3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = '<?xml version="1.0" encoding="ISO-8859-1"?> <!DOCTYPE foo [ <!ELEMENT foo ANY > <!ENTITY xxe SYSTEM "file:///etc/passwd" >]><foo>&xxe;</foo>'; libxml_disable_entity_loader(false); $doc = new DOMDocument; $doc->loadXML($xml); echo $doc->saveXML();

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)
8.3.60.0030.01218.81
8.3.50.0150.00722.24
8.3.40.0070.00718.93
8.3.30.0030.01019.26
8.3.20.0050.00320.59
8.3.10.0080.00020.78
8.3.00.0030.00618.25
8.2.180.0070.00716.88
8.2.170.0100.00722.96
8.2.160.0140.00019.46
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0000.00722.60
8.2.110.0030.00622.48
8.2.100.0040.00720.72
8.2.90.0060.00319.41
8.2.80.0030.00617.97
8.2.70.0060.00317.75
8.2.60.0060.00618.03
8.2.50.0040.00418.07
8.2.40.0000.00818.41
8.2.30.0050.00319.52
8.2.20.0030.00517.95
8.2.10.0000.00818.46
8.2.00.0000.00718.00
8.1.280.0110.00725.92
8.1.270.0000.00822.31
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0000.00922.45
8.1.230.0070.00419.43
8.1.220.0040.00418.03
8.1.210.0030.00518.77
8.1.200.0000.00917.38
8.1.190.0030.00617.48
8.1.180.0050.00318.10
8.1.170.0070.00418.90
8.1.160.0000.00722.23
8.1.150.0040.00419.08
8.1.140.0050.00317.70
8.1.130.0050.00218.09
8.1.120.0040.00417.59
8.1.110.0050.00317.75
8.1.100.0000.00817.58
8.1.90.0040.00417.75
8.1.80.0050.00317.74
8.1.70.0000.00717.66
8.1.60.0070.00317.91
8.1.50.0000.00817.62
8.1.40.0040.00417.74
8.1.30.0030.00617.78
8.1.20.0050.00317.84
8.1.10.0000.00817.95
8.1.00.0050.00317.70
8.0.300.0000.00718.77
8.0.290.0080.00016.88
8.0.280.0030.00318.77
8.0.270.0070.00017.57
8.0.260.0030.00317.63
8.0.250.0030.00317.35
8.0.240.0030.00317.32
8.0.230.0000.00717.20
8.0.220.0070.00017.19
8.0.210.0070.00017.17
8.0.200.0060.00017.26
8.0.190.0030.00517.07
8.0.180.0040.00417.20
8.0.170.0050.00317.17
8.0.160.0000.00717.05
8.0.150.0070.00017.13
8.0.140.0030.00617.23
8.0.130.0000.00613.60
8.0.120.0000.00817.21
8.0.110.0070.00017.19
8.0.100.0040.00417.22
8.0.90.0050.00217.03
8.0.80.0110.00417.30
8.0.70.0040.00417.21
8.0.60.0000.00716.96
8.0.50.0070.00016.93
8.0.30.0150.00617.34
8.0.20.0130.00717.57
8.0.10.0070.00017.32
8.0.00.0090.00917.00
7.4.330.0020.00215.29
7.4.320.0030.00316.80
7.4.300.0000.00716.79
7.4.290.0000.00716.71
7.4.280.0050.00216.87
7.4.270.0070.00016.73
7.4.260.0000.00816.68
7.4.250.0070.00016.75
7.4.240.0050.00216.83
7.4.230.0030.00316.80
7.4.220.0040.02116.73
7.4.210.0030.01016.70
7.4.200.0040.00416.89
7.4.160.0060.00916.76
7.4.150.0140.00717.40
7.4.140.0130.01017.86
7.4.130.0060.01016.72
7.4.120.0070.01216.67
7.4.110.0120.00416.59
7.4.100.0100.00716.82
7.4.90.0100.01016.45
