3v4l.org

run code in 300+ PHP versions simultaneously
<?php $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; $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; $document = new DOMDocument(); $document->loadXML($xml); $document->schemaValidateSource($schema); $document->resolveExternals = true; $document->substituteEntities = true; $xpath = new DOMXPath($document); foreach ($xpath->query('//item') as $item) { echo $item->getNodePath() . PHP_EOL . ' is-foo : ' . ($item->getAttribute('is-foo') === 'true' ? 'true' : 'false') . PHP_EOL . ' is-bar : ' . ($item->getAttribute('is-bar') === 'true' ? 'true' : 'false') . 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)
8.3.40.0160.00619.67
8.3.30.0030.01021.13
8.3.20.0130.00619.60
8.3.10.0040.00421.97
8.3.00.0030.00523.16
8.2.170.0090.00622.96
8.2.160.0060.00921.06
8.2.150.0090.00624.18
8.2.140.0110.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00021.93
8.2.110.0100.00021.73
8.2.100.0000.01118.53
8.2.90.0100.00020.15
8.2.80.0060.00320.03
8.2.70.0030.00618.13
8.2.60.0070.00718.66
8.2.50.0000.00818.13
8.2.40.0050.00318.91
8.2.30.0000.00818.71
8.2.20.0000.00818.44
8.2.10.0030.00518.47
8.2.00.0000.00818.45
8.1.270.0030.01023.99
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0100.00023.23
8.1.230.0040.00721.39
8.1.220.0030.00518.41
8.1.210.0040.00419.51
8.1.200.0150.00017.88
8.1.190.0000.00818.28
8.1.180.0000.00818.11
8.1.170.0100.00019.52
8.1.160.0000.00719.60
8.1.150.0000.00819.34
8.1.140.0000.00818.21
8.1.130.0000.00818.46
8.1.120.0040.00718.09
8.1.110.0040.00418.28
8.1.100.0000.00718.19
8.1.90.0040.00418.26
8.1.80.0070.00017.97
8.1.70.0000.00818.16
8.1.60.0000.00918.16
8.1.50.0000.00718.09
8.1.40.0040.00418.29
8.1.30.0030.00618.32
8.1.20.0080.00018.37
8.1.10.0060.00318.18
8.1.00.0040.00418.21
8.0.300.0040.00420.53
8.0.290.0030.00617.50
8.0.280.0000.00819.20
8.0.270.0000.00717.86
8.0.260.0000.00717.59
8.0.250.0020.00517.63
8.0.240.0040.00417.82
8.0.230.0070.00017.76
8.0.220.0040.00417.55
8.0.210.0070.00017.72
8.0.200.0000.00717.80
8.0.190.0040.00417.79
8.0.180.0030.00517.57
8.0.170.0090.00017.72
8.0.160.0080.00017.80
8.0.150.0050.00517.52
8.0.140.0080.00017.63
8.0.130.0060.00014.27
8.0.120.0040.00417.50
8.0.110.0080.00017.66
8.0.100.0030.00517.83
8.0.90.0050.00317.78
8.0.80.0070.01117.68
8.0.70.0000.00817.60
8.0.60.0000.00817.73
8.0.50.0000.00817.42
8.0.30.0110.00917.76
8.0.20.0160.01417.96
8.0.10.0070.00017.74
8.0.00.0100.01117.57
7.4.330.0000.00517.46
7.4.320.0030.00317.25
7.4.300.0020.00417.23
7.4.290.0000.00817.28
7.4.280.0000.00817.28
7.4.270.0000.00717.26
7.4.260.0030.00314.07
7.4.250.0080.00017.27
7.4.240.0000.00717.29
7.4.230.0040.00417.25
7.4.220.0160.00617.29
7.4.210.0080.00917.31
7.4.200.0030.00317.28
7.4.190.0000.00817.52
7.4.160.0130.00317.13
7.4.150.0090.00917.40
7.4.140.0080.01117.86
7.4.130.0090.00917.09
7.4.120.0060.01317.25
7.4.110.0150.00417.16
7.4.100.0120.00617.23
7.4.90.0190.00917.22
7.4.80.0030.01519.39
7.4.70.0000.01817.24
7.4.60.0100.00617.28
7.4.50.0070.00016.89
7.4.40.0090.00922.77
7.4.30.0040.01317.19
7.4.00.0040.01115.22
7.3.330.0000.00613.82
