3v4l.org

run code in 300+ PHP versions simultaneously
<?php $before= '<html> <head> <meta name="old"/> <title></title> </head> <body> <h1></h1> </body> </html> '; $HTMLDoc = new DOMDocument(); $HTMLDoc->loadHTML($before, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD ); $xpath = new DOMXPath($HTMLDoc); $destination = $xpath->query('//head/title'); $template = $HTMLDoc->createDocumentFragment(); $template->appendXML('<meta name="new"/>'); $destination[0]->parentNode->insertBefore($template, $destination[0]->nextSibling); echo $HTMLDoc->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)
8.5.10.0110.00620.59
8.5.00.0120.00920.36
8.4.150.0010.00114.05
8.4.140.0080.01418.32
8.4.130.0060.00417.95
8.4.120.0110.01020.81
8.4.110.0140.00619.42
8.4.100.0090.00719.30
8.4.90.0130.00820.95
8.4.80.0080.00119.41
8.4.70.0110.00919.29
8.4.60.0040.00419.22
8.4.50.0130.00820.96
8.4.40.0150.00620.20
8.4.30.0160.00319.15
8.4.20.0080.00320.32
8.4.10.0030.00620.78
8.3.280.0120.00918.84
8.3.270.0120.00717.27
8.3.260.0110.00916.91
8.3.250.0120.00817.55
8.3.240.0140.00616.93
8.3.230.0090.01017.01
8.3.220.0100.00919.50
8.3.210.0110.00817.30
8.3.200.0030.00617.20
8.3.190.0050.00419.27
8.3.180.0110.00719.51
8.3.170.0070.01117.16
8.3.160.0000.01917.63
8.3.150.0120.00919.30
8.3.140.0080.00019.61
8.3.130.0030.00917.00
8.3.120.0080.01519.33
8.3.110.0090.00020.94
8.3.100.0030.00917.23
8.3.90.0050.00326.77
8.3.80.0080.00817.00
8.3.70.0110.00417.13
8.3.60.0040.01118.80
8.3.50.0070.00720.49
8.3.40.0120.00419.42
8.3.30.0150.00019.72
8.3.20.0040.00424.18
8.3.10.0080.00024.66
8.3.00.0050.00326.16
8.2.290.0110.00717.67
8.2.280.0040.00418.80
8.2.270.0060.00317.32
8.2.260.0110.00717.04
8.2.250.0080.00019.19
8.2.240.0000.00817.49
8.2.230.0130.00722.58
8.2.220.0000.00924.06
8.2.210.0060.01226.77
8.2.200.0060.00316.88
8.2.190.0120.00917.00
8.2.180.0120.00925.92
8.2.170.0140.00719.29
8.2.160.0080.00822.96
8.2.150.0060.00325.66
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0060.00326.16
8.2.110.0090.00020.68
8.2.100.0110.00018.22
8.2.90.0020.00519.71
8.2.80.0040.00418.00
8.2.70.0000.00918.13
8.2.60.0040.00418.30
8.2.50.0040.00818.07
8.2.40.0060.00318.66
8.2.30.0050.00318.66
8.2.20.0070.00020.91
8.2.10.0000.00818.62
8.2.00.0000.00819.72
8.1.330.0160.00316.36
8.1.320.0110.00816.54
8.1.310.0120.00417.05
8.1.300.0100.01018.88
8.1.290.0050.00530.84
8.1.280.0100.01025.92
8.1.270.0080.00024.23
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0160.00724.23
8.1.230.0080.00424.23
8.1.220.0000.00818.28
8.1.210.0030.00819.29
8.1.200.0050.00517.85
8.1.190.0000.00817.72
8.1.180.0060.00318.10
8.1.170.0050.00319.10
8.1.160.0000.00719.22
8.1.150.0040.00418.94
8.1.140.0000.00817.89
8.1.130.0040.00419.24
8.1.120.0070.00417.92
8.1.110.0050.00217.71
8.1.100.0040.00717.89
8.1.90.0070.00017.75
8.1.80.0040.00417.79
8.1.70.0030.00317.83
8.1.60.0050.00517.97
8.1.50.0100.00717.93
8.1.40.0080.00717.91
8.1.30.0210.00218.00
8.1.20.0190.00517.97
8.1.10.0180.00717.98
8.1.00.0090.01317.90
8.0.300.0050.00520.28
8.0.290.0040.00717.00
8.0.280.0040.00418.79
8.0.270.0040.00417.20
8.0.260.0050.00318.82
8.0.250.0040.00417.38
8.0.240.0030.00317.43
8.0.230.0000.00717.15
8.0.220.0030.00317.28
8.0.210.0040.00417.29
8.0.200.0060.00317.24
8.0.190.0090.00217.31
8.0.180.0080.00617.27
8.0.170.0170.00217.16
8.0.160.0100.00717.13
8.0.150.0130.00717.21
8.0.140.0170.00317.18
8.0.130.0170.00317.14
8.0.120.0180.00317.22
8.0.110.0170.00517.13
8.0.100.0180.00417.22
8.0.90.0170.00717.23
8.0.80.0210.00317.13
8.0.70.0180.00417.15
8.0.60.0150.00717.10
8.0.50.0130.00817.22
8.0.30.0180.00317.24
8.0.20.0130.01017.21
8.0.10.0170.00617.25
7.4.330.0000.00615.55
7.4.320.0030.00617.04
7.4.300.0000.00616.92
7.4.290.0080.00416.93
7.4.280.0210.00316.86
7.4.270.0200.00516.84
7.4.260.0230.00116.94
7.4.250.0180.00216.98
7.4.240.0180.00616.92
7.4.230.0180.00516.94
7.4.220.0120.00617.04
7.4.210.0140.00516.93
7.4.200.0170.00716.96
7.4.190.0150.00317.02
7.4.180.0130.00516.89
7.4.160.0130.00516.94
7.4.150.0160.00516.85
7.4.140.0130.00516.87
7.4.130.0120.00516.62
7.4.120.0100.00616.79
7.4.110.0120.00316.79
7.4.100.0100.00516.74
7.4.90.0110.00716.81
7.4.80.0110.00516.78
7.4.70.0070.00816.74
7.4.60.0110.00716.79
7.4.50.0120.00716.68
7.4.40.0160.00416.73
7.4.30.0170.00416.72
7.4.20.0150.00516.78
7.4.10.0160.00316.77
7.4.00.0120.00516.78

preferences:
147.49 ms | 403 KiB | 5 Q