3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = <<<XML <item is-foo="false" is-bar="false"> <item is-bar="true"> <item> <item is-foo="true"> <item /> <item is-foo="true" /> </item> </item> <item is-foo="true" is-bar="true" /> </item> </item> XML; $schema = <<<SCHEMA <xs:schema elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema"> <xs:element name="item"> <xs:complexType> <xs:sequence> <xs:element ref="item" minOccurs="0" maxOccurs="unbounded" /> </xs:sequence> <xs:attribute name="is-foo" type="xs:boolean" default="true" use="optional" /> <xs:attribute name="is-bar" type="xs:boolean" default="false" use="optional" /> </xs:complexType> </xs:element> </xs:schema> SCHEMA; $document = new DOMDocument(); $document->loadXML($xml); if (defined('LIBXML_SCHEMA_CREATE')) { var_dump($document->schemaValidateSource($schema, LIBXML_SCHEMA_CREATE)); } else { var_dump($document->schemaValidateSource($schema)); } $xpath = new DOMXPath($document); foreach ($xpath->query('//item') as $item) { echo $item->getNodePath() . PHP_EOL . ' is-foo : ' . $item->getAttribute('is-foo') . PHP_EOL . ' is-bar : ' . $item->getAttribute('is-bar') . PHP_EOL; }

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)
8.3.60.0090.00617.50
8.3.50.0310.00322.38
8.3.40.0090.00619.59
8.3.30.0070.00719.89
8.3.20.0040.00420.95
8.3.10.0090.00024.27
8.3.00.0030.00621.54
8.2.180.0130.00317.25
8.2.170.0120.00322.96
8.2.160.0100.00322.84
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0030.00626.16
8.2.120.0030.00622.84
8.2.110.0070.00323.16
8.2.100.0040.00818.53
8.2.90.0110.00319.63
8.2.80.0030.00618.68
8.2.70.0070.00318.25
8.2.60.0040.00418.67
8.2.50.0110.00018.38
8.2.40.0100.00318.59
8.2.30.0080.00018.84
8.2.20.0000.00818.41
8.2.10.0080.00018.57
8.2.00.0080.00018.64
8.1.280.0120.00325.92
8.1.270.0050.00324.68
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0060.00324.60
8.1.230.0080.00419.85
8.1.220.0040.00418.53
8.1.210.0030.00618.77
8.1.200.0000.01018.22
8.1.190.0090.00018.28
8.1.180.0060.00318.10
8.1.170.0100.00019.40
8.1.160.0080.00422.73
8.1.150.0040.00419.35
8.1.140.0030.00518.23
8.1.130.0000.00718.43
8.1.120.0000.00818.25
8.1.110.0080.00018.25
8.1.100.0080.00018.04
8.1.90.0040.00418.17
8.1.80.0000.00718.26
8.1.70.0060.00318.16
8.1.60.0030.00618.31
8.1.50.0030.00518.08
8.1.40.0080.00018.29
8.1.30.0050.00518.30
8.1.20.0000.00818.42
8.1.10.0030.00618.13
8.1.00.0030.00518.34
8.0.300.0080.00018.77
8.0.290.0040.00717.91
8.0.280.0000.00719.07
8.0.270.0030.00317.87
8.0.260.0030.00617.62
8.0.250.0040.00417.63
8.0.240.0030.00817.71
8.0.230.0000.00717.74
8.0.220.0040.00417.57
8.0.210.0040.00417.64
8.0.200.0070.00017.77
8.0.190.0030.00517.82
8.0.180.0040.00417.78
8.0.170.0000.00917.77
8.0.160.0050.00317.62
8.0.150.0080.00017.70
8.0.140.0000.00717.70
