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('.//*/@*{not(local-name() = "id")}', $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)
8.3.60.0070.01117.00
8.3.50.0150.00622.16
8.3.40.0110.00419.39
8.3.30.0110.00319.72
8.3.20.0040.00420.86
8.3.10.0040.00424.08
8.3.00.0050.00519.63
8.2.180.0060.01019.04
8.2.170.0110.00422.96
8.2.160.0030.01320.78
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00826.16
8.2.120.0000.00822.33
8.2.110.0030.00622.77
8.2.100.0090.00318.16
8.2.90.0040.00419.45
8.2.80.0000.00818.41
8.2.70.0130.00017.72
8.2.60.0040.00418.05
8.2.50.0040.00418.07
8.2.40.0060.00318.59
8.2.30.0070.00018.56
8.2.20.0020.00518.15
8.2.10.0000.00718.48
8.2.00.0070.00318.16
8.1.280.0040.01125.92
8.1.270.0000.00922.57
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0030.00624.40
8.1.230.0000.01219.66
8.1.220.0000.00818.03
8.1.210.0050.00318.77
8.1.200.0030.00617.60
8.1.190.0060.00318.03
8.1.180.0050.00318.10
8.1.170.0030.00618.75
8.1.160.0040.00422.40
8.1.150.0000.00818.88
8.1.140.0040.00417.84
8.1.130.0080.00018.27
8.1.120.0070.00017.82
8.1.110.0000.00717.81
8.1.100.0040.00417.85
8.1.90.0000.00817.84
8.1.80.0070.00017.71
8.1.70.0030.00317.68
8.1.60.0030.00617.82
8.1.50.0030.00517.91
8.1.40.0070.00017.90
8.1.30.0030.00617.86
8.1.20.0040.00417.91
8.1.10.0040.00417.90
8.1.00.0030.00617.75
8.0.300.0050.00321.07
8.0.290.0030.00617.30
8.0.280.0000.00718.73
8.0.270.0030.00317.63
8.0.260.0000.00817.58
8.0.250.0000.00717.27
8.0.240.0000.00717.31
8.0.230.0000.00717.32
8.0.220.0040.00417.18
8.0.210.0020.00517.10
8.0.200.0030.00317.23
8.0.190.0040.00417.23
8.0.180.0030.00517.13
8.0.170.0080.00017.25
8.0.160.0000.00717.29
8.0.150.0070.00017.10
8.0.140.0050.00217.12
8.0.130.0030.00313.79
8.0.120.0000.00817.13
8.0.110.0000.00717.25
8.0.100.0060.00317.30
8.0.90.0070.00017.21
8.0.80.0110.00417.23
8.0.70.0050.00317.41
8.0.60.0050.00217.20
8.0.50.0040.00417.43
8.0.30.0060.01517.41
8.0.20.0120.00617.64
8.0.10.0040.00417.34
8.0.00.0090.01017.29
7.4.330.0000.00515.00
7.4.320.0030.00316.91
7.4.300.0040.00416.85
7.4.290.0030.00316.91
7.4.280.0030.00516.94
7.4.270.0040.00416.76
7.4.260.0000.00916.94
7.4.250.0000.00716.92
7.4.240.0010.00616.90
7.4.230.0000.00716.87
7.4.220.0070.01016.90
7.4.210.0060.01016.99
7.4.200.0000.00716.86
7.4.190.0030.00317.04
7.4.160.0080.00816.65
7.4.150.0140.00417.40
7.4.140.0090.01017.86
7.4.130.0080.00916.87
7.4.120.0120.00516.84
7.4.110.0040.01616.78
7.4.100.0090.00916.94
7.4.90.0070.01016.78
