3v4l.org

run code in 300+ PHP versions simultaneously
<?php class NewDomElement extends DOMElement { function foo () { foreach ($this->childNodes as $childNode) {} } } $dom = new DomDocument; $dom->registerNodeClass('DOMElement', 'NewDomElement'); $dom->loadHtml('<div><span/>text</div>'); // this is important !!! text node after element node $node = $dom->getElementsByTagName('div')->item(0); $node->foo(); $node->nodeValue = ''; $frag = $node->ownerDocument->createDocumentFragment(); echo get_class($frag); // Expected DOMDocumentFragment instead of NewDomElement

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)
8.3.60.0040.01118.64
8.3.50.0090.00722.97
8.3.40.0070.00719.16
8.3.30.0070.00719.42
8.3.20.0030.00520.45
8.3.10.0030.00522.07
8.3.00.0000.00819.91
8.2.180.0150.00018.30
8.2.170.0030.01722.96
8.2.160.0140.00320.63
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0070.00417.88
8.2.110.0060.00322.38
8.2.100.0080.00317.91
8.2.90.0090.00019.42
8.2.80.0050.00319.57
8.2.70.0080.00017.75
8.2.60.0050.00317.99
8.2.50.0000.00818.07
8.2.40.0000.00818.46
8.2.30.0040.00419.66
8.2.20.0030.00517.77
8.2.10.0070.00018.22
8.2.00.0000.01117.95
8.1.280.0170.00325.92
8.1.270.0050.00324.13
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.93
8.1.230.0040.00719.35
8.1.220.0000.00817.80
8.1.210.0000.00818.77
8.1.200.0030.00717.60
8.1.190.0050.00317.68
8.1.180.0050.00318.10
8.1.170.0050.00318.89
8.1.160.0040.00419.08
8.1.150.0040.00419.03
8.1.140.0000.00717.74
8.1.130.0000.00718.00
8.1.120.0070.00017.57
8.1.110.0000.00717.70
8.1.100.0000.00717.62
8.1.90.0000.00717.69
8.1.80.0040.00417.67
8.1.70.0070.00017.60
8.1.60.0040.00417.69
8.1.50.0000.00817.69
8.1.40.0030.00517.77
8.1.30.0030.00517.89
8.1.20.0040.00417.83
8.1.10.0050.00317.80
8.1.00.0040.00417.73
8.0.300.0060.00318.77
8.0.290.0040.00417.30
8.0.280.0080.00018.69
8.0.270.0000.00817.45
8.0.260.0060.00017.55
8.0.250.0000.00717.13
8.0.240.0070.00017.15
8.0.230.0030.00317.12
8.0.220.0030.00317.05
8.0.210.0000.00717.16
8.0.200.0030.00317.18
8.0.190.0040.00417.18
8.0.180.0030.00517.13
8.0.170.0070.00017.09
8.0.160.0030.00517.08
8.0.150.0040.00417.05
8.0.140.0000.00816.98
8.0.130.0050.00013.51
8.0.120.0040.00417.07
8.0.110.0040.00416.92
8.0.100.0040.00416.89
8.0.90.0000.00817.00
8.0.80.0090.01217.04
8.0.70.0000.00717.16
8.0.60.0040.00417.00
8.0.50.0000.00717.13
8.0.30.0080.01417.40
8.0.20.0110.00817.41
8.0.10.0040.00417.33
8.0.00.0170.00317.07
7.4.330.0000.00515.34
7.4.320.0060.00016.60
7.4.300.0000.00616.64
7.4.290.0070.00016.67
7.4.280.0070.00016.69
7.4.270.0070.00016.68
7.4.260.0090.00016.77
7.4.250.0040.00416.63
7.4.240.0010.00616.73
7.4.230.0070.00016.87
7.4.220.0130.00616.65
7.4.210.0120.00616.77
7.4.200.0000.00816.95
7.4.160.0120.00616.76
