3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Bug report: https://phabricator.wikimedia.org/T250568 // // Source code: // https://gerrit.wikimedia.org/g/mediawiki/core/+/e839aaae0f52bfc03f609776d8493f2d83a79a06/tests/phpunit/includes/ExportTest.php#41 $sink = <<<TEXT <mediawiki xmlns="http://www.mediawiki.org/xml/export-0.11/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.mediawiki.org/xml/export-0.11/ http://www.mediawiki.org/xml/export-0.11.xsd" version="0.11" xml:lang="en"> <siteinfo> <sitename>docker-default</sitename> <dbname>default</dbname> <base>http://default.web.mw.localhost:80/mediawiki/index.php/Main_Page</base> <generator>MediaWiki 1.35.0-alpha</generator> <case>first-letter</case> <namespaces> <namespace key="-2" case="first-letter">Media</namespace> <namespace key="-1" case="first-letter">Special</namespace> <namespace key="0" case="first-letter" /> <namespace key="1" case="first-letter">Talk</namespace> <namespace key="2" case="first-letter">User</namespace> <namespace key="3" case="first-letter">User talk</namespace> <namespace key="4" case="first-letter">Project</namespace> <namespace key="5" case="first-letter">Project talk</namespace> <namespace key="6" case="first-letter">File</namespace> <namespace key="7" case="first-letter">File talk</namespace> <namespace key="8" case="first-letter">MediaWiki</namespace> <namespace key="9" case="first-letter">MediaWiki talk</namespace> <namespace key="10" case="first-letter">Template</namespace> <namespace key="11" case="first-letter">Template talk</namespace> <namespace key="12" case="first-letter">Help</namespace> <namespace key="13" case="first-letter">Help talk</namespace> <namespace key="14" case="first-letter">Category</namespace> <namespace key="15" case="first-letter">Category talk</namespace> <namespace key="2300" case="first-letter">Gadget</namespace> <namespace key="2301" case="first-letter">Gadget talk</namespace> <namespace key="2302" case="case-sensitive">Gadget definition</namespace> <namespace key="2303" case="case-sensitive">Gadget definition talk</namespace> </namespaces> </siteinfo> <page> <title>UTPage</title> <ns>0</ns> <id>1</id> <revision> <id>1</id> <timestamp>2020-04-30T21:38:27Z</timestamp> <contributor> <username>UTSysop</username> <id>1</id> </contributor> <comment>UTPageSummary</comment> <origin>1</origin> <model>wikitext</model> <format>text/x-wiki</format> <text bytes="9" sha1="aqhji8gcje5j0y511s7kgskw3dd6qua" xml:space="preserve">UTContent</text> <sha1>aqhji8gcje5j0y511s7kgskw3dd6qua</sha1> </revision> </page> </mediawiki> TEXT; $xmlObject = simplexml_load_string( $sink ); $xmlNamespaces = (array)$xmlObject->siteinfo->namespaces->namespace; $xmlNamespaces = str_replace( ' ', '_', $xmlNamespaces ); unset( $xmlNamespaces[ '@attributes' ] ); foreach ( $xmlNamespaces as &$namespaceObject ) { if ( is_object( $namespaceObject ) ) { $namespaceObject = ''; } } var_dump( $xmlNamespaces );

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)
8.4.120.0120.00920.64
8.4.110.0050.00419.16
8.4.100.0060.00518.16
8.4.90.0130.00818.12
8.4.80.0050.00519.76
8.4.70.0140.00820.07
8.4.60.0110.01119.11
8.4.50.0050.00618.22
8.4.40.0070.01017.95
8.4.30.0090.00018.61
8.4.20.0130.00719.84
8.4.10.0030.00721.01
8.3.250.0110.00819.44
8.3.240.0040.00417.05
8.3.230.0090.01216.83
8.3.220.0120.00717.20
8.3.210.0110.01017.14
8.3.200.0040.00617.14
8.3.190.0090.00919.16
8.3.180.0110.00817.05
8.3.170.0140.00317.78
8.3.160.0030.00620.57
8.3.150.0170.00316.88
8.3.140.0040.00417.55
8.3.130.0060.00318.90
8.3.120.0030.00620.84
8.3.110.0000.01020.94
8.3.100.0080.00817.32
8.3.90.0040.00426.77
8.3.80.0030.00618.80
8.3.70.0070.00717.00
8.3.60.0090.00917.00
8.3.50.0240.00824.58
8.3.40.0150.00718.92
8.3.30.0030.01019.41
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0000.00826.16
8.2.290.0090.01019.20
8.2.280.0110.00818.79
8.2.270.0120.00617.48
8.2.260.0040.00417.21
8.2.250.0100.00716.95