7.4.80.0100.00719.39
7.4.70.0050.01216.96
7.4.60.0040.01916.81
7.4.50.0040.00417.01
7.4.40.0070.00722.77
7.4.30.0120.00317.05
7.4.00.0080.00514.96
7.3.330.0040.00313.61
7.3.320.0030.00313.31
7.3.310.0030.00316.40
7.3.300.0030.00316.53
7.3.290.0070.00716.63
7.3.280.0050.01416.63
7.3.270.0100.01417.40
7.3.260.0070.01016.80
7.3.250.0080.00916.76
7.3.240.0070.01116.77
7.3.230.0030.01316.93
7.3.210.0070.01016.80
7.3.200.0030.01519.39
7.3.190.0120.00916.86
7.3.180.0030.01316.96
7.3.170.0090.00616.58
7.3.160.0070.01316.69
7.3.120.0110.00614.98
7.3.110.0110.00714.92
7.3.100.0150.00015.18
7.3.90.0030.00914.94
7.3.80.0090.00615.25
7.3.70.0040.00714.88
7.3.60.0080.00515.06
7.3.50.0090.00614.80
7.3.40.0100.00715.18
7.3.30.0040.01414.96
7.3.20.0060.00616.97
7.3.10.0090.00616.63
7.3.00.0070.00716.87
7.2.330.0090.01516.92
7.2.320.0240.00917.13
7.2.310.0030.01316.90
7.2.300.0060.01017.10
7.2.290.0050.01116.88
7.2.250.0070.01015.32
7.2.240.0000.02015.13
7.2.230.0110.00315.25
7.2.220.0000.01515.21
7.2.210.0100.00715.32
7.2.200.0000.01115.16
7.2.190.0040.01215.06
7.2.180.0060.00915.32
7.2.170.0110.00715.23
7.2.60.0030.01317.01
7.2.00.0030.01519.52
7.1.330.0030.01015.68
7.1.320.0000.01416.07
7.1.310.0080.00316.18
7.1.300.0040.00416.04
7.1.290.0110.00715.77
7.1.280.0030.01015.90
7.1.270.0090.00616.07
7.1.260.0000.01015.68
7.1.200.0040.00415.82
7.1.70.0000.01017.48
7.1.60.0080.00317.55
7.1.50.0130.00634.69
7.1.00.0070.07322.60
7.0.200.0030.01317.01
7.0.140.0070.06722.22
7.0.60.0030.08320.17
7.0.50.0030.05018.11
7.0.40.0100.05720.25
7.0.30.0300.06320.25
7.0.20.0430.06720.48
7.0.10.0300.06320.45
7.0.00.0070.09020.25
5.6.280.0100.06721.20
5.6.210.0170.05020.66
5.6.200.0030.05018.32
5.6.190.0130.07720.78
5.6.180.0430.06720.61
5.6.170.0170.04720.63
5.6.160.0030.09020.86
5.6.150.0030.05018.39
5.6.140.0070.07318.51
5.6.130.0100.03318.39
5.6.120.0000.09021.17
5.6.110.0100.07321.11
5.6.100.0100.08021.16
5.6.90.0030.04021.22
5.6.80.0130.06720.55
5.5.350.0070.05020.64
5.5.340.0070.04318.22
5.5.330.0130.05320.63
5.5.320.0370.07320.35
5.5.310.0230.07720.43
5.5.300.0170.02718.19
5.5.290.0030.08718.16
5.5.280.0070.08721.07
5.5.270.0000.06020.93
5.5.260.0130.08020.91
5.5.250.0000.04320.59
5.5.240.0100.06320.34
5.4.450.0130.05319.55
5.4.440.0670.07019.77
5.4.430.0870.05019.74
5.4.420.0800.05719.85
5.4.410.0070.06719.57
5.4.400.0670.05019.38
5.4.390.0830.04719.26
5.4.380.0330.05318.79
5.4.370.0170.06718.92
5.4.360.0300.05318.69
5.4.350.0270.05718.93
5.4.340.0230.05318.95
