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;

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)
8.3.60.0070.01018.77
8.3.50.0160.00321.39
8.3.40.0150.00019.29
8.3.30.0100.00720.79
8.3.20.0040.00419.27
8.3.10.0080.00021.54
8.3.00.0040.00422.80
8.2.180.0120.00317.00
8.2.170.0100.01022.96
8.2.160.0030.01020.89
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00421.43
8.2.110.0060.00321.53
8.2.100.0070.00418.22
8.2.90.0050.00319.77
8.2.80.0000.00819.64
8.2.70.0040.00417.86
8.2.60.0040.00418.30
8.2.50.0000.00818.07
8.2.40.0050.00318.72
8.2.30.0070.00318.43
8.2.20.0000.00818.17
8.2.10.0060.00318.14
8.2.00.0040.00418.11
8.1.270.0100.00023.99
8.1.260.0050.00326.35
8.1.250.0050.00228.09
8.1.240.0070.00324.34
8.1.230.0000.01121.38
8.1.220.0030.00618.05
8.1.210.0060.00319.27
8.1.200.0030.00717.73
8.1.190.0000.00918.03
8.1.180.0050.00318.10
8.1.170.0080.00019.29
8.1.160.0070.00019.33
8.1.150.0000.00819.04
8.1.140.0040.00417.87
8.1.130.0030.00318.27
8.1.120.0050.00217.98
8.1.110.0040.00417.80
8.1.100.0040.00417.97
8.1.90.0000.00817.95
8.1.80.0030.00417.96
8.1.70.0030.00317.79
8.1.60.0040.00418.06
8.1.50.0000.00718.04
8.1.40.0070.00418.04
8.1.30.0080.00018.09
8.1.20.0040.00418.09
8.1.10.0090.00018.02
8.1.00.0040.00417.85
8.0.300.0080.00020.52
8.0.290.0040.00417.38
8.0.280.0060.00318.91
8.0.270.0030.00317.62
8.0.260.0080.00017.28
8.0.250.0000.00717.31
8.0.240.0050.00217.41
8.0.230.0070.00017.31
8.0.220.0040.00417.27
8.0.210.0040.00317.42
8.0.200.0070.00017.41
8.0.190.0080.00017.44
8.0.180.0040.00417.38
8.0.170.0040.00417.46
8.0.160.0000.01017.48
8.0.150.0050.00217.42
8.0.140.0040.00417.43
8.0.130.0030.00313.88
8.0.120.0080.00017.42
8.0.110.0090.00017.29
8.0.100.0000.00717.24
8.0.90.0080.00017.46
8.0.80.0030.01317.36
8.0.70.0000.00817.46
8.0.60.0040.00417.51
8.0.50.0030.00517.32
8.0.30.0150.00617.72
8.0.20.0100.00917.71
8.0.10.0050.00317.39
8.0.00.0110.01017.18
7.4.330.0020.00217.31
7.4.320.0000.00617.05
7.4.300.0060.00016.88
7.4.290.0040.00417.13
7.4.280.0030.00317.07
7.4.270.0000.00717.11
7.4.260.0050.00013.76
7.4.250.0030.00616.75
7.4.240.0000.00717.09
7.4.230.0040.00417.15
7.4.220.0040.01717.07
7.4.210.0070.00916.98
7.4.200.0000.00717.02
7.4.190.0030.00517.01
7.4.160.0150.00916.98
7.4.150.0120.01217.40
7.4.140.0120.00817.86
7.4.130.0100.00717.15
7.4.120.0090.00916.98
7.4.110.0120.00616.80
7.4.100.0060.01217.04
7.4.90.0080.01116.90
7.4.80.0120.01119.39
7.4.70.0110.00716.79
7.4.60.0330.02116.91
7.4.50.0080.00016.81
7.4.40.0110.00722.77
7.4.30.0070.01416.88
7.4.00.0110.00415.15
7.3.330.0060.00013.57
7.3.320.0030.00313.57
7.3.310.0000.00816.67
7.3.300.0000.00716.72
7.3.290.0000.01516.84
7.3.280.0090.00916.77
7.3.270.0140.00317.40
7.3.260.0070.01218.24
7.3.250.0110.01116.90
7.3.240.0120.00616.87
7.3.230.0140.00316.92
7.3.210.0100.01116.87
7.3.200.0160.00019.39
7.3.190.0130.01017.08