7.4.80.0200.00416.73
7.4.70.0140.01116.82
7.4.60.0040.01116.63
7.4.50.0000.00816.79
7.4.40.0130.00316.78
7.4.30.0120.00316.66
7.4.00.0110.00314.85
7.3.330.0020.00213.21
7.3.320.0050.00013.30
7.3.310.0030.00316.44
7.3.300.0000.00716.40
7.3.290.0100.01016.45
7.3.280.0060.01116.41
7.3.270.0110.00817.40
7.3.260.0100.01016.56
7.3.250.0110.01016.54
7.3.240.0090.00916.54
7.3.230.0160.00716.40
7.3.210.0070.01716.57
7.3.200.0080.01419.39
7.3.190.0060.01116.86
7.3.180.0080.00816.54
7.3.170.0030.01416.59
7.3.160.0080.00816.41
7.3.120.0130.00315.01
7.3.110.0090.00314.78
7.3.100.0040.00714.93
7.3.90.0110.00414.84
7.3.80.0040.01114.62
7.3.70.0140.00314.95
7.3.60.0030.01414.86
7.3.50.0100.00314.51
7.3.40.0060.00914.94
7.3.30.0110.00415.02
7.3.20.0100.00316.70
7.3.10.0110.00516.44
7.3.00.0130.00516.69
7.2.330.0100.00716.93
7.2.320.0130.00316.66
7.2.310.0120.00616.67
7.2.300.0060.01016.59
7.2.290.0120.00416.82
7.2.240.0030.01215.11
7.2.230.0100.00715.29
7.2.220.0090.00615.24
7.2.210.0100.00715.27
7.2.200.0040.01115.21
7.2.190.0030.00914.95
7.2.180.0030.01014.93
7.2.170.0090.00615.13
7.2.160.0100.00615.22
7.2.150.0110.00017.03
7.2.140.0070.01116.82
7.2.130.0100.01216.69
7.2.120.0050.01116.84
7.2.110.0090.01116.72
7.2.100.0070.01016.70
7.2.90.0050.01216.74
7.2.80.0050.00916.72
7.2.70.0120.00916.79
7.2.60.0070.00816.82
7.2.50.0080.00816.84
7.2.40.0120.00716.72
7.2.30.0050.00816.77
7.2.20.0060.00716.58
7.2.10.0080.00716.49
7.2.00.0040.00717.79
7.1.330.0030.01215.88
7.1.320.0070.00715.79
7.1.310.0070.00415.71
7.1.300.0080.00615.75
7.1.290.0000.01115.81
7.1.280.0000.01115.86
7.1.270.0130.00315.84
7.1.260.0080.00415.86
7.1.250.0070.01315.54
7.1.200.0060.00915.84
7.1.100.0040.00718.24
7.1.70.0030.01316.95
7.1.60.0070.01719.32
7.1.50.0060.01216.95
7.1.00.0000.08022.62
7.0.200.0000.00716.87
7.0.140.0070.07022.20
7.0.60.0070.05020.05
7.0.50.0000.09017.91
7.0.40.0070.07720.47
7.0.30.0170.05020.28
7.0.20.0230.08720.27
7.0.10.0030.04720.23
7.0.00.0030.07020.30
5.6.280.0070.06721.04
5.6.210.0030.06720.73
5.6.200.0070.03718.32
5.6.190.0070.07720.52
5.6.180.0570.07320.84
5.6.170.0230.04020.82
5.6.160.0070.08720.71
5.6.150.0130.07718.32
5.6.140.0130.06018.30
5.6.130.0000.04718.28
5.6.120.0130.07321.09
5.6.110.0100.07321.19
5.6.100.0200.07721.22
5.6.90.0000.08321.21
5.6.80.0070.04720.62
5.5.350.0200.03720.45
5.5.340.0070.08018.15
5.5.330.0030.09020.30
5.5.320.0270.04320.39
5.5.310.0270.05320.40
5.5.300.0100.04018.14
5.5.290.0070.04018.13
5.5.280.0130.07020.84
5.5.270.0030.04021.05
5.5.260.0100.08321.04
5.5.250.0200.06320.85
5.5.240.0200.07320.20
5.4.450.0400.05319.73
5.4.440.0870.05719.75
5.4.430.0700.05019.67
5.4.420.0770.05319.50