7.4.150.0000.01817.40
7.4.140.0100.00717.86
7.4.130.0070.01016.78
7.4.120.0100.01016.71
7.4.110.0030.02016.78
7.4.100.0100.01316.77
7.4.90.0100.00716.46
7.4.80.0080.01419.39
7.4.70.0100.00716.92
7.4.60.0090.00616.71
7.4.50.0040.00416.63
7.4.40.0090.00616.55
7.4.30.0140.00316.75
7.4.00.0070.01015.03
7.3.330.0030.00313.57
7.3.320.0030.00313.55
7.3.310.0040.00416.47
7.3.300.0060.00016.55
7.3.290.0070.01016.56
7.3.280.0120.00816.56
7.3.270.0100.00717.40
7.3.260.0100.00716.76
7.3.250.0120.00716.85
7.3.240.0040.01216.64
7.3.230.0110.00616.61
7.3.210.0110.00916.56
7.3.200.0170.00819.39
7.3.190.0150.00316.50
7.3.180.0080.00816.54
7.3.170.0080.00816.74
7.3.160.0100.00516.74
7.2.330.0100.01016.95
7.2.320.0110.00616.84
7.2.310.0110.00616.68
7.2.300.0060.01016.75
7.2.290.0090.00916.80
7.2.60.0040.01116.99
7.2.00.0000.01819.57
7.1.200.0000.01315.88
7.1.100.0110.00018.51
7.1.70.0070.00317.23
7.1.60.0070.01719.34
7.1.50.0100.01317.10
7.1.00.0100.07022.43
7.0.200.0000.00816.80
7.0.140.0070.03022.14
7.0.120.0070.06722.08
7.0.110.0030.07722.09
7.0.100.0070.07022.07
7.0.90.0030.06022.18
7.0.80.0030.07022.16
7.0.70.0000.07722.23
7.0.60.0070.07021.82
7.0.50.0000.06322.11
7.0.40.0030.07322.09
7.0.30.0070.06022.20
7.0.20.0070.07022.16
7.0.10.0030.06022.12
7.0.00.0000.07722.08
5.6.280.0070.06321.02
5.6.260.0030.07021.01
5.6.250.0070.07020.90
5.6.240.0030.07021.19
5.6.230.0100.06021.09
5.6.220.0000.07021.16
5.6.210.0030.07321.04
5.6.200.0000.08020.99
5.6.190.0100.07020.95
5.6.180.0030.07320.97
5.6.170.0070.06721.14
5.6.160.0070.07020.95
5.6.150.0100.06720.97
5.6.140.0170.06321.06
5.6.130.0100.06320.98
5.6.120.0070.07321.13
5.6.110.0100.06720.96
5.6.100.0000.07721.13
5.6.90.0030.07320.93
5.6.80.0000.07320.24
5.6.70.0070.05720.32
5.6.60.0100.06720.34
5.6.50.0030.07020.33
5.6.40.0030.07020.36
5.6.30.0030.07320.36
5.6.20.0070.07020.46
5.6.10.0030.07020.50
5.6.00.0030.06320.39
5.5.380.0000.06017.62
5.5.370.0130.06017.78
5.5.360.0030.06317.63
5.5.350.0100.05017.71
5.5.340.0030.05718.04
5.5.330.0030.06718.00
5.5.320.0070.06718.15
5.5.310.0030.07018.20
5.5.300.0030.07318.00
5.5.290.0000.07718.19
5.5.280.0030.07318.20
5.5.270.0100.06318.29
5.5.260.0030.07318.22
5.5.250.0000.06718.04
5.5.240.0030.07017.61
5.5.230.0070.06717.68
5.5.220.0000.07017.40
5.5.210.0030.06717.38
5.5.200.0100.06317.59
5.5.190.0000.07717.54
5.5.180.0030.07317.54
5.5.160.0070.06717.65
5.5.150.0030.06717.56
5.5.140.0030.06717.58
5.5.130.0070.06717.34
5.5.120.0030.06317.73
5.5.110.0000.06017.34
5.5.100.0000.07317.45
5.5.90.0100.05717.55
5.5.80.0000.07017.15
5.5.70.0000.06317.44
5.5.60.0030.06717.27
5.5.50.0000.07017.29
5.5.40.0000.05717.36
5.5.30.0070.06317.26
5.5.20.0030.07017.29
5.5.10.0000.07317.23
5.5.00.0000.07317.25
5.4.450.0000.07719.54
5.4.440.0030.07019.55
