3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html = <<<'HTML' <div id='makeme' class='testme'> <span id='whatspanID'>somthing</span> <p class='ptagclass'></p> </div> HTML; $dom = new DOMDocument(); $dom->loadHtml($html); $xpath = new DOMXpath($dom); $div = $xpath->evaluate('//div[@id="makeme"]')->item(0); $nodes = $xpath->evaluate('.//*/@*', $div); $length = count($nodes); for($i = $length - 1; $i >= 0; --$i) { $node = $nodes->item($i); var_dump($node); $node->parentNode->removeChild($node); } echo $dom->saveHtml($div);

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)
8.3.70.0040.01517.00
8.3.60.0160.00617.25
8.3.50.0070.01422.31
8.3.40.0070.00718.89
8.3.30.0110.00419.38
8.3.20.0040.00420.54
8.3.10.0080.00023.79
8.3.00.0030.00519.88
8.2.180.0130.00319.03
8.2.170.0120.00322.96
8.2.160.0100.00720.71
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0120.00926.16
8.2.120.0080.00022.58
8.2.110.0070.00422.42
8.2.100.0080.00317.97
8.2.90.0000.00819.47
8.2.80.0090.00017.97
8.2.70.0080.00017.75
8.2.60.0000.00818.28
8.2.50.0060.00318.07
8.2.40.0040.00418.41
8.2.30.0070.00018.43
8.2.20.0050.00318.09
8.2.10.0030.00618.41
8.2.00.0070.00418.16
8.1.280.0090.00625.92
8.1.270.0060.00322.30
8.1.260.0060.00326.35
8.1.250.0050.00328.09
8.1.240.0060.00323.93
8.1.230.0080.00419.60
8.1.220.0040.00418.05
8.1.210.0030.00518.77
8.1.200.0000.00917.63
8.1.190.0080.00017.77
8.1.180.0040.00418.10
8.1.170.0000.00818.89
8.1.160.0020.00522.30
8.1.150.0000.00819.02
8.1.140.0000.00717.78
8.1.130.0050.00318.20
8.1.120.0040.00417.84
8.1.110.0000.00817.75
8.1.100.0040.00417.87
8.1.90.0030.00517.83
8.1.80.0020.00517.75
8.1.70.0070.00017.78
8.1.60.0050.00317.81
8.1.50.0060.00317.82
8.1.40.0040.00417.79
8.1.30.0000.00817.84
8.1.20.0030.00618.00
8.1.10.0000.00817.98
8.1.00.0040.00417.83
8.0.300.0090.00020.93
8.0.290.0070.00017.16
8.0.280.0000.00718.65
8.0.270.0070.00017.50
8.0.260.0080.00017.57
8.0.250.0030.00317.33
8.0.240.0040.00417.32
8.0.230.0040.00417.20
8.0.220.0000.00717.11
8.0.210.0040.00417.13
8.0.200.0070.00017.13
8.0.190.0040.00417.31
8.0.180.0020.00517.23
8.0.170.0000.00817.36
8.0.160.0040.00417.30
8.0.150.0030.00617.16
8.0.140.0040.00417.27
8.0.130.0030.00313.67
8.0.120.0080.00017.26
8.0.110.0030.00517.31
8.0.100.0040.00417.36
8.0.90.0040.00417.31
8.0.80.0060.01217.31
8.0.70.0030.00417.31
8.0.60.0040.00417.24
8.0.50.0000.00817.09
8.0.30.0100.01217.45
8.0.20.0090.01617.40
8.0.10.0060.00317.49
8.0.00.0080.01017.03
7.4.330.0030.00315.00
7.4.320.0040.00416.90
7.4.300.0030.00316.79
7.4.290.0030.00316.94
7.4.280.0030.00316.77
7.4.270.0070.00016.71
7.4.260.0040.00416.84
7.4.250.0000.00816.86
7.4.240.0040.00416.80
7.4.230.0040.00416.74
7.4.220.0120.00816.71
7.4.210.0110.00316.83
7.4.200.0000.00716.97
7.4.190.0040.00416.87
7.4.160.0100.00616.76
7.4.150.0050.01417.40
7.4.140.0130.00617.86
7.4.130.0130.00716.90
7.4.120.0100.00616.80
7.4.110.0110.00816.85
7.4.100.0150.00516.94
7.4.90.0160.00316.99
7.4.80.0080.01119.39
7.4.70.0070.01016.88
7.4.60.0120.00616.91
7.4.50.0000.00816.51
7.4.40.0110.00722.77
7.4.30.0170.00016.94
7.4.00.0030.01415.21
7.3.330.0030.00313.50
7.3.320.0000.00813.38
7.3.310.0000.00716.57
7.3.300.0070.00016.75
7.3.290.0090.00916.64
7.3.280.0120.00716.66
7.3.270.0100.00917.40
7.3.260.0110.00816.74
7.3.250.0110.00816.73
7.3.240.0110.01016.80
7.3.230.0060.01216.80
7.3.210.0070.01116.94
7.3.200.0090.01219.39
7.3.190.0120.01216.79
7.3.180.0060.01216.63
7.3.170.0160.00016.66
7.3.160.0090.01216.70
7.3.120.0100.00714.91
7.2.330.0030.01417.14
7.2.320.0140.00717.16
7.2.310.0100.01016.98
7.2.300.0110.01116.97
7.2.290.0100.00717.07
7.2.80.0040.00416.99
7.2.60.0030.01017.15
7.2.00.0060.00619.55
7.1.200.0080.00415.91
