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'); $dom->appendChild($dom->createElement('Foo')); $node = $dom->documentElement->appendChild($dom->createElement('Foo', 'Bar')); echo $node->nodeValue;

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)
8.3.60.0110.00418.30
8.3.50.0060.01421.99
8.3.40.0120.00918.63
8.3.30.0120.00619.09
8.3.20.0080.00620.29
8.3.10.0000.00823.51
8.3.00.0080.00019.25
8.2.180.0140.00716.88
8.2.170.0070.00722.96
8.2.160.0070.00720.52
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00422.22
8.2.110.0030.00622.43
8.2.100.0090.00317.75
8.2.90.0000.00819.26
8.2.80.0040.00417.97
8.2.70.0100.00017.63
8.2.60.0050.00317.89
8.2.50.0000.00818.07
8.2.40.0000.00918.16
8.2.30.0040.00417.95
8.2.20.0040.00417.81
8.2.10.0060.00317.90
8.2.00.0000.00717.69
8.1.280.0130.00725.92
8.1.270.0080.00022.14
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00024.04
8.1.230.0080.00319.12
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0090.00017.23
8.1.190.0050.00317.22
8.1.180.0050.00318.10
8.1.170.0030.00518.64
8.1.160.0040.00422.02
8.1.150.0000.00718.89
8.1.140.0050.00317.35
8.1.130.0000.00717.99
8.1.120.0000.00717.46
8.1.110.0000.00717.35
8.1.100.0070.00017.40
8.1.90.0050.00217.36
8.1.80.0040.00417.41
8.1.70.0000.00717.41
8.1.60.0040.00417.61
8.1.50.0000.00717.44
8.1.40.0030.00617.50
8.1.30.0050.00317.57
8.1.20.0000.00917.50
8.1.10.0000.00717.69
8.1.00.0000.00717.47
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0030.00318.41
8.0.270.0040.00417.31
8.0.260.0060.00017.32
8.0.250.0000.00716.92
8.0.240.0030.00517.13
8.0.230.0000.00716.99
8.0.220.0030.00316.87
8.0.210.0030.00316.96
8.0.200.0060.00016.81
8.0.190.0040.00416.98
8.0.180.0040.00416.84
8.0.170.0080.00016.80
8.0.160.0000.00816.75
8.0.150.0000.00716.82
8.0.140.0050.00216.75
8.0.130.0030.00313.30
8.0.120.0000.00816.79
8.0.110.0000.00816.93
8.0.100.0000.00716.71
8.0.90.0030.00516.79
8.0.80.0100.00716.88
8.0.70.0030.00516.75
8.0.60.0000.00816.96
8.0.50.0040.00416.96
8.0.30.0130.01317.03
8.0.20.0110.00817.40
8.0.10.0030.00317.05
8.0.00.0140.00316.64
7.4.330.0050.00015.15
7.4.320.0030.00316.41
7.4.300.0060.00016.53
7.4.290.0030.00716.46
7.4.280.0060.00316.61
7.4.270.0000.00616.45
7.4.260.0000.00716.51
7.4.250.0040.00416.39
7.4.240.0000.00716.54
7.4.230.0000.00816.38
7.4.220.0030.01516.55
7.4.210.0060.00916.46
7.4.200.0070.00016.19
7.4.160.0060.01116.47
7.4.150.0120.00917.40
7.4.140.0110.01017.86
7.4.130.0070.01016.38
7.4.120.0080.00816.41
7.4.110.0160.00616.51
7.4.100.0070.01016.40
7.4.90.0030.01316.46
7.4.80.0140.00419.39
7.4.70.0090.01316.58
7.4.60.0110.00616.58
7.4.50.0040.00416.50
7.4.40.0100.01216.50
7.4.30.0110.00716.56
7.4.00.0000.01514.88
7.3.330.0000.00613.20
7.3.320.0030.00213.11
7.3.310.0030.00616.23
7.3.300.0000.00716.04
7.3.290.0090.00516.18
7.3.280.0100.00616.21
7.3.270.0100.00717.40
7.3.260.0130.00716.40
7.3.250.0110.00816.16
7.3.240.0160.00816.41
7.3.230.0100.00716.39
7.3.210.0120.00616.44
7.3.200.0190.00319.39
7.3.190.0110.00616.46
7.3.180.0120.00316.48
7.3.170.0100.01016.50
7.3.160.0120.00416.40
7.2.330.0100.01316.80
7.2.320.0090.00916.84
7.2.310.0080.01416.70
7.2.300.0100.00916.64
7.2.290.0060.01216.82
7.2.110.0130.00716.53
7.2.60.0080.00616.86
7.2.00.0090.00619.66
7.1.200.0060.00615.66
7.1.100.0040.00718.29
7.1.70.0000.00717.14
7.1.60.0080.01519.32
7.1.50.0040.01916.65
7.1.00.0000.08022.46
7.0.200.0000.00816.74
7.0.140.0100.06022.01
7.0.60.0030.04019.87
7.0.50.0100.04717.88
