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, LIBXML_SCHEMA_CREATE); $document->resolveExternals = true; $document->substituteEntities = true;

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)
8.3.60.0120.00918.68
8.3.50.0070.01021.39
8.3.40.0130.00319.21
8.3.30.0090.00920.68
8.3.20.0040.00419.14
8.3.10.0040.00421.55
8.3.00.0040.00422.96
8.2.180.0150.00016.88
8.2.170.0090.00622.96
8.2.160.0050.00820.88
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0090.00026.16
8.2.120.0050.00321.59
8.2.110.0050.00521.60
8.2.100.0090.00318.28
8.2.90.0000.00919.84
8.2.80.0030.00519.81
8.2.70.0030.00518.00
8.2.60.0000.00818.29
8.2.50.0110.00018.07
8.2.40.0060.00318.53
8.2.30.0040.00718.57
8.2.20.0000.00818.13
8.2.10.0040.00418.27
8.2.00.0040.00418.28
8.1.280.0120.00625.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00324.39
8.1.230.0060.00621.43
8.1.220.0060.00318.16
8.1.210.0060.00321.19
8.1.200.0030.00617.73
8.1.190.0000.00817.91
8.1.180.0030.00518.10
8.1.170.0030.00619.14
8.1.160.0000.00719.36
8.1.150.0070.00019.04
8.1.140.0030.00517.86
8.1.130.0030.00318.31
8.1.120.0040.00417.97
8.1.110.0040.00417.80
8.1.100.0080.00018.05
8.1.90.0050.00317.96
8.1.80.0000.00717.99
8.1.70.0050.00217.95
8.1.60.0030.00518.09
8.1.50.0030.00618.00
8.1.40.0090.00018.01
8.1.30.0040.00418.21
8.1.20.0040.00418.08
8.1.10.0000.00917.88
8.1.00.0000.00817.84
8.0.300.0030.00620.30
8.0.290.0040.00417.13
8.0.280.0000.00718.96
8.0.270.0030.00317.63
8.0.260.0040.00417.28
8.0.250.0030.00317.45
8.0.240.0090.00017.44
8.0.230.0000.00717.51
8.0.220.0000.00817.42
8.0.210.0000.00717.53
8.0.200.0070.00017.36
8.0.190.0000.00817.31
8.0.180.0000.00717.24
8.0.170.0050.00317.45
8.0.160.0050.00317.46
8.0.150.0000.00717.24
8.0.140.0000.00817.34
8.0.130.0050.00013.97
8.0.120.0060.00317.23
8.0.110.0000.00717.27
8.0.100.0000.00717.39
8.0.90.0050.00217.45
8.0.80.0070.01017.43
8.0.70.0050.00317.25
8.0.60.0040.00417.38
8.0.50.0070.00017.46
8.0.30.0110.01017.53
8.0.20.0070.01017.46
8.0.10.0040.00417.50
8.0.00.0120.01017.20
7.4.330.0000.00517.26
7.4.320.0030.00316.97
7.4.300.0070.00016.96
7.4.290.0030.00316.88
7.4.280.0030.00417.03
7.4.270.0000.00816.90
7.4.260.0000.00713.76
7.4.250.0050.00316.75
7.4.240.0000.00716.96
7.4.230.0070.00016.95
7.4.220.0130.01017.10
7.4.210.0060.01117.07
7.4.200.0030.00317.02
7.4.190.0000.00717.13
7.4.160.0030.01316.89
7.4.150.0110.00617.40
7.4.140.0060.01117.86
7.4.130.0110.00816.97
7.4.120.0080.01117.02
7.4.110.0090.00917.10
7.4.100.0060.01316.83
7.4.90.0090.00916.82
7.4.80.0070.01419.39
7.4.70.0090.00916.89
7.4.60.0130.00316.92
7.4.50.0060.00316.84
7.4.40.0060.01022.77
7.4.30.0060.00917.04
7.4.00.0110.00815.18
7.3.330.0020.00313.66
7.3.320.0030.00313.68
7.3.310.0030.00316.67
7.3.300.0000.00716.84
7.3.290.0070.01416.80
7.3.280.0050.01516.84
7.3.270.0070.01117.40
7.3.260.0070.01218.24
7.3.250.0070.01516.95
7.3.240.0100.00616.71
7.3.230.0070.01116.83
