3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = <<<XML <html> <head><HEADER/></head> <body> <ul> <li><a href="page2">page2</a> </li> </ul> <CONTENT/> </body> <FOOTER/> </html> XML; $content = "<div id='main'>asdf asdf</div>"; $header = "<title>page 1</title>"; $footer = "<script type='text/javascript'></script>"; $doc = new DOMDocument(); $doc->loadXML($xml); $xp = new DOMXPath($doc); $ctag = $doc->getElementsByTagName("CONTENT")->item(0); $ctag->parentNode->replaceChild($doc->createCDATASection($content),$ctag); // $doc->saveHTML();

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)
8.3.40.0140.00718.84
8.3.30.0090.00619.02
8.3.20.0030.00619.03
8.3.10.0000.00821.42
8.3.00.0040.00421.94
8.2.170.0040.01122.96
8.2.160.0100.00320.72
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00421.52
8.2.110.0060.00320.85
8.2.100.0100.00018.09
8.2.90.0030.00519.46
8.2.80.0050.00317.97
8.2.70.0030.00717.62
8.2.60.0080.00018.05
8.2.50.0040.00418.07
8.2.40.0000.00918.34
8.2.30.0070.00021.50
8.2.20.0070.00018.02
8.2.10.0040.00418.09
8.2.00.0000.00718.10
8.1.270.0080.00023.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.72
8.1.230.0080.00421.24
8.1.220.0060.00318.77
8.1.210.0000.00819.16
8.1.200.0070.00317.60
8.1.190.0000.00817.66
8.1.180.0000.00918.10
8.1.170.0080.00018.86
8.1.160.0000.00719.18
8.1.150.0030.00618.89
8.1.140.0060.00317.72
8.1.130.0070.00018.23
8.1.120.0070.00017.83
8.1.110.0040.00417.54
8.1.100.0040.00417.83
8.1.90.0000.00717.83
8.1.80.0070.00017.74
8.1.70.0030.00317.78
8.1.60.0060.00317.85
8.1.50.0000.00817.87
8.1.40.0000.00717.90
8.1.30.0080.00018.02
8.1.20.0050.00318.05
8.1.10.0070.00017.69
8.1.00.0000.00817.84
8.0.300.0000.00820.34
8.0.290.0060.00317.29
8.0.280.0070.00018.68
8.0.270.0000.00717.58
8.0.260.0000.00717.09
8.0.250.0070.00017.12
8.0.240.0000.00817.14
8.0.230.0000.00817.12
8.0.220.0020.00517.32
8.0.210.0000.00717.32
8.0.200.0040.00417.09
8.0.190.0020.00517.15
8.0.180.0070.00017.33
8.0.170.0050.00217.10
8.0.160.0070.00017.35
8.0.150.0070.00017.00
8.0.140.0000.00717.23
8.0.130.0000.00513.70
8.0.120.0070.00017.10
8.0.110.0000.00717.24
8.0.100.0000.00717.07
8.0.90.0000.00717.09
8.0.80.0090.01217.24
8.0.70.0050.00317.19
8.0.60.0050.00317.30
8.0.50.0060.00317.20
8.0.30.0140.00917.41
8.0.20.0100.00817.46
8.0.10.0000.00717.36
8.0.00.0110.01016.95
7.4.330.0020.00217.14
7.4.320.0000.00616.96
7.4.300.0030.00316.77
7.4.290.0030.00316.91
7.4.280.0000.00916.85
7.4.270.0000.00616.70
7.4.260.0030.00313.66
7.4.250.0000.00816.88
7.4.240.0030.00316.61
7.4.230.0030.00316.81
7.4.220.0040.01516.74
7.4.210.0090.00816.83
7.4.200.0070.00016.81
7.4.190.0050.00216.84