8.2.240.0070.00417.35
8.2.230.0060.00622.58
8.2.220.0060.00337.54
8.2.210.0030.01026.77
8.2.200.0030.00617.13
8.2.190.0190.00318.79
8.2.180.0150.00625.92
8.2.170.0150.00022.96
8.2.160.0070.00722.96
8.2.150.0090.00625.66
8.2.140.0040.00424.66
8.2.130.0100.00026.16
8.2.120.0040.00421.14
8.2.110.0030.00619.52
8.2.100.0000.01218.28
8.2.90.0050.00319.38
8.2.80.0050.00317.97
8.2.70.0030.00617.75
8.2.60.0050.00318.17
8.2.50.0030.00618.07
8.2.40.0040.00420.20
8.2.30.0080.00018.32
8.2.20.0050.00318.28
8.2.10.0040.00419.64
8.2.00.0050.00219.58
8.1.330.0140.00616.36
8.1.320.0110.01116.58
8.1.310.0110.00718.59
8.1.300.0120.00620.57
8.1.290.0090.00318.88
8.1.280.0150.00325.92
8.1.270.0040.00423.99
8.1.260.0060.00326.35
8.1.250.0030.00628.09
8.1.240.0030.00622.94
8.1.230.0060.00617.77
8.1.220.0000.00818.16
8.1.210.0030.00618.77
8.1.200.0030.00617.73
8.1.190.0080.00017.72
8.1.180.0040.00418.10
8.1.170.0060.00318.86
8.1.160.0030.00519.20
8.1.150.0080.00319.16
8.1.140.0080.00019.10
8.1.130.0000.00720.42
8.1.120.0020.00517.76
8.1.110.0030.00617.78
8.1.100.0030.00517.78
8.1.90.0030.00517.75
8.1.80.0030.00617.67
8.1.70.0000.00717.59
8.1.60.0030.00617.89
8.1.50.0040.00417.82
8.1.40.0040.00417.67
8.1.30.0050.00517.81
8.1.20.0030.00618.01
8.1.10.0030.00517.84
8.1.00.0050.00317.69
8.0.300.0040.00418.77
8.0.290.0040.00417.00
8.0.280.0030.00318.72
8.0.270.0040.00318.22
8.0.260.0000.00720.55
8.0.250.0000.00717.36
8.0.240.0040.00417.16
8.0.230.0030.00317.32
8.0.220.0030.00317.24
8.0.210.0030.00317.28
8.0.200.0040.00417.34
8.0.190.0030.00617.18
8.0.180.0040.00417.12
8.0.170.0000.00817.29
8.0.160.0000.00717.21
8.0.150.0040.00417.16
8.0.140.0040.00417.19
8.0.130.0000.00613.66
8.0.120.0030.00517.17
8.0.110.0040.00417.24
8.0.100.0040.00417.28
8.0.90.0030.00617.18
8.0.80.0150.00417.18
8.0.70.0060.00317.25
8.0.60.0000.00717.08
8.0.50.0020.00517.21
8.0.30.0210.00617.59
8.0.20.0000.02017.25
8.0.10.0060.00317.25
8.0.00.0130.01017.01
7.4.330.0000.00615.55
7.4.320.0050.00216.78
7.4.300.0030.00316.93
7.4.290.0000.00716.80
7.4.280.0030.00516.72
7.4.270.0030.00316.77
7.4.260.0050.00013.53
7.4.250.0040.00416.70
7.4.240.0040.00316.79
7.4.230.0040.00416.94
7.4.220.0020.00516.86
7.4.210.0110.00716.91
7.4.200.0000.00716.72
7.4.130.0130.00516.80
7.4.120.0160.00816.84
7.4.110.0120.00616.79
7.4.100.0180.00916.80
7.4.90.0140.00316.73
7.4.80.0120.00619.39
7.4.70.0070.01416.87
7.4.60.0120.00316.80
7.4.50.0160.00616.70
7.4.40.0180.00316.34
7.4.30.0250.00716.65
7.4.20.0050.02316.63
7.4.10.0160.00416.90
7.4.00.0150.00616.35
7.3.330.0080.00016.50
7.3.320.0000.00513.47
7.3.310.0030.00316.66
7.3.300.0030.00316.61
7.3.290.0070.01016.63
7.3.280.0210.00916.66
7.3.260.0130.00616.71
7.3.240.0110.00816.76
7.3.230.0100.01016.76
7.3.210.0140.00416.65
7.3.200.0030.01316.48
7.3.190.0110.01116.79
7.3.180.0090.00616.74
7.3.170.0120.00816.81
7.3.160.0000.02516.63
7.3.150.0210.00816.42
7.3.140.0160.00616.66
7.3.130.0160.00516.66
7.3.120.0240.00516.46
7.3.110.0040.01816.64
7.3.100.0130.01016.57
7.3.90.0150.00916.71
7.3.80.0150.00916.57
7.3.70.0080.01116.54
7.3.60.0180.00916.58
7.3.50.0100.01416.55
7.3.40.0150.01216.51
7.3.30.0140.00716.43
7.3.20.0260.00916.55
7.3.10.0230.00816.63
7.3.00.0150.00916.62
7.2.330.0040.01617.02
7.2.310.0110.00516.96
7.2.300.0120.00616.76
7.2.290.0100.01616.58
7.2.280.0230.00616.55
7.2.270.0130.01216.96
7.2.260.0170.01016.84
7.2.250.0160.00616.83
7.2.240.0170.00816.78
7.2.230.0130.01316.87
7.2.220.0140.01216.92
7.2.210.0150.00916.64
7.2.200.0210.00417.02
7.2.190.0200.00616.79
7.2.180.0140.00916.65
7.2.170.0080.01316.84
7.2.160.0150.00916.70
7.2.150.0200.01016.66
7.2.140.0190.00616.91
7.2.130.0220.00016.86
7.2.120.0110.01316.97
7.2.110.0190.01617.06
7.2.100.0220.01016.84
7.2.90.0220.01316.65
7.2.80.0240.00816.61
7.2.70.0190.00816.74
7.2.60.0270.00516.57
7.2.50.0230.00716.61
7.2.40.0250.00716.77
7.2.30.0220.00416.79
7.2.20.0240.00516.92
7.2.10.0130.01716.90
7.2.00.0170.00316.63

preferences:
28.68 ms | 403 KiB | 5 Q