3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Doge { private $name; protected $ham; public $yup; public static function factory() { $me = new static(); $me->name = "Cooper"; $me->ham = "Sandwich"; $me->yup = "nope"; return $me; } } class Dogeness extends Doge { public static function factoryOther() { $me = new static(); $me->name = "Cooper"; $me->ham = "Sandwich"; $me->yup = "nope"; return $me; } } $doge = Doge::factory(); var_dump($doge); $dogeness = Dogeness::factory(); var_dump($dogeness); $dogeness = Dogeness::factoryOther(); var_dump($dogeness);

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)
8.3.60.0070.01418.68
8.3.50.0100.00822.09
8.3.40.0090.00618.81
8.3.30.0040.01119.07
8.3.20.0040.00420.26
8.3.10.0080.00023.61
8.3.00.0100.00017.80
8.2.180.0090.00618.42
8.2.170.0130.00322.96
8.2.160.0070.00720.47
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00319.13
8.2.110.0100.00022.11
8.2.100.0000.01217.91
8.2.90.0000.00719.09
8.2.80.0000.00917.97
8.2.70.0030.00517.34
8.2.60.0100.00517.30
8.2.50.0030.00718.07
8.2.40.0040.00418.07
8.2.30.0000.00718.08
8.2.20.0020.00517.63
8.2.10.0070.00018.09
8.2.00.0040.00419.27
8.1.280.0070.00725.92
8.1.270.0000.00823.97
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00322.19
8.1.230.0070.00419.14
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0000.01017.35
8.1.190.0030.00517.23
8.1.180.0040.00418.10
8.1.170.0000.00818.53
8.1.160.0000.00821.84
8.1.150.0040.00418.65
8.1.140.0040.00417.29
8.1.130.0000.00717.75
8.1.120.0050.00317.45
8.1.110.0040.00717.43
8.1.100.0040.00417.38
8.1.90.0040.00417.41
8.1.80.0040.00417.41
8.1.70.0070.00017.30
8.1.60.0030.00517.60
8.1.50.0030.00617.57
8.1.40.0000.00717.42
8.1.30.0030.00617.61
8.1.20.0000.00817.59
8.1.10.0030.00617.55
8.1.00.0040.00417.44
8.0.300.0040.00418.77
8.0.290.0040.00416.58
8.0.280.0040.00418.40
8.0.270.0000.00717.25
8.0.260.0060.00017.14
8.0.250.0000.00716.91
8.0.240.0000.00716.88
8.0.230.0030.00316.94
8.0.220.0000.00716.82
8.0.210.0000.00616.84
8.0.200.0000.00616.83
8.0.190.0040.00416.80
8.0.180.0060.00616.75
8.0.170.0030.00516.84
8.0.160.0000.00816.87
8.0.150.0000.00816.80
8.0.140.0030.00616.87
8.0.130.0060.00013.28
8.0.120.0000.00816.75
8.0.110.0000.00816.78
8.0.100.0040.00416.71
8.0.90.0050.00216.81
8.0.80.0070.01316.72
8.0.70.0040.00416.83
8.0.60.0000.00816.63
8.0.50.0040.00416.89
8.0.30.0120.00917.27
8.0.20.0120.01317.40
8.0.10.0040.00416.93
8.0.00.0140.00516.85
7.4.330.0030.00315.00
7.4.320.0000.00616.47
7.4.300.0000.00616.59
7.4.290.0000.00716.60
7.4.280.0040.00416.50
7.4.270.0030.00316.53
7.4.260.0030.00316.57
7.4.250.0000.00716.38
7.4.240.0020.00516.63
7.4.230.0000.00716.50
7.4.220.0070.01116.58
7.4.210.0140.00016.61
7.4.200.0070.00016.63
7.4.160.0050.01116.49
7.4.150.0080.01217.40
7.4.140.0100.00917.86
7.4.130.0140.00616.50
7.4.120.0150.00616.40
7.4.110.0110.00716.43
7.4.100.0060.01216.48
7.4.90.0380.02016.63
7.4.80.0110.00819.39
7.4.70.0080.00816.32
7.4.60.0000.01916.39
7.4.50.0040.00416.26
7.4.40.0110.00716.64
7.4.30.0080.00816.57
7.4.00.0120.00014.61
7.3.330.0050.00013.32
7.3.320.0000.00513.28
7.3.310.0000.00716.36
7.3.300.0000.00716.17
7.3.290.0110.01116.25
7.3.280.0090.00816.28
7.3.270.0120.00617.40
7.3.260.0140.01016.52
7.3.250.0080.01216.48
7.3.240.0140.00316.45
7.3.230.0140.00316.54
7.3.210.0080.00816.39
7.3.200.0120.00619.39
7.3.190.0100.01116.59
7.3.180.0120.00816.27
7.3.170.0090.01216.60
7.3.160.0030.01316.23
7.3.120.0070.01014.91
7.2.330.0130.00416.61
7.2.320.0130.00316.59
7.2.310.0110.00716.58
7.2.300.0100.01316.49
7.2.290.0110.00616.74
7.2.00.0060.00619.23
7.1.100.0000.01317.95
7.1.70.0090.00016.86