7.4.160.0120.00316.67
7.4.150.0110.01117.40
7.4.140.0080.01117.86
7.4.130.0100.00816.70
7.4.120.0140.00416.70
7.4.110.0070.01016.92
7.4.100.0090.01216.72
7.4.90.0080.01216.93
7.4.80.0070.01019.39
7.4.70.0080.00816.74
7.4.60.0100.00716.68
7.4.50.0060.00316.89
7.4.40.0040.01122.77
7.4.30.0070.01716.79
7.4.00.0110.00415.16
7.3.330.0030.00313.20
7.3.320.0000.00613.50
7.3.310.0070.00016.67
7.3.300.0030.00316.57
7.3.290.0060.01216.52
7.3.280.0060.01216.59
7.3.270.0110.00617.40
7.3.260.0100.01118.24
7.3.250.0120.00416.74
7.3.240.0120.00916.75
7.3.230.0060.01316.75
7.3.210.0030.02016.55
7.3.200.0080.01119.39
7.3.190.0070.01016.55
7.3.180.0110.00616.66
7.3.170.0160.00016.51
7.3.160.0120.00616.47
7.3.120.0110.00414.92
7.2.330.0100.01316.72
7.2.320.0070.01416.74
7.2.310.0070.01016.68
7.2.300.0100.00616.82
7.2.290.0120.00917.05
7.1.200.0030.00315.85
7.1.100.0080.00418.43
7.1.70.0000.00717.19
7.1.60.0090.01619.40
7.1.50.0140.00717.16
7.1.00.0070.03022.63
7.0.200.0170.00716.60
7.0.140.0000.07722.16
7.0.70.0070.05721.85
7.0.60.0030.08721.77
7.0.50.0000.05022.19
7.0.40.0070.08020.22
7.0.30.0130.08020.31
7.0.20.0070.08320.24
7.0.10.0100.07320.31
7.0.00.0070.08320.21
5.6.280.0000.07721.20
5.6.220.0000.09020.79
5.6.210.0070.06720.79
5.6.200.0070.05321.17
5.6.190.0170.07021.21
5.6.180.0030.09021.20
5.6.170.0070.06321.20
5.6.160.0030.08021.35
5.6.150.0000.08321.19
5.6.140.0030.08721.15
5.6.130.0100.08321.22
5.6.120.0070.08021.10
5.6.110.0070.08321.19
5.6.100.0200.06321.11
5.6.90.0070.04721.21
5.6.80.0070.05720.61
5.6.70.0070.04020.57
5.6.60.0130.07320.59
5.6.50.0100.08020.57
5.6.40.0030.08320.71
5.6.30.0000.04320.61
5.6.20.0100.07720.70
5.6.10.0070.07020.57
5.6.00.0100.07320.51
5.5.360.0030.09020.61
5.5.350.0070.08020.52
5.5.340.0070.08020.93
5.5.330.0070.06020.91
5.5.320.0030.07021.00
5.5.310.0030.08320.96
5.5.300.0000.08720.91
5.5.290.0130.08021.02
5.5.280.0200.07021.09
5.5.270.0170.07320.97
5.5.260.0100.07320.91
5.5.250.0100.05720.63
5.5.240.0070.08020.46
5.5.230.0000.06320.32
5.5.220.0070.07720.35
5.5.210.0030.08320.32
5.5.200.0070.08020.39
5.5.190.0130.07720.29
5.5.180.0000.05020.26
5.5.160.0030.05320.17
5.5.150.0100.07320.39
5.5.140.0130.06320.26
5.5.130.0100.08020.16
5.5.120.0030.06320.43
5.5.110.0130.07720.36
5.5.100.0170.07020.13
5.5.90.0100.07320.27
5.5.80.0130.07020.25
5.5.70.0100.08020.23
5.5.60.0100.05720.20
5.5.50.0000.08720.29
5.5.40.0070.08020.11
5.5.30.0100.08020.17
5.5.20.0100.06320.19
5.5.10.0130.06720.13
5.5.00.0030.07020.26
5.4.450.0130.07019.54
5.4.440.0100.07019.61
5.4.430.0070.06319.59
5.4.420.0100.07319.57
5.4.410.0070.04719.36
5.4.400.0070.05019.09
5.4.390.0000.05719.30