5.4.410.0700.05019.31
5.4.400.0900.05319.39
5.4.390.0770.04719.45
5.4.380.0270.05318.58
5.4.370.0330.04718.89
5.4.360.0200.05318.81
5.4.350.0500.05018.81
5.4.340.0230.05718.61
5.4.320.0060.04212.74
5.4.310.0050.03912.74
5.4.300.0050.03812.75
5.4.290.0060.03812.74
5.4.280.0050.03612.64
5.4.270.0040.03812.64
5.4.260.0080.03712.64
5.4.250.0090.03512.64
5.4.240.0040.04012.64
5.4.230.0040.04012.63
5.4.220.0070.03512.63
5.4.210.0090.03112.63
5.4.200.0050.03912.63
5.4.190.0060.03612.63
5.4.180.0100.03312.63
5.4.170.0020.04012.64
5.4.160.0060.03612.63
5.4.150.0060.03512.63
5.4.140.0050.03812.31
5.4.130.0060.04012.30
5.4.120.0050.03612.26
5.4.110.0080.03312.25
5.4.100.0040.04212.26
5.4.90.0090.03412.26
5.4.80.0050.03612.25
5.4.70.0020.03912.25
5.4.60.0100.03412.25
5.4.50.0070.03512.25
5.4.40.0060.03412.24
5.4.30.0030.03912.24
5.4.20.0070.03412.23
5.4.10.0040.03712.24
5.4.00.0050.04011.73
5.3.290.0060.04313.00
5.3.280.0060.03912.93
5.3.270.0080.03712.94
5.3.260.0080.03712.94
5.3.250.0080.03612.94
5.3.240.0090.04212.94
5.3.230.0040.04012.93
5.3.220.0060.03712.90
5.3.210.0100.03512.90
5.3.200.0100.03312.89
5.3.190.0070.03712.90
5.3.180.0060.03712.89
5.3.170.0100.03812.89
5.3.160.0080.03412.90
5.3.150.0040.04712.89
5.3.140.0090.04612.89
5.3.130.0080.03812.88
5.3.120.0070.03812.88
5.3.110.0040.04012.88
5.3.100.0040.03912.37
5.3.90.0060.03612.36
5.3.80.0070.03512.35
5.3.70.0100.03612.35
5.3.60.0040.04212.34
5.3.50.0050.03812.29
5.3.40.0030.04012.28
5.3.30.0090.03212.24
5.3.20.0050.04012.02
5.3.10.0100.03111.98
5.3.00.0050.03711.97
5.2.170.0030.0339.47
5.2.160.0050.0299.47
5.2.150.0050.0329.47
5.2.140.0040.0359.46
5.2.130.0020.0329.43
5.2.120.0050.0289.42
5.2.110.0060.0279.44
5.2.100.0050.0289.14
5.2.90.0050.0319.14
5.2.80.0040.0359.14
5.2.70.0050.0299.14
5.2.60.0080.0279.09
5.2.50.0040.0309.06
5.2.40.0080.0269.04
5.2.30.0060.0329.01
5.2.20.0060.0299.00
5.2.10.0060.0278.92
5.2.00.0050.0288.79
5.1.60.0070.0238.07
5.1.50.0060.0238.06
5.1.40.0080.0268.04
5.1.30.0050.0278.39
5.1.20.0060.0248.41
5.1.10.0030.0278.14
5.1.00.0050.0248.14
5.0.50.0040.0206.62
5.0.40.0030.0196.48
5.0.30.0030.0386.29
5.0.20.0040.0196.26
5.0.10.0020.0216.24
5.0.00.0040.0396.23
4.4.90.0060.0184.78
4.4.80.0040.0184.75
4.4.70.0030.0224.76
4.4.60.0020.0164.76
4.4.50.0050.0134.77
4.4.40.0020.0264.70
4.4.30.0030.0174.76
4.4.20.0030.0154.84
4.4.10.0000.0194.85
4.4.00.0030.0254.76
4.3.110.0020.0174.67
4.3.100.0030.0154.67
4.3.90.0020.0174.63
4.3.80.0030.0254.58
4.3.70.0030.0154.63
4.3.60.0030.0154.63
4.3.50.0010.0174.63
4.3.40.0040.0244.53
4.3.30.0030.0193.28
4.3.20.0030.0183.26
4.3.10.0030.0173.22
4.3.00.0030.0276.76

preferences:
31.33 ms | 401 KiB | 5 Q