8.0.130.0000.00714.28
8.0.120.0040.00417.52
8.0.110.0000.00717.75
8.0.100.0050.00317.58
8.0.90.0050.00317.59
8.0.80.0100.01017.67
8.0.70.0020.00517.52
8.0.60.0000.00717.50
8.0.50.0080.00017.52
8.0.30.0070.01317.84
8.0.20.0110.00817.77
8.0.10.0040.00417.67
8.0.00.0100.01017.49
7.4.330.0050.00015.96
7.4.320.0040.00417.31
7.4.300.0000.00717.28
7.4.290.0030.00317.27
7.4.280.0040.00417.27
7.4.270.0050.00317.36
7.4.260.0090.00017.25
7.4.250.0080.00017.21
7.4.240.0010.00717.10
7.4.230.0070.00017.16
7.4.220.0160.00317.28
7.4.210.0060.01217.21
7.4.200.0070.00017.23
7.4.190.0040.00417.44
7.4.160.0070.01017.07
7.4.150.0090.00917.46
7.4.140.0080.01017.86
7.4.130.0090.00817.25
7.4.120.0080.00917.19
7.4.110.0060.01217.14
7.4.100.0130.01517.23
7.4.90.0040.01317.41
7.4.80.0060.01117.14
7.4.70.0130.00417.20
7.4.60.0130.00317.19
7.4.50.0060.00317.18
7.4.40.0080.00522.77
7.4.30.0030.01417.19
7.4.10.0140.00415.28
7.4.00.0050.01215.35
7.3.330.0000.00513.64
7.3.320.0030.00313.64
7.3.310.0090.00016.76
7.3.300.0000.00716.91
7.3.290.0100.01016.97
7.3.280.0090.00717.05
7.3.270.0170.00317.40
7.3.260.0070.01017.05
7.3.250.0110.00917.04
7.3.240.0070.01016.91
7.3.230.0030.01317.13
7.3.210.0040.01217.17
7.3.200.0030.01519.39
7.3.190.0070.01417.18
7.3.180.0130.00317.21
7.3.170.0100.00617.08
7.3.160.0100.00717.18
7.3.130.0080.00815.11
7.3.120.0030.01415.19
7.3.110.0100.00315.31
7.3.100.0050.00915.22
7.3.90.0060.01215.17
7.3.80.0050.00815.31
7.3.70.0050.00915.28
7.3.60.0070.00615.15
7.3.50.0030.01115.18
7.3.40.0080.00715.15
7.3.30.0080.00415.07
7.3.20.0020.00717.07
7.3.10.0000.01416.98
7.3.00.0070.00716.89
7.2.330.0070.01317.27
7.2.320.0160.00717.47
7.2.310.0060.01217.41
7.2.300.0170.00017.48
7.2.290.0120.00617.46
7.2.260.0060.01315.30
7.2.250.0070.00715.32
7.2.240.0080.00515.66
7.2.230.0060.00915.57
7.2.220.0030.00815.37
7.2.210.0050.01015.62
7.2.200.0050.00715.56
7.2.190.0070.00715.35
7.2.180.0070.00615.44
7.2.170.0050.00715.50
7.2.160.0020.01115.54
7.2.150.0030.01117.39
7.2.140.0110.00517.38
7.2.130.0090.00517.36
7.2.120.0080.00817.30
7.2.110.0040.01117.33
7.2.100.0060.00917.29
7.2.90.0040.01217.43
7.2.80.0020.01317.34
7.2.70.0040.00817.39
7.2.60.0030.01117.40
7.2.50.0080.00617.47
7.2.40.0070.00717.36
7.2.30.0050.00917.29
7.2.20.0070.00917.29
7.2.10.0060.00617.28
7.2.00.0080.01018.09
7.1.330.0050.01016.21
7.1.320.0060.00815.99
7.1.310.0060.00616.15
7.1.300.0060.00716.22
7.1.290.0080.00716.08
7.1.280.0050.00816.13
7.1.270.0070.00716.16
7.1.260.0080.00516.14
7.1.250.0080.00516.18
7.1.240.0050.00816.06
7.1.230.0050.00815.98
7.1.220.0040.00916.21
7.1.210.0070.00716.16
7.1.200.0070.00716.13
7.1.190.0040.00816.13
7.1.180.0080.00616.27
7.1.170.0050.00916.19
7.1.160.0100.00316.13
7.1.150.0060.00716.00
7.1.140.0050.00716.16
7.1.130.0070.00716.10
7.1.120.0090.00516.18
