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)
8.3.70.0040.01118.39
8.3.60.0140.00016.25
8.3.50.0120.00922.00
8.3.40.0060.01018.54
8.3.30.0100.00318.71
8.3.20.0040.00422.10
8.3.10.0080.00023.61
8.3.00.0050.00319.66
8.2.180.0140.00316.75
8.2.170.0100.01022.96
8.2.160.0100.00320.44
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00319.30
8.2.120.0080.00026.35
8.2.110.0040.00720.57
8.2.100.0080.00417.84
8.2.90.0000.00819.02
8.2.80.0080.00017.97
8.2.70.0090.00017.63
8.2.60.0040.00417.93
8.2.50.0060.00318.07
8.2.40.0000.01120.52
8.2.30.0050.00320.73
8.2.20.0030.00517.63
8.2.10.0070.00017.93
8.2.00.0040.00417.93
8.1.280.0090.00925.92
8.1.270.0070.00320.33
8.1.260.0040.00428.09
8.1.250.0000.00828.09
8.1.240.0090.00023.84
8.1.230.0040.00720.97
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.25
8.1.190.0030.00516.87
8.1.180.0040.00418.10
8.1.170.0030.00518.40
8.1.160.0030.00620.81
8.1.150.0000.00718.79
8.1.140.0030.00619.49
8.1.130.0030.00317.69
8.1.120.0040.00417.48
8.1.110.0040.00417.46
8.1.100.0030.00317.34
8.1.90.0040.00417.49
8.1.80.0000.00817.34
8.1.70.0030.00617.36
8.1.60.0000.00717.59
8.1.50.0040.00417.54
8.1.40.0070.00017.46
8.1.30.0080.00017.55
8.1.20.0040.00417.62
8.1.10.0090.00017.64
8.1.00.0000.00717.52
8.0.300.0070.00018.77
8.0.290.0030.00616.75
8.0.280.0030.00318.49
8.0.270.0000.00717.20
8.0.260.0000.00617.25
8.0.250.0070.00016.84
8.0.240.0050.00316.94
8.0.230.0000.00716.94
8.0.220.0080.00016.85
8.0.210.0080.00016.87
8.0.200.0080.00016.96
8.0.190.0020.00516.98
8.0.180.0030.00516.93
8.0.170.0050.00316.99
8.0.160.0040.00416.92
8.0.150.0040.00416.85
8.0.140.0040.00416.89
8.0.130.0040.00413.27
8.0.120.0080.00016.75
8.0.110.0000.00816.78
8.0.100.0000.00716.71
8.0.90.0070.00016.95
8.0.80.0100.00716.93
8.0.70.0000.00716.84
8.0.60.0030.00516.75
8.0.50.0000.00816.76
8.0.30.0110.00817.14
8.0.20.0080.01017.40
8.0.10.0040.00417.07
8.0.00.0050.01216.70
7.4.330.0050.00016.79
7.4.320.0030.00316.40
7.4.300.0000.00716.50
7.4.290.0000.00716.61
7.4.280.0000.00716.50
7.4.270.0070.00016.52
7.4.260.0030.00316.51
7.4.250.0040.00416.55
7.4.240.0070.00016.51
7.4.230.0000.00716.50
7.4.220.0110.01316.54
7.4.210.0120.00316.54
7.4.200.0000.00716.51
7.4.160.0100.00716.43
7.4.150.0090.00917.40
7.4.140.0090.01017.86
7.4.130.0110.00816.53
7.4.120.0090.01116.44
7.4.110.0060.01016.63
7.4.100.0100.00916.66
7.4.90.0070.01016.59
7.4.80.0080.01219.39
7.4.70.0030.01316.49
7.4.60.0110.00716.56
7.4.50.0050.00816.44
7.4.40.0140.00316.24
7.4.30.0130.00316.42
7.4.00.0070.00614.81
7.3.330.0050.00013.20
7.3.320.0000.00613.19
7.3.310.0000.00716.13
7.3.300.0000.00616.24
7.3.290.0090.00616.27
7.3.280.0090.00816.22
7.3.270.0110.00717.40
7.3.260.0060.01116.54
7.3.250.0110.00916.41
7.3.240.0110.00816.50
7.3.230.0060.01516.39
7.3.210.0060.01016.48
7.3.200.0100.00616.37
7.3.190.0090.00616.45
7.3.180.0030.01716.24
7.3.170.0130.01016.41
7.3.160.0090.00616.46
7.3.120.0070.01114.56
7.3.110.0070.01114.76
7.3.100.0040.01214.92
7.3.90.0060.00614.83
7.3.80.0000.01114.56
7.3.70.0030.01314.70
7.3.60.0040.01114.75
7.3.50.0100.00714.75
7.3.40.0060.01114.76
7.3.30.0090.00914.62
7.3.20.0100.00316.69
7.3.10.0000.01416.65
7.3.00.0030.01016.39
7.2.330.0120.00616.46
7.2.320.0030.01416.62
7.2.310.0110.00716.72
7.2.300.0150.00316.73
7.2.290.0130.00316.76
7.2.250.0060.01015.21
7.2.240.0170.00315.14
7.2.230.0060.00914.95
7.2.220.0030.00814.72
7.2.210.0090.00914.89
7.2.200.0000.01214.80
7.2.190.0070.00315.05
7.2.180.0090.00614.68
7.2.170.0000.01514.69
7.2.60.0040.00916.77
7.2.00.0070.00719.38
7.1.330.0090.00315.79
7.1.320.0030.01015.84
7.1.310.0090.00615.52
7.1.300.0060.00615.41
7.1.290.0060.00615.47
7.1.280.0030.01015.74
7.1.270.0040.01115.61
7.1.260.0040.00815.42
7.1.200.0060.00915.84
7.1.100.0110.00718.27
7.1.70.0000.00917.27
7.1.60.0100.01419.44
7.1.50.0030.01016.72
7.1.00.0000.08022.57
7.0.200.0000.00916.76
7.0.60.0070.06719.86
7.0.50.0030.04317.92
7.0.40.0070.07020.27
7.0.30.0370.07320.25
7.0.20.0330.07720.16
7.0.10.0070.08720.16
7.0.00.0070.08720.20
5.6.280.0000.03720.78
5.6.210.0070.08720.52
5.6.200.0000.04318.15
5.6.190.0000.05020.63
5.6.180.0300.07720.63
5.6.170.0170.04020.48
5.6.160.0030.04320.46
5.6.150.0030.08718.16
5.6.140.0130.05718.21
5.6.130.0030.06718.18
5.6.120.0170.04321.14
5.6.110.0000.09020.97
5.6.100.0070.05320.89
5.6.90.0100.08321.01
5.6.80.0200.05720.39
5.5.350.0170.07720.43
5.5.340.0100.04717.95
5.5.330.0000.04720.40
5.5.320.0630.05720.38
5.5.310.0270.06720.19
5.5.300.0070.05317.95
5.5.290.0200.07017.99
5.5.280.0070.04020.89
5.5.270.0170.07320.79
5.5.260.0070.06320.75
5.5.250.0030.04020.70
5.5.240.2670.04020.27

preferences:
56.38 ms | 401 KiB | 5 Q