5.4.380.0100.05319.25
5.4.370.0030.06319.11
5.4.360.0030.08019.09
5.4.350.0000.04719.10
5.4.340.0030.08319.26
5.4.320.0100.07319.29
5.4.310.0000.06719.25
5.4.300.0100.05719.24
5.4.290.0100.05319.26
5.4.280.0100.05318.98
5.4.270.0070.07319.31
5.4.260.0100.07019.29
5.4.250.0100.07319.28
5.4.240.0000.05319.26
5.4.230.0070.07319.26
5.4.220.0030.08319.25
5.4.210.0070.07019.43
5.4.200.0000.07719.18
5.4.190.0070.05019.22
5.4.180.0070.06719.00
5.4.170.0000.07319.26
5.4.160.0100.07719.21
5.4.150.0000.08319.26
5.4.140.0070.07016.60
5.4.130.0000.04316.32
5.4.120.0030.06316.52
5.4.110.0070.07016.58
5.4.100.0130.06716.53
5.4.90.0070.04716.69
5.4.80.0070.06316.57
5.4.70.0000.05316.57
5.4.60.0100.06316.50
5.4.50.0030.07716.40
5.4.40.0100.07316.41
5.4.30.0070.07016.65
5.4.20.0000.07316.47
5.4.10.0070.07716.65
5.4.00.0030.07015.95
5.3.290.0030.08014.88
5.3.280.0070.04014.59
5.3.270.0070.08014.72
5.3.260.0100.07714.73
5.3.250.0100.07314.70
5.3.240.0000.06714.81
5.3.230.0030.05314.60
5.3.220.0030.06314.63
5.3.210.0070.05714.68
5.3.200.0000.08014.78
5.3.190.0070.06714.63
5.3.180.0000.08314.70
5.3.170.0000.08014.77
5.3.160.0030.07314.59
5.3.150.0000.08014.75
5.3.140.0100.06714.70
5.3.130.0000.08014.68
5.3.120.0100.07714.76
5.3.110.0000.06714.74
5.3.100.0030.07314.04
5.3.90.0000.07314.15
5.3.80.0070.05014.13
5.3.70.0000.08314.21
5.3.60.0100.07014.00
5.3.50.0070.07314.13
5.3.40.0070.05013.91
5.3.30.0030.06314.07
5.3.20.0030.07713.91
5.3.10.0030.07713.81
5.3.00.0030.04313.84
5.2.170.0100.06312.23
5.2.160.0030.06312.23
5.2.150.0030.06712.23
5.2.140.0000.06712.23
5.2.130.0070.05312.23
5.2.120.0070.06312.23
5.2.110.0030.06012.23
5.2.100.0000.06312.23
5.2.90.0000.06312.23
5.2.80.0000.07312.23
5.2.70.0000.06312.23
5.2.60.0030.05312.23
5.2.50.0070.04012.23
5.2.40.0100.05012.23
5.2.30.0070.05712.23
5.2.20.0100.05712.23
5.2.10.0100.05312.23
5.2.00.0070.05012.23
5.1.60.0030.02712.23
5.1.50.0030.05012.23
5.1.40.0070.05012.23
5.1.30.0070.05312.23
5.1.20.0000.06012.23
5.1.10.0030.05712.23
5.1.00.0130.03312.23
5.0.50.0000.04312.23
5.0.40.0030.04312.23
5.0.30.0000.06712.23
5.0.20.0030.04012.23
5.0.10.0070.03312.23
5.0.00.0000.06712.23
4.4.90.0070.01712.23
4.4.80.0000.02712.23
4.4.70.0000.03712.23
4.4.60.0000.03712.23
4.4.50.0000.03712.23
4.4.40.0030.04312.23
4.4.30.0000.03712.23
4.4.20.0030.02312.23
4.4.10.0000.04012.23
4.4.00.0070.04712.23
4.3.110.0000.02712.23
4.3.100.0030.03012.23
4.3.90.0000.03012.23
4.3.80.0030.05312.23
4.3.70.0070.03012.23
4.3.60.0000.03712.23
4.3.50.0000.03012.23
4.3.40.0030.05012.23
4.3.30.0030.02712.23
4.3.20.0000.03712.23
4.3.10.0030.03012.23
4.3.00.0000.03012.23

preferences:
44.39 ms | 400 KiB | 5 Q