7.1.110.0050.00916.19
7.1.100.0050.00816.84
7.1.90.0040.00916.18
7.1.80.0050.00516.24
7.1.70.0040.00916.59
7.1.60.0050.00817.14
7.1.50.0030.00916.62
7.1.40.0020.01116.03
7.1.30.0050.00716.15
7.1.20.0040.00916.15
7.1.10.0050.01016.18
7.1.00.0060.02918.29
7.0.330.0080.00615.76
7.0.320.0060.00615.73
7.0.310.0110.00515.79
7.0.300.0060.00415.76
7.0.290.0030.01015.77
7.0.280.0110.00415.85
7.0.270.0050.00515.69
7.0.260.0050.00715.81
7.0.250.0020.01315.77
7.0.240.0080.00615.73
7.0.230.0080.00615.85
7.0.220.0080.00615.77
7.0.210.0030.00815.71
7.0.200.0080.00516.09
7.0.190.0050.01015.78
7.0.180.0040.00815.84
7.0.170.0030.00715.80
7.0.160.0010.01015.71
7.0.150.0090.00415.72
7.0.140.0040.03018.02
7.0.130.0040.00915.78
7.0.120.0090.00515.81
7.0.110.0070.01617.33
7.0.100.0100.01317.33
7.0.90.0070.02217.21
7.0.80.0080.01717.24
7.0.70.0030.02017.34
7.0.60.0060.01717.20
7.0.50.0040.02017.36
7.0.40.0090.02515.97
7.0.30.0020.02216.02
7.0.20.0050.02215.87
7.0.10.0090.01615.91
7.0.00.0060.01615.94
5.6.400.0070.01014.77
5.6.390.0060.00614.42
5.6.380.0050.01014.63
5.6.370.0030.00814.58
5.6.360.0030.01114.85
5.6.350.0060.01014.70
5.6.340.0040.00914.71
5.6.330.0070.00814.66
5.6.320.0080.00414.73
5.6.310.0000.01214.78
5.6.300.0060.00814.69
5.6.290.0010.01414.78
5.6.280.0070.02616.90
5.6.270.0050.00914.93
5.6.260.0060.01916.94
5.6.250.0060.02916.99
5.6.240.0040.01916.80
5.6.230.0060.03016.91
5.6.220.0090.01316.65
5.6.210.0040.01916.94
5.6.200.0070.01816.83
5.6.190.0030.02116.82
5.6.180.0090.01616.91
5.6.170.0060.02016.86
5.6.160.0080.01816.85
5.6.150.0000.02516.85
5.6.140.0060.01716.76
5.6.130.0060.01816.83
5.6.120.0060.02017.13
5.6.110.0050.01916.77
5.6.100.0090.02916.88
5.6.90.0030.03316.80
5.6.80.0050.03316.58
5.6.70.0070.02916.54
5.6.60.0060.03416.59
5.6.50.0080.02416.53
5.6.40.0060.03216.48
5.6.30.0100.02616.45
5.6.20.0080.03016.70
5.6.10.0070.02816.60
5.6.00.0070.03016.54
5.5.380.0080.01714.66
5.5.370.0070.01814.65
5.5.360.0060.01814.57
5.5.350.0060.02314.74
5.5.340.0040.01514.95
5.5.330.0010.02015.04
5.5.320.0070.01314.76
5.5.310.0040.02114.98
5.5.300.0060.01914.99
5.5.290.0040.02414.91
5.5.280.0030.02114.91
5.5.270.0070.01514.86
5.5.260.0100.02714.75
5.5.250.0070.03014.79
5.5.240.0070.03014.67
5.5.230.0080.02214.65
5.5.220.0040.01814.63
5.5.210.0060.02814.60
5.5.200.0040.02814.42
5.5.190.0080.02814.58
5.5.180.0070.02214.62
5.5.170.0050.00912.93
5.5.160.0030.03114.59
5.5.150.0060.02814.75
5.5.140.0060.03014.58
5.5.130.0050.02414.53
5.5.120.0060.02914.65
5.5.110.0060.02714.59
5.5.100.0080.02814.35
5.5.90.0060.02014.53
5.5.80.0070.02714.66
5.5.70.0120.02314.52
5.5.60.0060.02514.47
5.5.50.0060.02714.60
5.5.40.0070.01714.47
5.5.30.0040.03214.57
5.5.20.0040.02714.52
5.5.10.0020.03614.52
5.5.00.0070.03314.44
5.4.450.0060.02114.18
5.4.440.0050.02314.19
