3v4l.org

run code in 300+ PHP versions simultaneously
<?php $doc = new DOMDocument; $foo = $doc->appendChild($doc->createElement('foo')); $bar = $foo->appendChild($doc->createElement('bar')); $bar->appendChild($doc->createTextNode('baz')); $bar = $foo->appendChild($doc->createElement('bar')); $bar->appendChild($doc->createTextNode('baz')); echo $foo->C14N(false, false, array('query' => '//bar'));

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)
8.3.60.0080.00616.63
8.3.50.0120.00722.05
8.3.40.0110.00419.07
8.3.30.0040.01119.29
8.3.20.0000.00720.54
8.3.10.0040.00423.91
8.3.00.0000.00722.62
8.2.180.0060.01216.73
8.2.170.0070.00722.96
8.2.160.0100.00720.64
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0130.00626.16
8.2.120.0040.00422.36
8.2.110.0040.00422.21
8.2.100.0080.00417.97
8.2.90.0040.00419.61
8.2.80.0000.00818.18
8.2.70.0040.00417.88
8.2.60.0030.00518.30
8.2.50.0120.00018.07
8.2.40.0000.00818.59
8.2.30.0070.00018.32
8.2.20.0000.00818.14
8.2.10.0000.00817.83
8.2.00.0040.00417.98
8.1.280.0170.00325.92
8.1.270.0090.00024.25
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0120.00924.12
8.1.230.0080.00419.46
8.1.220.0080.00017.91
8.1.210.0050.00318.77
8.1.200.0080.00417.50
8.1.190.0050.00317.63
8.1.180.0050.00318.10
8.1.170.0080.00018.74
8.1.160.0000.00722.15
8.1.150.0040.00418.98
8.1.140.0030.00517.84
8.1.130.0040.00418.07
8.1.120.0030.00517.59
8.1.110.0040.00417.53
8.1.100.0040.00417.70
8.1.90.0000.00817.64
8.1.80.0000.00817.64
8.1.70.0070.00017.53
8.1.60.0090.00317.87
8.1.50.0030.00617.68
8.1.40.0000.00717.78
8.1.30.0040.00417.82
8.1.20.0040.00417.70
8.1.10.0080.00017.94
8.1.00.0000.00717.74
8.0.300.0070.00018.77
8.0.290.0000.00817.41
8.0.280.0000.00718.69
8.0.270.0000.00717.59
8.0.260.0040.00417.07
8.0.250.0030.00317.23
8.0.240.0040.00417.20
8.0.230.0000.00717.25
8.0.220.0070.00017.09
8.0.210.0070.00017.20
8.0.200.0030.00317.14
8.0.190.0000.00817.03
8.0.180.0060.00317.13
8.0.170.0000.00717.12
8.0.160.0040.00417.20
8.0.150.0040.00416.93
8.0.140.0000.00817.04
8.0.130.0030.00313.58
8.0.120.0000.00816.95
8.0.110.0050.00217.14
8.0.100.0000.00717.21
8.0.90.0000.00817.13
8.0.80.0190.00317.13
8.0.70.0000.00817.29
8.0.60.0000.00817.20
8.0.50.0030.00517.07
8.0.30.0080.01317.27
8.0.20.0090.00917.42
8.0.10.0000.00817.25
8.0.00.0150.01416.92
7.4.330.0050.00015.42
7.4.320.0000.00616.70
7.4.300.0000.00616.85
7.4.290.0000.00716.84
7.4.280.0040.00416.70
7.4.270.0030.00516.75
7.4.260.0030.00316.79
7.4.250.0000.00716.78
7.4.240.0030.00316.80
7.4.230.0000.00716.88
7.4.220.0090.00916.83
7.4.210.0110.00616.73
7.4.200.0000.00716.95
7.4.190.0050.00316.68
7.4.160.0040.01216.89
7.4.150.0110.00817.40
7.4.140.0100.00717.86
7.4.130.0070.01016.73
7.4.120.0020.01516.65
7.4.110.0060.01016.88
7.4.100.0140.00316.70
7.4.90.0060.01216.60
7.4.80.0160.00619.39
7.4.70.0130.00716.82
7.4.60.0070.01016.75
7.4.50.0060.00316.76
7.4.40.0090.00622.77
7.4.30.0030.01316.95
7.4.00.0050.01315.19
7.3.330.0000.00513.38
7.3.320.0030.00313.30
7.3.310.0050.00216.25
7.3.300.0000.00716.43
7.3.290.0120.00316.45
7.3.280.0100.00916.42
7.3.270.0070.01017.40
7.3.260.0130.00416.41
7.3.250.0110.00816.50