7.1.100.0030.01218.19
7.1.70.0110.00817.00
7.1.60.0060.01919.33
7.1.50.0160.00616.82
7.1.00.0070.07322.63
7.0.200.0030.00316.76
7.0.140.0100.06722.21
7.0.60.0030.05720.18
7.0.50.0130.07018.09
7.0.40.0070.08720.46
7.0.30.0200.06020.32
7.0.20.0430.07020.13
7.0.10.0070.06320.36
7.0.00.0100.08720.38
5.6.280.0070.07021.16
5.6.210.0070.08320.79
5.6.200.0030.05318.38
5.6.190.0070.08320.67
5.6.180.0170.04320.79
5.6.170.0500.06020.59
5.6.160.0070.05020.75
5.6.150.0070.08018.48
5.6.140.0130.06018.36
5.6.130.0170.04318.36
5.6.120.0070.06721.17
5.6.110.0070.03721.24
5.6.100.0030.08321.27
5.6.90.0130.03721.13
5.6.80.0070.08020.50
5.6.70.4730.03320.52
5.5.350.0100.08020.56
5.5.340.0030.04718.17
5.5.330.0070.05720.58
5.5.320.0230.06020.50
5.5.310.0200.09020.50
5.5.300.0000.08018.19
5.5.290.0100.08318.09
5.5.280.0070.05721.03
5.5.270.0000.06321.09
5.5.260.0100.08321.07
5.5.250.0000.04320.75
5.5.240.0270.06320.46
5.4.450.0370.04319.65
5.4.440.0730.07019.58
5.4.430.0270.04319.63
5.4.420.0600.06019.69
5.4.410.1000.04719.47
5.4.400.0830.05719.42
5.4.390.0830.05319.38
5.4.380.0270.05718.95
5.4.370.0300.07019.00
5.4.360.0230.05318.95
5.4.350.0400.06318.96
5.4.340.0370.05318.64
5.4.320.0060.03712.78
5.4.310.0040.04912.77
5.4.300.0120.03812.78
5.4.290.0070.04512.78
5.4.280.0110.03712.65
5.4.270.0120.04412.65
5.4.260.0150.04412.66
5.4.250.0100.05212.65
5.4.240.0080.03912.65
5.4.230.0070.04312.64
5.4.220.0090.04212.64
5.4.210.0050.05512.64
5.4.200.0090.04412.65
5.4.190.0050.04312.64
5.4.180.0110.03612.64
5.4.170.0100.05112.65
5.4.160.0070.05112.64
5.4.150.0100.03612.64
5.4.140.0080.04612.33
5.4.130.0090.05112.32
5.4.120.0060.03612.27
5.4.110.0070.05012.27
5.4.100.0100.03612.27
5.4.90.0090.03812.27
5.4.80.0110.03312.27
5.4.70.0070.03512.27
5.4.60.0080.03312.26
5.4.50.0120.03512.27
5.4.40.0070.03712.25
5.4.30.0050.03912.25
5.4.20.0060.03812.25
5.4.10.0060.03812.25
5.4.00.0080.03511.74
5.3.290.0050.04013.04
5.3.280.0100.03612.95
5.3.270.0070.04012.96
5.3.260.0060.04112.96
5.3.250.0070.03912.96
5.3.240.0130.03212.96
5.3.230.0050.04212.95
5.3.220.0110.04812.92
5.3.210.0130.03812.92
5.3.200.0080.03812.92
5.3.190.0100.05112.92
5.3.180.0120.04612.92
5.3.170.0070.03812.91
5.3.160.0110.03512.91
5.3.150.0130.05212.91
5.3.140.0070.04312.91
5.3.130.0080.03812.90
5.3.120.0120.05112.90
5.3.110.0100.04712.90
5.3.100.0090.04312.39
5.3.90.0130.03512.37
5.3.80.0070.03812.35
5.3.70.0090.05012.35
5.3.60.0070.04212.34
5.3.50.0080.05012.29
5.3.40.0070.05012.28
5.3.30.0080.03812.25
5.3.20.0080.04112.03
5.3.10.0070.03711.99
5.3.00.0090.04611.98
5.2.170.0090.0369.15
5.2.160.0060.0339.15
5.2.150.0050.0379.15
5.2.140.0140.0739.14
5.2.130.0100.0349.11
5.2.120.0120.0369.11
5.2.110.0100.0299.11
5.2.100.0060.0309.12
5.2.90.0030.0329.11
5.2.80.0050.0339.11
5.2.70.0040.0329.11
5.2.60.0070.0299.05
5.2.50.0050.0339.03
5.2.40.0090.0499.00
5.2.30.0070.0408.98
5.2.20.0130.0528.97
5.2.10.0090.0408.90
5.2.00.0080.0438.76
5.1.60.0100.0348.04
5.1.50.0070.0378.04
5.1.40.0070.0378.02
5.1.30.0060.0388.37
5.1.20.0110.0268.40
5.1.10.0060.0368.12
5.1.00.0040.0308.13
5.0.50.0030.0246.60
5.0.40.0010.0246.46
5.0.30.0050.0436.27
5.0.20.0030.0296.25
5.0.10.0070.0286.22
5.0.00.0040.0336.21
4.4.90.0030.0164.78
4.4.80.0040.0234.75
4.4.70.0040.0184.75
4.4.60.0040.0224.76
4.4.50.0040.0254.77
4.4.40.0040.0354.71
4.4.30.0040.0214.76
4.4.20.0050.0234.85
4.4.10.0030.0234.85
4.4.00.0030.0324.76
4.3.110.0050.0204.67
4.3.100.0040.0174.66
4.3.90.0060.0134.63
4.3.80.0040.0324.58
4.3.70.0010.0244.63
4.3.60.0050.0234.63
4.3.50.0030.0264.63
4.3.40.0050.0344.54
4.3.30.0020.0213.27
4.3.20.0020.0183.25
4.3.10.0020.0223.22
4.3.00.0200.01313.47

preferences:
41.23 ms | 401 KiB | 5 Q