5.4.430.0060.02314.22
5.4.420.0080.02414.17
5.4.410.0080.01514.16
5.4.400.0040.02914.02
5.4.390.0070.02814.14
5.4.380.0040.02913.99
5.4.370.0060.02913.99
5.4.360.0080.02713.93
5.4.350.0040.01814.13
5.4.340.0090.02314.01
5.4.330.0060.00411.25
5.4.320.0060.02014.07
5.4.310.0080.01613.94
5.4.300.0030.01914.00
5.4.290.0070.02714.02
5.4.280.0080.02314.20
5.4.270.0030.03013.97
5.4.260.0040.01413.98
5.4.250.0060.02813.87
5.4.240.0010.02014.12
5.4.230.0020.03214.00
5.4.220.0030.02614.07
5.4.210.0010.02214.04
5.4.200.0030.03013.96
5.4.190.0080.02613.93
5.4.180.0080.01914.01
5.4.170.0050.03014.11
5.4.160.0050.03013.97
5.4.150.0040.03213.88
5.4.140.0050.01813.23
5.4.130.0030.01613.31
5.4.120.0060.02513.28
5.4.110.0030.03113.17
5.4.100.0050.03113.18
5.4.90.0040.02813.17
5.4.80.0030.01913.17
5.4.70.0070.02613.08
5.4.60.0000.03013.16
5.4.50.0020.03113.24
5.4.40.0050.02213.27
5.4.30.0060.02813.24
5.4.20.0080.02313.16
5.4.10.0030.02113.15
5.4.00.0100.02313.10
5.3.290.0010.03012.44
5.3.280.0050.02612.33
5.3.270.0030.02312.33
5.3.260.0020.03212.42
5.3.250.0020.02512.29
5.3.240.0030.03112.36
5.3.230.0080.02712.33
5.3.220.0040.02612.32
5.3.210.0090.02512.28
5.3.200.0040.02712.27
5.3.190.0050.03012.26
5.3.180.0060.03012.33
5.3.170.0040.02912.34
5.3.160.0070.02412.35
5.3.150.0020.02912.35
5.3.140.0060.02912.31
5.3.130.0030.02912.39
5.3.120.0050.02612.32
5.3.110.0010.02012.35
5.3.100.0060.02312.13
5.3.90.0040.01912.16
5.3.80.0090.01612.08
5.3.70.0060.02612.12
5.3.60.0060.01712.16
5.3.50.0040.02912.05
5.3.40.0020.03312.06
5.3.30.0020.02412.14
5.3.20.0080.02312.05
5.3.10.0050.02911.94
5.3.00.0080.01811.92
5.2.170.0030.03411.55
5.2.160.0030.01911.55
5.2.150.0060.03211.55
5.2.140.0040.01811.55
5.2.130.0000.02311.55
5.2.120.0080.02811.55
5.2.110.0070.02711.55
5.2.100.0040.03411.55
5.2.90.0070.03311.55
5.2.80.0070.03311.55
5.2.70.0040.03711.55
5.2.60.0030.03411.55
5.2.50.0030.02511.55
5.2.40.0080.03011.55
5.2.30.0020.02311.55
5.2.20.0040.02611.55
5.2.10.0020.03711.55
5.2.00.0060.02511.55
5.1.60.0030.02511.55
5.1.50.0010.03111.55
5.1.40.0100.02111.55
5.1.30.0030.02511.55
5.1.20.0060.02011.55
5.1.10.0080.01811.55
5.1.00.0050.01511.55
5.0.50.0030.02511.55
5.0.40.0030.02511.55
5.0.30.0080.03011.55
5.0.20.0000.02411.55
5.0.10.0050.02311.55
5.0.00.0020.03711.55
4.4.90.0000.01811.55
4.4.80.0030.01811.55
4.4.70.0030.01011.55
4.4.60.0000.01711.55
4.4.50.0020.02111.55
4.4.40.0020.02811.55
4.4.30.0020.02011.55
4.4.20.0040.01811.55
4.4.10.0030.01711.55
4.4.00.0050.02711.55
4.3.110.0000.01511.55
4.3.100.0000.02211.55
4.3.90.0020.01911.55
4.3.80.0050.02511.55
4.3.70.0000.01411.55
4.3.60.0020.02011.55
4.3.50.0030.01511.55
4.3.40.0000.02811.55
4.3.30.0030.01811.55
4.3.20.0050.01611.55
4.3.10.0030.01311.55
4.3.00.0000.02211.55

preferences:
42.85 ms | 401 KiB | 5 Q