7.3.210.0180.00616.86
7.3.200.0060.01819.39
7.3.190.0120.00516.87
7.3.180.0060.01016.82
7.3.170.0030.01316.77
7.3.160.0090.00916.89
7.3.120.0120.00314.95
7.3.110.0090.00915.14
7.3.100.0100.00715.36
7.3.90.0030.01315.25
7.3.80.0000.01415.44
7.3.70.0030.01014.85
7.3.60.0030.01015.02
7.3.50.0070.00715.18
7.3.40.0040.01215.14
7.3.30.0120.00314.88
7.3.20.0080.00817.02
7.3.10.0080.01016.77
7.3.00.0080.00516.69
7.2.330.0070.01117.07
7.2.320.0130.00716.96
7.2.310.0120.00616.72
7.2.300.0130.00317.09
7.2.290.0150.00316.87
7.2.250.0130.00715.06
7.2.240.0070.01315.36
7.2.230.0040.01115.25
7.2.220.0070.01015.10
7.2.210.0000.00915.21
7.2.200.0150.00315.50
7.2.190.0030.01315.33
7.2.180.0060.00915.30
7.2.170.0060.00915.29
7.2.130.0090.00617.25
7.2.120.0030.00917.12
7.2.110.0000.01216.83
7.2.100.0000.01016.94
7.2.90.0120.00616.99
7.2.80.0150.00016.70
7.2.70.0000.00916.96
7.2.60.0110.00716.94
7.2.50.0230.00717.04
7.2.40.0160.00916.86
7.2.30.0200.01016.90
7.2.20.0210.01716.95
7.2.10.0210.00416.84
7.2.00.0080.01318.44
7.1.330.0130.00316.00
7.1.320.0030.00716.11
7.1.310.0040.00716.05
7.1.300.0060.00915.89
7.1.290.0090.00315.89
7.1.280.0060.00916.11
7.1.270.0070.00316.00
7.1.260.0080.00416.00
7.1.250.0040.00415.51
7.1.100.0080.00818.57
7.1.70.0020.00517.54
7.1.60.0030.01319.17
7.1.50.0100.00717.37
7.1.00.0000.08022.72
7.0.200.0040.00417.06
7.0.140.0070.07322.25
7.0.100.0000.04320.15
7.0.90.0000.04320.20
7.0.80.0000.04720.08
7.0.70.0070.04020.09
7.0.60.0070.06720.08
7.0.50.0100.07020.68
7.0.40.0070.08320.26
7.0.30.0070.08020.49
7.0.20.0100.08020.40
7.0.10.0070.08320.45
7.0.00.0070.08020.38
5.6.280.0000.07721.27
5.6.250.0000.04320.77
5.6.240.0000.04320.89
5.6.230.0070.04720.83
5.6.220.0070.03720.72
5.6.210.0030.04720.89
5.6.200.0030.04321.23
5.6.190.0070.08321.29
5.6.180.0200.07021.36
5.6.170.0130.08021.34
5.6.160.0070.08321.35
5.6.150.0100.08321.39
5.6.140.0100.08321.36
5.6.130.0170.08021.49
5.6.120.0130.07021.43
5.6.110.0070.04321.35
5.6.100.0070.08021.21
5.6.90.0030.08721.18
5.6.80.0130.07720.79
5.6.70.0300.06020.75
5.6.60.0030.08020.77
5.6.50.0100.08020.79
5.6.40.0100.08320.73
5.6.30.0130.08020.84
5.6.20.0100.06320.55
5.6.10.0100.07320.67
5.6.00.0030.08020.54
5.5.380.0000.04320.72
5.5.370.0130.03020.87
5.5.360.0000.04320.66
5.5.350.0070.04020.75
5.5.340.0130.03721.25
5.5.330.0130.07321.12
5.5.320.0100.08321.23
5.5.310.0170.06721.11
5.5.300.0100.08721.14
5.5.290.0070.06021.20
5.5.280.0100.08021.09
5.5.270.0200.07321.08
5.5.260.0100.05321.02
5.5.250.0070.08720.90
5.5.240.0130.07720.66
5.5.230.0070.08320.65
5.5.220.0100.08720.64
5.5.210.0030.07720.52
5.5.200.0100.07720.48
5.5.190.0130.06320.57
5.5.180.0070.07720.52
5.5.160.0030.08320.63
5.5.150.0130.07020.44
5.5.140.0070.05720.34
5.5.130.0170.08020.37
5.5.120.0100.07320.62
5.5.110.0070.08020.63
5.5.100.0130.06720.48
5.5.90.0070.04320.52
5.5.80.0170.06720.54
5.5.70.0130.07320.49
5.5.60.0070.07320.36
5.5.50.0130.07720.47