7.1.60.0110.01419.70
7.1.50.0070.01716.57
7.1.00.0030.07722.45
7.0.200.0080.00016.69
7.0.140.0000.07322.18
7.0.60.0200.07319.84
7.0.50.0100.06017.88
7.0.40.0130.07720.18
7.0.30.0200.04320.21
7.0.20.0130.04320.06
7.0.10.0330.08020.16
7.0.00.0070.08320.25
5.6.280.0030.06721.05
5.6.210.0070.08720.51
5.6.200.0030.04018.19
5.6.190.0130.06320.63
5.6.180.0000.04720.50
5.6.170.0230.03320.48
5.6.160.0030.08720.47
5.6.150.0070.03718.20
5.6.140.0130.06718.18
5.6.130.0030.04318.12
5.6.120.0070.08021.09
5.6.110.0070.08721.14
5.6.100.0030.06321.03
5.6.90.0070.03721.08
5.6.80.0270.05320.36
5.5.350.0030.04020.43
5.5.340.0070.07718.07
5.5.330.0170.07320.44
5.5.320.0230.04020.35
5.5.310.0230.04320.38
5.5.300.0030.04717.98
5.5.290.0070.07018.03
5.5.280.0130.07320.88
5.5.270.0030.04020.94
5.5.260.0070.08020.80
5.5.250.0030.06720.78
5.5.240.0200.07020.28
5.4.450.0370.04043.77
5.4.440.0200.04343.75
5.4.430.0370.04337.17
5.4.420.0330.03335.13
5.4.410.0430.05033.64
5.4.400.0330.04033.62
5.4.390.0300.04333.62
5.4.380.0170.05318.73
5.4.370.0230.05318.67
5.4.360.0300.04718.63
5.4.350.0170.05318.74
5.4.340.0200.05018.59
5.4.320.0080.03412.51
5.4.310.0080.04112.51
5.4.300.0070.03512.50
5.4.290.0040.04012.50
5.4.280.0080.03312.39
5.4.270.0050.03712.40
5.4.260.0060.04912.40
5.4.250.0080.03812.40
5.4.240.0110.03412.40
5.4.230.0060.03912.39
5.4.220.0050.04112.39
5.4.210.0090.03212.39
5.4.200.0050.03812.39
5.4.190.0060.03612.38
5.4.180.0060.03612.39
5.4.170.0060.03812.39
5.4.160.0030.03912.39
5.4.150.0090.03312.39
5.4.140.0040.03912.07
5.4.130.0030.03912.06
5.4.120.0030.04612.02
5.4.110.0070.03612.02
5.4.100.0060.03512.02
5.4.90.0090.04512.02
5.4.80.0090.03912.02
5.4.70.0090.04812.01
5.4.60.0100.04912.01
5.4.50.0050.03812.01
5.4.40.0070.03412.00
5.4.30.0080.03312.00
5.4.20.0030.03712.00
5.4.10.0040.03612.00
5.4.00.0040.03911.48
5.3.290.0080.05312.80
5.3.280.0080.03612.71
5.3.270.0050.04012.72
5.3.260.0070.03812.72
5.3.250.0040.04012.72
5.3.240.0030.04112.72
5.3.230.0100.03912.71
5.3.220.0120.03312.68
5.3.210.0060.04112.68
5.3.200.0040.04012.68
5.3.190.0070.03812.67
5.3.180.0050.03712.67
5.3.170.0110.03212.67
5.3.160.0110.03512.68
5.3.150.0060.03712.68
5.3.140.0090.03512.66
5.3.130.0110.04412.66
5.3.120.0100.05812.66
5.3.110.0070.05512.66
5.3.100.0070.04312.13
5.3.90.0100.05612.11
5.3.80.0070.04412.09
5.3.70.0070.03512.09
5.3.60.0080.04212.08
5.3.50.0100.04212.03
5.3.40.0100.03912.03
5.3.30.0060.03411.99
5.3.20.0060.03611.77
5.3.10.0070.03311.74
5.3.00.0060.03711.72
5.2.170.0050.0299.22
5.2.160.0060.0289.22
5.2.150.0060.0299.22
5.2.140.0070.0289.21
5.2.130.0050.0299.18
5.2.120.0030.0309.18
5.2.110.0090.0289.19
5.2.100.0090.0419.18
5.2.90.0050.0299.18
5.2.80.0060.0419.17
5.2.70.0050.0309.18
5.2.60.0070.0329.13
5.2.50.0070.0419.09
5.2.40.0090.0379.07
5.2.30.0060.0359.05
5.2.20.0080.0259.04
5.2.10.0060.0288.94
5.2.00.0040.0298.81
5.1.60.0050.0238.09
5.1.50.0050.0338.09
5.1.40.0050.0358.08
5.1.30.0020.0408.41
5.1.20.0050.0308.45
5.1.10.0050.0248.17
5.1.00.0060.0238.16
5.0.50.0010.0236.65
5.0.40.0030.0206.50
5.0.30.0030.0326.32
5.0.20.0070.0166.28
5.0.10.0040.0196.26
5.0.00.0060.0286.25
4.4.90.0020.0154.78
4.4.80.0050.0124.75
4.4.70.0030.0164.75
4.4.60.0030.0154.75
4.4.50.0020.0164.77
4.4.40.0000.0274.71
4.4.30.0020.0164.76
4.4.20.0040.0144.84
4.4.10.0020.0164.84
4.4.00.0030.0244.76
4.3.110.0010.0184.67
4.3.100.0040.0134.67
4.3.90.0020.0154.63
4.3.80.0010.0254.59
4.3.70.0040.0124.63
4.3.60.0020.0144.63
4.3.50.0020.0164.63
4.3.40.0010.0264.54
4.3.30.0020.0163.30
4.3.20.0010.0173.28
4.3.10.0020.0153.24
4.3.00.0030.02033.61

preferences:
54.04 ms | 401 KiB | 5 Q