7.3.180.0060.01016.87
7.3.170.0140.00316.73
7.3.160.0070.01116.84
7.3.120.0070.01015.20
7.3.110.0100.00615.20
7.3.100.0070.00715.17
7.3.90.0030.01315.08
7.3.80.0070.00315.02
7.3.70.0060.00915.08
7.3.60.0030.01115.21
7.3.50.0030.01014.87
7.3.40.0000.01115.02
7.3.30.0040.01115.13
7.3.20.0060.00916.85
7.3.10.0060.00616.79
7.3.00.0070.01017.03
7.2.330.0060.01216.92
7.2.320.0100.00717.22
7.2.310.0100.01316.72
7.2.300.0160.00017.07
7.2.290.0090.00917.27
7.2.240.0100.00615.45
7.2.230.0030.01415.44
7.2.220.0070.00415.38
7.2.210.0030.01215.07
7.2.200.0030.00515.07
7.2.190.0040.01115.25
7.2.180.0030.00615.06
7.2.170.0030.01515.25
7.2.160.0000.01415.13
7.2.150.0090.00317.13
7.2.140.0080.00617.25
7.2.130.0070.00717.18
7.2.120.0130.00317.10
7.2.110.0000.01417.23
7.2.100.0040.01116.98
7.2.90.0000.01117.12
7.2.80.0060.01017.08
7.2.70.0090.00617.20
7.2.60.0000.01717.09
7.2.50.0000.01117.08
7.2.40.0060.01016.95
7.2.30.0100.00717.39
7.2.20.0030.01317.07
7.2.10.0070.00717.11
7.2.00.0070.00518.32
7.1.330.0030.00715.89
7.1.320.0110.00416.09
7.1.310.0090.00016.25
7.1.300.0040.01115.88
7.1.290.0040.00415.88
7.1.280.0100.00716.19
7.1.270.0060.00916.00
7.1.260.0080.00416.02
7.1.250.0090.00315.91
7.1.100.0100.00618.53
7.1.70.0050.00517.46
7.1.60.0140.01019.17
7.1.50.0040.00817.33
7.1.00.0000.03722.64
7.0.200.0180.00017.05
7.0.140.0030.07322.40
7.0.80.0470.03720.40
7.0.70.0270.07020.34
7.0.60.0500.08720.32
7.0.50.0630.08020.64
7.0.40.0130.05720.49
7.0.30.0100.04320.50
7.0.20.0070.04020.40
7.0.10.0000.04320.25
7.0.00.0000.04720.52
5.6.280.0070.07021.25
5.6.230.0100.07320.80
5.6.220.0000.04320.87
5.6.210.0070.08020.90
5.6.200.0100.05321.37
5.6.190.0100.06021.47
5.6.180.0030.04321.35
5.6.170.0070.04021.47
5.6.160.0000.04321.37
5.6.150.0000.04721.40
5.6.140.0000.04721.36
5.6.130.0030.04321.42
5.6.120.0100.08021.30
5.6.110.0070.05321.42
5.6.100.0170.07321.36
5.6.90.0100.04021.41
5.6.80.0000.03720.66
5.6.70.0000.03720.74
5.6.60.0030.03320.80
5.6.50.0030.06720.88
5.6.40.0000.03720.76
5.6.30.0170.06020.67
5.6.20.0030.05720.71
5.6.10.0030.05020.76
5.6.00.0000.08320.77
5.5.370.0000.08720.80
5.5.360.0070.05020.77
5.5.350.0070.07020.84
5.5.340.0030.09021.00
5.5.330.0100.05321.22
5.5.320.0070.04021.15
5.5.310.0000.04321.18
5.5.300.0170.06720.99
5.5.290.0030.05021.30
5.5.280.0100.05321.19
5.5.270.0230.07021.20
5.5.260.0030.04321.12
5.5.250.0000.03720.80
5.5.240.0030.03320.55
5.5.230.0070.08320.54
5.5.220.0030.03320.38
5.5.210.0030.04020.54
5.5.200.0130.02320.49
5.5.190.0030.04020.47
5.5.180.0030.07320.45
5.5.160.0030.04320.50
5.5.150.0100.08020.63
5.5.140.0030.08020.34
5.5.130.0030.06020.57
5.5.120.0100.07720.47
5.5.110.0100.05720.51
5.5.100.0100.08020.45
5.5.90.0130.07720.22
5.5.80.0130.07020.54
5.5.70.0200.05720.42
5.5.60.0070.08020.45
5.5.50.0030.07720.52
5.5.40.0100.07020.49
5.5.30.0030.07320.52
5.5.20.0070.07320.41