5.4.430.0070.06319.47
5.4.420.0000.07319.63
5.4.410.0030.07019.48
5.4.400.0030.06719.08
5.4.390.0070.06719.30
5.4.380.0000.06719.31
5.4.370.0070.05319.14
5.4.360.0000.07319.07
5.4.350.0000.06719.30
5.4.340.0100.06319.21
5.4.320.0030.07019.09
5.4.310.0070.06019.01
5.4.300.0030.06719.09
5.4.290.0030.06719.14
5.4.280.0000.07319.30
5.4.270.0030.06719.40
5.4.260.0000.06319.15
5.4.250.0000.07019.30
5.4.240.0070.06319.04
5.4.230.0030.06719.08
5.4.220.0030.07319.06
5.4.210.0070.06319.28
5.4.200.0130.05719.09
5.4.190.0000.07019.20
5.4.180.0100.06019.30
5.4.170.0000.07019.39
5.4.160.0070.06319.06
5.4.150.0030.07019.29
5.4.140.0000.07016.42
5.4.130.0070.06016.46
5.4.120.0070.06016.71
5.4.110.0070.06316.43
5.4.100.0070.06016.68
5.4.90.0000.06316.48
5.4.80.0000.06316.46
5.4.70.0000.06716.68
5.4.60.0070.06016.51
5.4.50.0000.06716.70
5.4.40.0030.06316.66
5.4.30.0000.06716.59
5.4.20.0000.06716.57
5.4.10.0030.06316.61
5.4.00.0100.05315.95
5.3.290.0030.07014.77
5.3.280.0000.07014.73
5.3.270.0030.07014.82
5.3.260.0070.06714.82
5.3.250.0030.06714.70
5.3.240.0000.07014.92
5.3.230.0070.06314.69
5.3.220.0070.06314.84
5.3.210.0030.06714.69
5.3.200.0070.06314.74
5.3.190.0070.06014.56
5.3.180.0030.06714.64
5.3.170.0000.07014.77
5.3.160.0070.06314.65
5.3.150.0030.06714.60
5.3.140.0100.06014.68
5.3.130.0000.07014.64
5.3.120.0070.06714.82
5.3.110.0030.07014.69
5.3.100.0030.06314.24
5.3.90.0000.05314.24
5.3.80.0000.06714.24
5.3.70.0000.06714.24
5.3.60.0000.05714.24
5.3.50.0000.05314.24
5.3.40.0030.05714.24
5.3.30.0000.06014.24
5.3.20.0000.06314.24
5.3.10.0030.06314.24
5.3.00.0030.06714.24
5.2.170.0070.05314.24
5.2.160.0030.05014.24
5.2.150.0030.05314.24
5.2.140.0030.05714.24
5.2.130.0030.05014.24
5.2.120.0030.05314.24
5.2.110.0000.05314.24
5.2.100.0030.04714.24
5.2.90.0000.05714.24
5.2.80.0000.05314.24
5.2.70.0030.05314.24
5.2.60.0000.05714.24
5.2.50.0000.05714.24
5.2.40.0000.06714.24
5.2.30.0000.05714.24
5.2.20.0000.05314.24
5.2.10.0000.05314.24
5.2.00.0000.05714.24
5.1.60.0000.04714.24
5.1.50.0000.04714.24
5.1.40.0030.04714.24
5.1.30.0030.04714.24
5.1.20.0030.05014.24
5.1.10.0030.04014.24
5.1.00.0030.04314.24
5.0.50.0030.03714.24
5.0.40.0070.03314.24
5.0.30.0000.05014.24
5.0.20.0070.02714.24
5.0.10.0030.03714.24
5.0.00.0000.05714.24
4.4.90.0000.02714.24
4.4.80.0000.03014.24
4.4.70.0000.03014.24
4.4.60.0000.03014.24
4.4.50.0000.02714.24
4.4.40.0000.04714.24
4.4.30.0030.02714.24
4.4.20.0070.02714.24
4.4.10.0030.02714.24
4.4.00.0030.04314.24
4.3.110.0070.02714.24
4.3.100.0030.02014.24
4.3.90.0000.03014.24
4.3.80.0030.04314.24
4.3.70.0000.03014.24
4.3.60.0000.02714.24
4.3.50.0000.02714.24
4.3.40.0000.04014.24
4.3.30.0000.02714.24
4.3.20.0070.02714.24
4.3.10.0000.03314.24
4.3.00.0000.03314.24

preferences:
34.29 ms | 401 KiB | 5 Q