7.4.150.0140.00317.40
7.4.140.0120.01017.86
7.4.130.0100.01216.46
7.4.120.0100.00816.55
7.4.110.0070.01616.27
7.4.100.0090.01216.27
7.4.90.0130.00316.44
7.4.80.0070.01019.39
7.4.70.0070.01016.61
7.4.60.0110.01116.44
7.4.50.0090.00616.42
7.4.40.0060.00916.20
7.4.30.0140.00716.52
7.4.00.0110.00514.97
7.3.330.0020.00213.25
7.3.320.0000.00513.21
7.3.310.0000.00716.29
7.3.300.0030.00316.20
7.3.290.0060.00916.23
7.3.280.0070.01016.24
7.3.270.0100.00717.40
7.3.260.0130.00316.28
7.3.250.0140.00516.37
7.3.240.0140.00516.24
7.3.230.0110.00716.39
7.3.210.0110.01116.39
7.3.200.0040.01416.41
7.3.190.0000.01516.48
7.3.180.0040.01116.22
7.3.170.0070.01016.39
7.3.160.0100.00716.53
7.3.120.0030.01314.79
7.3.110.0060.01314.88
7.3.100.0080.00814.66
7.3.90.0070.00314.68
7.3.80.0070.00714.75
7.3.70.0070.00714.89
7.3.60.0110.00414.63
7.3.50.0030.00614.75
7.3.40.0100.00714.75
7.3.30.0030.01014.66
7.3.20.0030.01316.50
7.3.10.0030.00716.45
7.3.00.0070.01016.50
7.2.330.0060.01216.53
7.2.320.0060.00916.57
7.2.310.0050.01116.49
7.2.300.0040.01416.30
7.2.290.0090.00916.57
7.2.250.0030.01714.92
7.2.240.0090.00914.78
7.2.230.0030.01315.06
7.2.220.0030.00915.01
7.2.210.0070.00714.84
7.2.200.0110.00414.82
7.2.190.0000.01414.74
7.2.180.0000.01214.97
7.2.170.0090.00614.77
7.2.60.0060.00616.84
7.2.00.0060.01219.02
7.1.330.0070.00715.63
7.1.320.0030.01015.66
7.1.310.0100.00715.77
7.1.300.0030.01015.71
7.1.290.0080.00415.61
7.1.280.0070.00315.64
7.1.270.0090.00315.47
7.1.260.0070.00315.75
7.1.200.0100.00315.59
7.1.100.0040.00717.86
7.1.70.0060.01216.71
7.1.60.0120.00919.44
7.1.50.0060.01016.48
7.1.00.0030.07722.57
7.0.200.0060.00316.72
7.0.60.0130.07320.04
7.0.50.0030.08717.87
7.0.40.0100.05720.24
7.0.30.0270.04720.15
7.0.20.0130.04320.15
7.0.10.0070.09020.10
7.0.00.0000.04320.22
5.6.280.0070.05721.11
5.6.210.0130.07720.57
5.6.200.0000.09018.11
5.6.190.0100.08320.39
5.6.180.0270.04020.48
5.6.170.0230.07020.39
5.6.160.0030.04020.46
5.6.150.0200.07018.25
5.6.140.0000.05318.21
5.6.130.0000.04318.18
5.6.120.0030.05321.10
5.6.110.0030.04021.09
5.6.100.0070.04020.98
5.6.90.0100.07720.97
5.6.80.0070.06020.53
5.5.350.0100.08020.33
5.5.340.0070.04317.95
5.5.330.0170.07320.13
5.5.320.0530.04720.38
5.5.310.0270.03720.30
5.5.300.0070.06017.97
5.5.290.0100.04317.98
5.5.280.0000.06320.78
5.5.270.0030.08320.87
5.5.260.0030.08720.68
5.5.250.0230.07320.58
5.5.240.0230.03320.12

preferences:
59.38 ms | 401 KiB | 5 Q