7.3.320.0000.00513.79
7.3.310.0070.00016.77
7.3.300.0000.00716.94
7.3.290.0110.00416.90
7.3.280.0100.00816.98
7.3.270.0160.00617.40
7.3.260.0100.01218.24
7.3.250.0140.00317.21
7.3.240.0060.01116.98
7.3.230.0050.01116.97
7.3.210.0120.00617.21
7.3.200.0200.00619.39
7.3.190.0000.01817.11
7.3.180.0060.01117.05
7.3.170.0040.01717.23
7.3.160.0080.00816.87
7.3.120.0070.01015.12
7.3.110.0090.00615.14
7.3.100.0060.01015.33
7.3.90.0030.01315.12
7.3.80.0090.00315.12
7.3.70.0060.01015.36
7.3.60.0080.00815.17
7.3.50.0060.00915.21
7.3.40.0050.00815.07
7.3.30.0030.00815.21
7.3.20.0090.00416.95
7.3.10.0090.00416.95
7.3.00.0070.00617.03
7.2.330.0160.00817.62
7.2.320.0130.00817.41
7.2.310.0130.01017.34
7.2.300.0060.01117.54
7.2.290.0130.01017.31
7.2.240.0000.01515.58
7.2.230.0140.00715.54
7.2.220.0060.00915.72
7.2.210.0070.01015.56
7.2.200.0070.00715.44
7.2.190.0060.00915.41
7.2.180.0090.00615.51
7.2.170.0060.00915.45
7.2.160.0050.00815.36
7.2.150.0070.00717.33
7.2.140.0090.00517.29
7.2.130.0080.00817.29
7.2.120.0040.01417.32
7.2.110.0060.01017.27
7.2.100.0060.01017.29
7.2.90.0080.01117.26
7.2.80.0110.00317.33
7.2.70.0100.00617.32
7.2.60.0090.00817.26
7.2.50.0070.00817.27
7.2.40.0090.01117.28
7.2.30.0090.00717.33
7.2.20.0070.01017.20
7.2.10.0030.01117.25
7.2.00.0030.01317.28
7.1.330.0060.00316.06
7.1.320.0150.00015.99
7.1.310.0030.00816.15
7.1.300.0090.00316.15
7.1.290.0000.01016.05
7.1.280.0070.00716.05
7.1.270.0040.00716.19
7.1.260.0050.01016.03
7.1.250.0080.00616.13
7.1.240.0190.00016.09
7.1.230.0170.01016.17
7.1.220.0120.00815.96
7.1.210.0230.00316.07
7.1.200.0250.00816.03
7.1.190.0190.00916.17
7.1.180.0140.01416.06
7.1.170.0120.01216.13
7.1.160.0130.01616.11
7.1.150.0140.00016.08
7.1.140.0090.01216.23
7.1.130.0150.01616.09
7.1.120.0100.01016.25
7.1.110.0230.01216.04
7.1.100.0160.00516.20
7.1.90.0100.00716.04
7.1.80.0160.01516.08
7.1.70.0100.01216.72
7.1.60.0100.01217.63
7.1.50.0120.00816.75
7.1.40.0100.01316.00
7.1.30.0170.00816.25
7.1.20.0190.00816.05
7.1.10.0080.01216.09
7.1.00.0090.02719.45
7.0.330.0170.00915.65
7.0.320.0230.00515.63
7.0.310.0000.02015.71
7.0.300.0130.01015.55
7.0.290.0080.01315.69
7.0.280.0110.00915.80
7.0.270.0100.01615.67
7.0.260.0100.00715.88
7.0.250.0250.00815.86
7.0.240.0100.01015.60
7.0.230.0140.00415.88
7.0.220.0100.01515.73
7.0.210.0170.01015.80
7.0.200.0120.00116.31
7.0.190.0130.00515.77
7.0.180.0140.01715.70
7.0.170.0240.00015.81
7.0.160.0160.00515.68
7.0.150.0110.01015.92
7.0.140.0090.03819.21
7.0.130.0170.00615.71
7.0.120.0310.00215.81
7.0.110.0070.01115.89
7.0.100.0200.04318.11
7.0.90.0120.02618.08
7.0.80.0140.04318.09
7.0.70.0130.04818.08
7.0.60.0230.03018.02
7.0.50.0070.04918.27
7.0.40.0140.03518.16
7.0.30.0100.02818.12
7.0.20.0110.02518.21
7.0.10.0070.02818.15
7.0.00.0080.02618.16
5.6.400.0100.01314.80
5.6.390.0180.00714.98
5.6.380.0120.01214.80
5.6.370.0140.00414.63
5.6.360.0100.01814.85
5.6.350.0260.00814.69
5.6.340.0210.01014.98
5.6.330.0210.01215.01
5.6.320.0130.01314.80
5.6.310.0120.01614.87
5.6.300.0150.01514.94
5.6.290.0130.01815.03
5.6.280.0080.04618.24
5.6.270.0240.01015.13
5.6.260.0120.01614.78
