3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyElement extends DOMElement { public function __get($name) { return $this->$name; } } $dom = new DOMDocument(); $dom->registerNodeClass('DOMElement', 'MyElement'); $node = $dom->appendChild($dom->createElement('Foo', 'Bar')); echo get_class($node);

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)
8.3.60.0090.00618.43
8.3.50.0100.00716.38
8.3.40.0140.00418.88
8.3.30.0070.00719.04
8.3.20.0070.00020.51
8.3.10.0040.00423.51
8.3.00.0040.00419.38
8.2.180.0070.00716.88
8.2.170.0110.00422.96
8.2.160.0070.00720.52
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.88
8.2.110.0060.00321.87
8.2.100.0060.00617.88
8.2.90.0040.00418.82
8.2.80.0030.00517.97
8.2.70.0030.00617.50
8.2.60.0050.00318.05
8.2.50.0040.00718.07
8.2.40.0030.00520.07
8.2.30.0050.00318.09
8.2.20.0000.00817.58
8.2.10.0080.00017.88
8.2.00.0040.00417.52
8.1.270.0000.00822.14
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00623.84
8.1.230.0040.00719.20
8.1.220.0000.00917.80
8.1.210.0080.00018.77
8.1.200.0030.00617.10
8.1.190.0000.00817.13
8.1.180.0000.00818.10
8.1.170.0000.01118.63
8.1.160.0070.00021.85
8.1.150.0000.00718.79
8.1.140.0050.00217.47
8.1.130.0070.00017.90
8.1.120.0040.00417.39
8.1.110.0080.00017.42
8.1.100.0040.00417.49
8.1.90.0040.00417.39
8.1.80.0030.00317.39
8.1.70.0070.00017.37
8.1.60.0050.00517.54
8.1.50.0040.00417.49
8.1.40.0000.00717.54
8.1.30.0030.00517.57
8.1.20.0040.00417.63
8.1.10.0030.00517.71
8.1.00.0030.00517.45
8.0.300.0050.00218.77
8.0.290.0000.00716.75
8.0.280.0000.00718.43
8.0.270.0000.00717.20
8.0.260.0030.00317.18
8.0.250.0040.00416.89
8.0.240.0000.00716.94
8.0.230.0070.00016.84
8.0.220.0000.00716.85
8.0.210.0000.00716.75
8.0.200.0000.00716.91
8.0.190.0040.00416.85
8.0.180.0070.00416.80
8.0.170.0000.00816.86
8.0.160.0000.00716.93
8.0.150.0000.00816.78
8.0.140.0040.00416.75
8.0.130.0000.00513.28
8.0.120.0040.00416.77
8.0.110.0040.00416.92
8.0.100.0000.00716.91
8.0.90.0000.00816.77
8.0.80.0040.01116.78
8.0.70.0050.00316.90
8.0.60.0040.00416.80
8.0.50.0040.00416.88
8.0.30.0120.00916.91
8.0.20.0080.01517.40
8.0.10.0040.00416.96
8.0.00.0090.00816.66
7.4.330.0060.00015.08
7.4.320.0000.00816.54
7.4.300.0000.00616.52
7.4.290.0030.00316.52
7.4.280.0050.00516.48
7.4.270.0070.00016.59
7.4.260.0000.00716.52
7.4.250.0000.00816.31
7.4.240.0020.00516.45
7.4.230.0030.00316.59
7.4.220.0110.00616.62
7.4.210.0110.00416.48
7.4.200.0050.00216.68
7.4.160.0070.01016.65
7.4.150.0110.00717.40
7.4.140.0080.01017.86
7.4.130.0100.01016.38
7.4.120.0090.00816.40
7.4.110.0100.00716.61
7.4.100.0170.00416.64
7.4.90.0130.00416.50
7.4.80.0060.01119.39
7.4.70.0070.01316.31
7.4.60.0030.01716.37
7.4.50.0000.00816.50
7.4.40.0060.00916.60
7.4.30.0100.01316.58
7.4.00.0040.00714.95
7.3.330.0050.00013.23
7.3.320.0030.00313.16
7.3.310.0030.00316.23
7.3.300.0000.00816.32
7.3.290.0100.00716.24
7.3.280.0080.00916.31
7.3.270.0070.01017.40
7.3.260.0100.00716.56
7.3.250.0080.00816.57
7.3.240.0110.00616.55
7.3.230.0000.01516.53
7.3.210.0060.00916.27
7.3.200.0070.01419.39
7.3.190.0060.01216.59
7.3.180.0090.00616.40
7.3.170.0120.00616.39
7.3.160.0060.00916.55
7.3.10.0340.00916.66
7.3.00.0110.01516.32
7.2.330.0100.00716.49
7.2.320.0180.00316.69
7.2.310.0030.01316.61
7.2.300.0050.01116.31
7.2.290.0080.01516.64
7.2.130.0070.01016.52
7.2.120.0050.00816.51
7.2.110.0080.00416.88
7.2.100.0100.00716.92
7.2.90.0030.01016.97
7.2.80.0100.01016.35
7.2.70.0040.01216.70
7.2.60.0050.00916.60
7.2.50.0030.01016.75
7.2.40.0070.01116.75
7.2.30.0030.01316.63
7.2.20.0150.00416.79
7.2.10.0090.00617.12
7.2.00.0110.00817.95
7.1.250.0120.00815.64
7.1.200.0040.00815.86
7.1.100.0000.01118.05