5.5.10.0100.07720.29
5.5.00.0130.04020.48
5.4.450.0030.04719.68
5.4.440.0000.04719.67
5.4.430.0070.08319.66
5.4.420.0070.03019.80
5.4.410.0100.06019.55
5.4.400.0070.07319.35
5.4.390.0030.03319.26
5.4.380.0000.03319.49
5.4.370.0000.03319.58
5.4.360.0030.03319.34
5.4.350.0030.07319.32
5.4.340.0100.07319.34
5.4.320.0030.07319.48
5.4.310.0130.05319.35
5.4.300.0100.07019.27
5.4.290.0100.07719.33
5.4.280.0070.04719.26
5.4.270.0030.08019.34
5.4.260.0100.07719.37
5.4.250.0070.07319.47
5.4.240.0200.05319.34
5.4.230.0130.07019.44
5.4.220.0100.03319.33
5.4.210.0070.06319.34
5.4.200.0070.07019.58
5.4.190.0070.08019.34
5.4.180.0070.04319.35
5.4.170.0100.04019.03
5.4.160.0070.05019.14
5.4.150.0000.05319.24
5.4.140.0030.06716.50
5.4.130.0030.07016.66
5.4.120.0030.07016.68
5.4.110.0030.06016.69
5.4.100.0170.06016.69
5.4.90.0170.05016.79
5.4.80.0070.07016.50
5.4.70.0130.06716.77
5.4.60.0070.06716.59
5.4.50.0070.07016.60
5.4.40.0070.03316.72
5.4.30.0000.07716.72
5.4.20.0100.07316.64
5.4.10.0030.06016.47
5.4.00.0170.03715.96
5.3.290.0000.08314.71
5.3.280.0000.04714.87
5.3.270.0030.08314.79
5.3.260.0030.07714.92
5.3.250.0070.08014.87
5.3.240.0000.08314.92
5.3.230.0000.08314.91
5.3.220.0100.07314.79
5.3.210.0070.07314.85
5.3.200.0030.04714.80
5.3.190.0030.07314.79
5.3.180.0070.07314.80
5.3.170.0200.06314.75
5.3.160.0070.07714.63
5.3.150.0100.06714.86
5.3.140.0070.04314.79
5.3.130.0130.05014.61
5.3.120.0030.07014.83
5.3.110.0070.06314.85
5.3.100.0100.06714.22
5.3.90.0030.07314.07
5.3.80.0000.08014.29
5.3.70.0030.08014.10
5.3.60.0070.07314.27
5.3.50.0100.08014.21
5.3.40.0030.07714.21
5.3.30.0000.04014.14
5.3.20.0070.05013.97
5.3.10.0030.04013.94
5.3.00.0100.04013.87
5.2.170.0100.06013.62
5.2.160.0000.04013.62
5.2.150.0000.04013.62
5.2.140.0030.06013.62
5.2.130.0030.03013.62
5.2.120.0000.03013.62
5.2.110.0030.03013.62
5.2.100.0070.02713.62
5.2.90.0070.03013.62
5.2.80.0070.02713.62
5.2.70.0130.03313.62
5.2.60.0070.03313.62
5.2.50.0070.05313.62
5.2.40.0000.05013.62
5.2.30.0030.04313.62
5.2.20.0070.03313.62
5.2.10.0000.06313.62
5.2.00.0000.06313.62
5.1.60.0030.05713.62
5.1.50.0070.04313.62
5.1.40.0070.05013.62
5.1.30.0000.06013.62
5.1.20.0030.06013.62
5.1.10.0070.06013.62
5.1.00.0030.04313.62
5.0.50.0070.04313.62
5.0.40.0030.02713.62
5.0.30.0070.05013.62
5.0.20.0030.04313.62
5.0.10.0030.04313.62
5.0.00.0070.05313.62
4.4.90.0000.03713.62
4.4.80.0070.03313.62
4.4.70.0000.03713.62
4.4.60.0070.03313.62
4.4.50.0000.03313.62
4.4.40.0000.05713.62
4.4.30.0070.02313.62
4.4.20.0000.03013.62
4.4.10.0000.03313.62
4.4.00.0070.05313.62
4.3.110.0030.03713.62
4.3.100.0000.03713.62
4.3.90.0030.02713.62
4.3.80.0000.05313.62
4.3.70.0030.03313.62
4.3.60.0030.03313.62
4.3.50.0030.02713.62
4.3.40.0030.04713.62
4.3.30.0130.02013.62
4.3.20.0000.03713.62
4.3.10.0000.03013.62
4.3.00.0030.03313.62

preferences:
49.77 ms | 400 KiB | 5 Q