5.6.250.0090.04618.17
5.6.240.0070.05317.94
5.6.230.0140.02817.97
5.6.220.0100.04918.08
5.6.210.0120.04917.90
5.6.200.0130.04218.15
5.6.190.0080.04318.10
5.6.180.0130.02518.04
5.6.170.0120.02518.12
5.6.160.0050.03218.29
5.6.150.0070.02618.18
5.6.140.0100.02518.13
5.6.130.0110.02418.17
5.6.120.0140.03418.04
5.6.110.0120.02818.08
5.6.100.0090.02918.17
5.6.90.0090.03618.07
5.6.80.0100.02617.85
5.6.70.0060.02617.79
5.6.60.0110.02017.71
5.6.50.0080.02417.64
5.6.40.0080.03117.73
5.6.30.0070.02517.74
5.6.20.0090.02917.86
5.6.10.0070.02517.62
5.6.00.0090.02817.76
5.5.380.0140.04817.93
5.5.370.0120.03517.85
5.5.360.0020.05617.81
5.5.350.0110.03917.88
5.5.340.0110.03618.02
5.5.330.0120.03717.91
5.5.320.0120.02817.93
5.5.310.0090.02518.00
5.5.300.0150.02118.08
5.5.290.0100.02517.96
5.5.280.0060.02618.04
5.5.270.0130.01817.90
5.5.260.0060.02817.96
5.5.250.0040.02517.81
5.5.240.0140.02217.60
5.5.230.0150.02117.56
5.5.220.0100.02517.61
5.5.210.0090.02117.59
5.5.200.0070.02717.75
5.5.190.0080.02517.54
5.5.180.0100.02617.64
5.5.170.0160.01114.65
5.5.160.0110.02017.53
5.5.150.0080.02217.61
5.5.140.0050.02417.73
5.5.130.0100.03017.45
5.5.120.0060.02917.63
5.5.110.0080.03117.65
5.5.100.0120.02017.63
5.5.90.0080.02317.67
5.5.80.0100.02317.67
5.5.70.0110.02817.59
5.5.60.0100.04217.49
5.5.50.0110.04217.52
5.5.40.0060.04217.60
5.5.30.0170.04017.59
5.5.20.0020.05117.68
5.5.10.0070.04717.66
5.5.00.0140.04017.57
5.4.450.0050.02415.79
5.4.440.0050.02315.80
5.4.430.0030.02515.73
5.4.420.0070.02715.81
5.4.410.0110.01715.74
5.4.400.0060.02115.62
5.4.390.0080.02015.57
5.4.380.0090.02015.63
5.4.370.0080.02215.64
5.4.360.0090.02515.63
5.4.350.0080.02515.73
5.4.340.0080.02515.64
5.4.330.0100.01011.81
5.4.320.0060.01815.68
5.4.310.0100.01815.63
5.4.300.0130.02215.70
5.4.290.0100.02415.56
5.4.280.0040.02615.73
5.4.270.0050.02015.68
5.4.260.0070.02515.65
5.4.250.0080.02315.65
5.4.240.0050.02315.64
5.4.230.0060.02015.52
5.4.220.0080.04015.64
5.4.210.0120.03815.56
5.4.200.0050.04015.63
5.4.190.0060.02415.70
5.4.180.0100.04015.67
5.4.170.0060.02515.70
5.4.160.0050.03115.62
5.4.150.0100.04315.67
5.4.140.0070.03214.37
5.4.130.0080.02414.35
5.4.120.0090.02514.28
5.4.110.0040.02314.31
5.4.100.0100.03114.31
5.4.90.0070.02714.26
5.4.80.0110.01814.42
5.4.70.0080.03014.35
5.4.60.0120.03714.34
5.4.50.0100.02314.34
5.4.40.0090.04314.27
5.4.30.0130.03814.28
5.4.20.0130.02814.33
5.4.10.0090.03814.36
5.4.00.0110.03814.10
5.3.290.0060.02513.45
5.3.280.0080.02013.41
5.3.270.0060.02213.41
5.3.260.0100.01813.39
5.3.250.0110.02313.40
5.3.240.0090.04213.42
5.3.230.0060.03813.39
5.3.220.0070.03213.34
5.3.210.0060.02813.41
5.3.200.0110.02613.41
5.3.190.0080.03713.38
5.3.180.0090.03713.42
5.3.170.0120.03813.34
5.3.160.0070.02513.33
5.3.150.0100.03213.39
5.3.140.0100.04013.42
5.3.130.0050.03913.41
5.3.120.0130.03213.42
5.3.110.0100.02213.41
5.3.100.0130.03813.16
5.3.90.0120.02513.06
5.3.80.0100.03713.05
5.3.70.0080.04213.13
5.3.60.0110.03813.11
5.3.50.0100.03113.06
5.3.40.0070.04113.09
5.3.30.0070.03913.00
5.3.20.0070.03412.88
5.3.10.0100.02712.92
5.3.00.0050.04012.93

preferences:
62.65 ms | 400 KiB | 5 Q