7.0.40.0100.05020.16
7.0.30.0270.03020.07
7.0.20.0430.07020.33
7.0.10.0030.04320.28
7.0.00.0030.04020.07
5.6.280.0000.07721.13
5.6.210.0030.04320.68
5.6.200.0030.04318.18
5.6.190.0030.09320.50
5.6.180.0170.08320.52
5.6.170.0200.07320.41
5.6.160.0130.08020.52
5.6.150.0100.07718.14
5.6.140.0030.06318.25
5.6.130.0070.08318.18
5.6.120.0100.08020.97
5.6.110.0070.08321.02
5.6.100.0070.07720.99
5.6.90.0070.06321.12
5.6.80.0170.07320.52
5.6.70.3500.03720.52
5.5.350.0330.07720.47
5.5.340.0000.08718.08
5.5.330.0070.05320.19
5.5.320.0330.06020.42
5.5.310.0300.07320.36
5.5.300.0130.04018.07
5.5.290.0030.07317.98
5.5.280.0070.06320.78
5.5.270.0130.08020.95
5.5.260.0170.05320.90
5.5.250.0130.06320.59
5.5.240.4100.04320.28
5.4.450.0730.07019.54
5.4.440.0670.06019.58
5.4.430.0730.06019.62
5.4.420.0600.05319.62
5.4.410.0870.07719.44
5.4.400.0730.04719.01
5.4.390.0500.06719.30
5.4.380.0570.06018.90
5.4.370.0600.05719.37
5.4.360.0900.04318.94
5.4.350.0700.05719.14
5.4.340.0080.03812.06
5.4.320.0080.03512.54
5.4.310.0050.03912.54
5.4.300.0030.04012.55
5.4.290.0050.04212.54
5.4.280.0110.03512.44
5.4.270.0060.03612.44
5.4.260.0060.03812.44
5.4.250.0070.03612.44
5.4.240.0040.03812.43
5.4.230.0050.04312.43
5.4.220.0070.03612.43
5.4.210.0070.03512.43
5.4.200.0090.03712.43
5.4.190.0040.03912.42
5.4.180.0070.04012.43
5.4.170.0060.03712.44
5.4.160.0060.03612.44
5.4.150.0060.03812.43
5.4.140.0100.03912.11
5.4.130.0050.03712.10
5.4.120.0060.03412.06
5.4.110.0080.03412.05
5.4.100.0060.03512.06
5.4.90.0070.04712.05
5.4.80.0070.04212.06
5.4.70.0080.03712.05
5.4.60.0110.03212.05
5.4.50.0070.03612.05
5.4.40.0070.03412.04
5.4.30.0060.03612.04
5.4.20.0030.03912.04
5.4.10.0040.03712.04
5.4.00.0030.03811.53
5.3.290.0060.04012.80
5.3.280.0100.03612.73
5.3.270.0030.04212.74
5.3.260.0070.03912.75
5.3.250.0030.04112.75
5.3.240.0060.03712.75
5.3.230.0040.04412.74
5.3.220.0060.03612.71
5.3.210.0000.04412.71
5.3.200.0030.04012.71
5.3.190.0060.04312.71
5.3.180.0090.03512.70
5.3.170.0030.03912.71
5.3.160.0060.03712.71
5.3.150.0070.03612.70
5.3.140.0020.04012.70
5.3.130.0030.04212.69
5.3.120.0070.03912.70
5.3.110.0040.04212.69
5.3.100.0050.03912.17
5.3.90.0060.03712.16
5.3.80.0050.03812.15
5.3.70.0050.03812.15
5.3.60.0050.03712.13
5.3.50.0050.03812.08
5.3.40.0070.03612.08
5.3.30.0080.03512.04
5.3.20.0050.03711.82
5.3.10.0070.03311.79
5.3.00.0090.03211.77
5.2.170.0070.0439.27
5.2.160.0060.0329.27
5.2.150.0090.0359.27
5.2.140.0060.0299.27
5.2.130.0080.0309.23
5.2.120.0030.0339.23
5.2.110.0060.0289.24
5.2.100.0020.0339.24
5.2.90.0070.0289.23
5.2.80.0040.0319.23
5.2.70.0060.0299.23
5.2.60.0030.0329.18
5.2.50.0040.0329.14
5.2.40.0050.0309.13
5.2.30.0060.0309.11
5.2.20.0050.0359.09
5.2.10.0060.0289.00
5.2.00.0070.0278.87
5.1.60.0080.0258.12
5.1.50.0050.0238.11
5.1.40.0040.0248.10
5.1.30.0040.0268.45
5.1.20.0030.0288.46
5.1.10.0020.0288.19
5.1.00.0030.0268.18
5.0.50.0020.0226.66
5.0.40.0040.0186.52
5.0.30.0030.0316.34
5.0.20.0040.0196.30
5.0.10.0020.0216.28
5.0.00.0040.0306.27
4.4.90.0020.0164.78
4.4.80.0020.0164.75
4.4.70.0020.0174.76
4.4.60.0020.0164.75
4.4.50.0040.0144.77
4.4.40.0030.0334.71
4.4.30.0020.0174.76
4.4.20.0040.0144.85
4.4.10.0020.0174.85
4.4.00.0030.0254.76
4.3.110.0030.0154.67
4.3.100.0020.0164.67
4.3.90.0020.0154.64
4.3.80.0040.0234.58
4.3.70.0040.0134.63
4.3.60.0020.0154.63
4.3.50.0040.0144.63
4.3.40.0040.0224.54
4.3.30.0030.0153.30
4.3.20.0000.0183.28
4.3.10.0020.0153.24
4.3.00.0030.0236.88

preferences:
39.73 ms | 401 KiB | 5 Q