7.1.70.0000.00717.13
7.1.60.0140.01119.32
7.1.50.0180.02434.85
7.1.00.0030.07722.32
7.0.200.0000.00716.91
7.0.140.0000.06721.93
7.0.60.0070.03720.02
7.0.50.0030.07317.84
7.0.40.0200.08019.96
7.0.30.0530.05320.30
7.0.20.0330.08320.11
7.0.10.0070.08320.24
7.0.00.0070.04720.19
5.6.280.0030.07021.12
5.6.210.0130.06720.54
5.6.200.0000.04718.19
5.6.190.0030.08720.62
5.6.180.0100.05320.33
5.6.170.0230.05020.39
5.6.160.0030.04020.56
5.6.150.0070.03718.14
5.6.140.0100.07318.21
5.6.130.0030.05318.14
5.6.120.0100.04320.99
5.6.110.0000.07321.03
5.6.100.0170.04720.99
5.6.90.0070.04020.98
5.6.80.0100.07020.41
5.6.70.4330.04720.29
5.5.350.0370.06720.41
5.5.340.0130.07017.94
5.5.330.0070.08720.29
5.5.320.0330.05320.33
5.5.310.0170.04720.32
5.5.300.0100.05317.98
5.5.290.0070.06718.08
5.5.280.0070.08720.89
5.5.270.0030.04320.88
5.5.260.0130.06320.85
5.5.250.0100.05020.56
5.5.240.0200.07020.24
5.4.450.0830.05019.50
5.4.440.1070.07019.26
5.4.430.0670.05719.57
5.4.420.0770.05019.46
5.4.410.0800.05019.48
5.4.400.0930.05319.29
5.4.390.0830.04719.01
5.4.380.0700.06719.23
5.4.370.0830.05019.37
5.4.360.1030.05019.30
5.4.350.0770.05719.26
5.4.340.0060.04412.06
5.4.320.0060.03712.54
5.4.310.0080.04212.54
5.4.300.0070.04012.54
5.4.290.0030.04012.54
5.4.280.0050.04012.44
5.4.270.0070.03712.44
5.4.260.0050.03812.43
5.4.250.0080.03612.44
5.4.240.0120.03612.44
5.4.230.0080.03612.43
5.4.220.0050.03812.43
5.4.210.0030.04312.43
5.4.200.0120.03312.43
5.4.190.0050.03712.42
5.4.180.0070.03712.43
5.4.170.0030.03812.44
5.4.160.0090.03312.43
5.4.150.0060.03712.43
5.4.140.0080.03812.11
5.4.130.0100.03912.10
5.4.120.0040.03712.06
5.4.110.0070.03412.05
5.4.100.0050.04112.05
5.4.90.0100.04112.05
5.4.80.0080.03512.05
5.4.70.0040.03612.05
5.4.60.0080.03412.05
5.4.50.0070.05212.05
5.4.40.0050.03612.04
5.4.30.0120.03312.04
5.4.20.0070.03412.04
5.4.10.0050.04412.04
5.4.00.0070.03311.53
5.3.290.0090.04012.80
5.3.280.0110.03912.73
5.3.270.0050.04312.75
5.3.260.0050.04012.75
5.3.250.0100.03412.75
5.3.240.0060.03812.75
5.3.230.0050.03912.74
5.3.220.0070.03812.71
5.3.210.0050.04012.71
5.3.200.0090.03312.70
5.3.190.0060.03712.70
5.3.180.0040.03912.71
5.3.170.0100.03312.70
5.3.160.0090.03312.70
5.3.150.0100.04112.70
5.3.140.0080.03412.70
5.3.130.0100.04012.69
5.3.120.0070.03812.69
5.3.110.0070.03712.69
5.3.100.0030.04012.18
5.3.90.0040.03712.15
5.3.80.0060.03512.14
5.3.70.0100.03112.14
5.3.60.0100.03412.13
5.3.50.0070.03512.08
5.3.40.0100.03112.08
5.3.30.0070.03412.04
5.3.20.0040.03611.82
5.3.10.0040.03511.79
5.3.00.0050.03611.77
5.2.170.0030.0319.28
5.2.160.0050.0289.28
5.2.150.0070.0279.27
5.2.140.0060.0299.27
5.2.130.0060.0299.23
5.2.120.0040.0299.23
5.2.110.0040.0309.24
5.2.100.0060.0329.23
5.2.90.0050.0299.23
5.2.80.0100.0349.23
5.2.70.0050.0339.23
5.2.60.0050.0329.18
5.2.50.0030.0329.15
5.2.40.0100.0259.13
5.2.30.0060.0289.11
5.2.20.0040.0299.09
5.2.10.0070.0259.00
5.2.00.0060.0278.86
5.1.60.0040.0248.11
5.1.50.0050.0238.11
5.1.40.0070.0218.09
5.1.30.0070.0238.44
5.1.20.0030.0278.46
5.1.10.0040.0268.18
5.1.00.0010.0288.19
5.0.50.0030.0216.66
5.0.40.0040.0196.52
5.0.30.0020.0326.34
5.0.20.0030.0196.30
5.0.10.0020.0216.28
5.0.00.0020.0336.27
4.4.90.0050.0134.78
4.4.80.0030.0154.75
4.4.70.0020.0164.75
4.4.60.0020.0164.75
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0030.0154.76
4.4.20.0030.0154.85
4.4.10.0030.0154.85
4.4.00.0040.0244.76
4.3.110.0030.0164.67
4.3.100.0020.0154.67
4.3.90.0010.0164.63
4.3.80.0030.0244.59
4.3.70.0020.0154.63
4.3.60.0010.0204.63
4.3.50.0040.0134.63
4.3.40.0020.0304.54
4.3.30.0020.0163.30
4.3.20.0010.0173.28
4.3.10.0010.0173.23
4.3.00.0170.0236.94

preferences:
46.84 ms | 400 KiB | 5 Q