5.5.40.0070.07320.36
5.5.30.0070.07320.38
5.5.20.0130.08020.38
5.5.10.0030.08320.21
5.5.00.0070.07320.21
5.4.450.0030.04719.51
5.4.440.0000.08319.50
5.4.430.0100.07319.51
5.4.420.0100.07719.50
5.4.410.0170.07319.30
5.4.400.0000.08019.04
5.4.390.0070.07319.18
5.4.380.0030.08319.37
5.4.370.0100.07719.37
5.4.360.0170.06719.19
5.4.350.0030.07719.21
5.4.340.0070.07719.21
5.4.320.0070.09019.04
5.4.310.0130.07019.12
5.4.300.0000.08019.19
5.4.290.0000.08718.90
5.4.280.0100.07018.85
5.4.270.0030.05319.10
5.4.260.0100.07319.16
5.4.250.0070.07319.20
5.4.240.0100.07019.18
5.4.230.0070.07319.16
5.4.220.0070.07319.01
5.4.210.0070.07319.21
5.4.200.0170.07018.88
5.4.190.0100.07719.21
5.4.180.0130.07019.18
5.4.170.0030.08719.19
5.4.160.0100.07018.99
5.4.150.0070.07719.17
5.4.140.0130.05716.56
5.4.130.0100.07316.46
5.4.120.0030.07716.24
5.4.110.0100.06716.45
5.4.100.0100.07316.46
5.4.90.0030.05016.34
5.4.80.0070.06716.49
5.4.70.0100.06716.41
5.4.60.0030.07716.37
5.4.50.0000.08316.48
5.4.40.0030.05316.33
5.4.30.0100.07316.43
5.4.20.0000.07316.59
5.4.10.0030.05716.57
5.4.00.0030.08016.00
5.3.290.0000.06314.70
5.3.280.0100.07314.71
5.3.270.0100.07714.60
5.3.260.0170.07714.70
5.3.250.0100.07714.70
5.3.240.0100.07014.70
5.3.230.0030.08314.60
5.3.220.0000.08014.66
5.3.210.0100.07014.66
5.3.200.0070.08014.70
5.3.190.0100.08014.60
5.3.180.0100.07014.62
5.3.170.0070.07714.71
5.3.160.0270.05014.49
5.3.150.0100.04714.56
5.3.140.0030.08314.46
5.3.130.0070.08314.51
5.3.120.0070.07714.60
5.3.110.0000.09014.66
5.3.100.0030.06714.12
5.3.90.0070.07714.14
5.3.80.0070.08014.11
5.3.70.0030.05313.85
5.3.60.0130.07013.95
5.3.50.0070.07314.02
5.3.40.0070.07013.79
5.3.30.0030.07713.95
5.3.20.0130.06313.62
5.3.10.0130.06713.50
5.3.00.0070.07013.70
5.2.170.0030.06012.75
5.2.160.0070.05312.75
5.2.150.0100.05312.75
5.2.140.0070.06712.75
5.2.130.0100.04312.75
5.2.120.0070.06012.75
5.2.110.0030.06012.75
5.2.100.0130.05712.75
5.2.90.0000.05312.75
5.2.80.0030.05712.75
5.2.70.0030.06312.75
5.2.60.0070.06012.75
5.2.50.0030.07312.75
5.2.40.0000.06712.75
5.2.30.0030.06712.75
5.2.20.0100.04712.75
5.2.10.0030.05312.75
5.2.00.0070.05712.75
5.1.60.0170.03712.75
5.1.50.0030.05012.75
5.1.40.0130.04312.75
5.1.30.0070.05012.75
5.1.20.0170.04312.75
5.1.10.0100.05012.75
5.1.00.0030.05312.75
5.0.50.0030.04012.75
5.0.40.0100.03712.75
5.0.30.0000.04712.75
5.0.20.0030.04012.75
5.0.10.0030.04312.75
5.0.00.0100.05712.75
4.4.90.0030.02712.75
4.4.80.0000.02312.75
4.4.70.0030.03712.75
4.4.60.0000.03712.75
4.4.50.0030.03312.75
4.4.40.0000.05312.75
4.4.30.0030.03312.75
4.4.20.0000.03312.75
4.4.10.0100.02712.75
4.4.00.0030.05012.75
4.3.110.0070.03012.75
4.3.100.0030.03012.75
4.3.90.0130.00712.75
4.3.80.0000.05012.75
4.3.70.0030.02712.75
4.3.60.0070.03012.75
4.3.50.0130.02712.75
4.3.40.0000.05712.75
4.3.30.0000.03712.75
4.3.20.0000.02712.75
4.3.10.0000.02712.75
4.3.00.0000.03712.75

preferences:
46.65 ms | 401 KiB | 5 Q