5.4.320.0100.04312.76
5.4.310.0060.04112.75
5.4.300.0040.04612.76
5.4.290.0050.03912.75
5.4.280.0060.03812.64
5.4.270.0040.04012.64
5.4.260.0120.04812.64
5.4.250.0050.04912.64
5.4.240.0080.03512.64
5.4.230.0100.04212.63
5.4.220.0080.03512.63
5.4.210.0030.03912.63
5.4.200.0100.04912.63
5.4.190.0060.03812.63
5.4.180.0100.04712.63
5.4.170.0090.04312.64
5.4.160.0090.04912.63
5.4.150.0090.05212.63
5.4.140.0060.05912.31
5.4.130.0100.05812.30
5.4.120.0090.04712.25
5.4.110.0100.04412.25
5.4.100.0120.04512.25
5.4.90.0100.05212.25
5.4.80.0130.05812.25
5.4.70.0160.05712.25
5.4.60.0080.05112.25
5.4.50.0060.03812.25
5.4.40.0070.03612.24
5.4.30.0070.03612.24
5.4.20.0070.03512.23
5.4.10.0110.03112.23
5.4.00.0080.03411.72
5.3.290.0060.04613.02
5.3.280.0080.04112.93
5.3.270.0200.04412.94
5.3.260.0110.05712.94
5.3.250.0080.05812.95
5.3.240.0080.05512.94
5.3.230.0160.05912.93
5.3.220.0110.05612.90
5.3.210.0070.05512.91
5.3.200.0100.04012.90
5.3.190.0090.05212.91
5.3.180.0080.05412.90
5.3.170.0100.05312.90
5.3.160.0070.05512.90
5.3.150.0120.05612.90
5.3.140.0050.05712.89
5.3.130.0090.05312.88
5.3.120.0130.04712.88
5.3.110.0050.05012.89
5.3.100.0070.03812.37
5.3.90.0050.04212.35
5.3.80.0090.03512.34
5.3.70.0060.03912.34
5.3.60.0150.04412.32
5.3.50.0100.03712.27
5.3.40.0110.04212.27
5.3.30.0110.04912.24
5.3.20.0150.05612.02
5.3.10.0140.04411.98
5.3.00.0060.04511.96
5.2.170.0070.0319.15
5.2.160.0080.0289.15
5.2.150.0040.0349.15
5.2.140.0070.0309.15
5.2.130.0040.0329.10
5.2.120.0030.0339.10
5.2.110.0100.0319.11
5.2.100.0060.0309.11
5.2.90.0060.0299.11
5.2.80.0090.0309.11
5.2.70.0040.0349.10
5.2.60.0100.0599.05
5.2.50.0140.0349.03
5.2.40.0070.0319.00
5.2.30.0080.0408.98
5.2.20.0050.0418.97
5.2.10.0090.0398.90
5.2.00.0120.0378.76
5.1.60.0060.0348.04
5.1.50.0060.0418.04
5.1.40.0090.0348.03
5.1.30.0070.0388.37
5.1.20.0110.0568.39
5.1.10.0060.0368.12
5.1.00.0120.0508.12
5.0.50.0050.0286.59
5.0.40.0180.0386.46
5.0.30.0050.0446.27
5.0.20.0110.0226.25
5.0.10.0050.0286.22
5.0.00.0020.0426.21
4.4.90.0040.0184.78
4.4.80.0040.0194.75
4.4.70.0030.0214.75
4.4.60.0040.0164.76
4.4.50.0060.0184.77
4.4.40.0080.0324.71
4.4.30.0030.0224.76
4.4.20.0050.0254.85
4.4.10.0060.0284.85
4.4.00.0040.0354.76
4.3.110.0030.0244.67
4.3.100.0100.0254.67
4.3.90.0050.0214.63
4.3.80.0040.0344.58
4.3.70.0090.0154.63
4.3.60.0150.0894.63
4.3.50.0040.0184.63
4.3.40.0040.0284.54
4.3.30.0040.0173.27
4.3.20.0030.0173.25
4.3.10.0020.0173.21
4.3.00.0270.01310.37

preferences:
46.79 ms | 401 KiB | 5 Q