7.3.240.0090.00916.71
7.3.230.0100.01016.75
7.3.210.0090.00916.46
7.3.200.0090.01219.39
7.3.190.0150.00816.66
7.3.180.0030.01216.64
7.3.170.0060.00916.66
7.3.160.0120.00316.57
7.3.120.0050.00914.80
7.3.110.0090.00914.82
7.3.100.0040.01214.94
7.3.90.0100.00714.87
7.3.80.0000.01215.01
7.3.70.0000.01014.93
7.3.60.0080.00414.68
7.3.50.0030.01014.49
7.3.40.0050.00514.68
7.3.30.0000.01414.79
7.3.20.0030.01016.93
7.3.10.0030.01216.80
7.3.00.0030.01316.70
7.2.330.0070.01116.53
7.2.320.0090.01216.80
7.2.310.0100.00616.95
7.2.300.0090.00916.95
7.2.290.0100.00616.73
7.2.250.0090.00915.25
7.2.240.0120.00615.21
7.2.230.0000.01514.94
7.2.220.0030.01415.37
7.2.210.0060.00615.04
7.2.200.0090.00615.06
7.2.190.0000.01115.21
7.2.180.0090.00914.95
7.2.170.0000.01715.01
7.2.00.0090.00619.36
7.1.330.0000.01315.88
7.1.320.0070.00715.93
7.1.310.0030.01015.83
7.1.300.0090.00915.63
7.1.290.0120.00315.77
7.1.280.0030.01215.93
7.1.270.0090.00615.75
7.1.260.0090.00615.66
7.1.100.0070.00717.67
7.1.70.0000.00816.82
7.1.60.0000.01519.29
7.1.50.0080.00416.85
7.1.00.0000.08022.58
7.0.200.0070.00316.72
7.0.140.0070.07022.26
7.0.60.0100.04320.07
7.0.50.0100.06718.00
7.0.40.0130.07720.11
7.0.30.0300.06720.40
7.0.20.0230.08020.31
7.0.10.0300.07020.30
7.0.00.0100.07320.27
5.6.280.0070.06721.20
5.6.210.0100.05720.75
5.6.200.0030.04318.29
5.6.190.0000.08720.54
5.6.180.0330.04720.47
5.6.170.0370.06320.69
5.6.160.0000.05020.66
5.6.150.0070.08018.32
5.6.140.0030.04318.26
5.6.130.0030.08318.26
5.6.120.0070.07721.19
5.6.110.0030.04021.08
5.6.100.0070.04021.09
5.6.90.0130.07721.14
5.6.80.0100.07320.64
5.6.70.4470.04720.54
5.5.350.0000.04720.55
5.5.340.0100.03718.18
5.5.330.0100.08020.22
5.5.320.0000.05320.50
5.5.310.0200.04020.64
5.5.300.0070.07718.18
5.5.290.0000.08718.13
5.5.280.0130.07721.07
5.5.270.0130.05321.01
5.5.260.0000.04320.88
5.5.250.0070.04020.73
5.5.240.0100.05720.32
5.4.450.0800.04319.61
5.4.440.0970.06019.68
5.4.430.0070.06719.30
5.4.420.0730.06019.74
5.4.410.1070.06319.50
5.4.400.1530.05319.37
5.4.390.0930.08319.29
5.4.380.0170.05718.67
5.4.370.0270.06718.60
5.4.360.0400.06018.88
5.4.350.0330.05018.95
5.4.340.0500.05318.85
5.4.320.0090.04712.61
5.4.310.0050.03912.61
5.4.300.0100.03512.61
5.4.290.0100.04412.61
5.4.280.0070.03412.51
5.4.270.0100.03512.50
5.4.260.0090.03512.50
5.4.250.0100.04012.51
5.4.240.0040.04212.49
5.4.230.0050.04012.48
5.4.220.0050.05012.48
5.4.210.0110.04412.48
5.4.200.0090.05012.48
5.4.190.0050.03812.47
5.4.180.0110.04512.47
5.4.170.0080.03512.48
5.4.160.0040.03712.48
5.4.150.0050.03612.47
5.4.140.0060.03512.16
5.4.130.0040.03612.15
5.4.120.0070.03312.10
5.4.110.0040.03612.10
5.4.100.0050.03612.10
5.4.90.0050.03812.10
5.4.80.0060.03812.10
5.4.70.0060.03712.10
5.4.60.0080.03412.09
5.4.50.0040.03812.10
5.4.40.0090.03212.08
5.4.30.0110.04312.08
5.4.20.0080.05412.08
5.4.10.0080.05112.08
5.4.00.0080.03611.57
5.3.290.0080.03812.87
5.3.280.0060.03612.77
5.3.270.0070.03712.78
5.3.260.0020.04212.78
5.3.250.0050.03812.78
5.3.240.0060.03612.78
5.3.230.0060.03612.77
5.3.220.0080.03512.74
5.3.210.0080.03712.74
5.3.200.0080.04112.74
5.3.190.0060.03812.74
5.3.180.0020.04712.74
5.3.170.0060.03712.73
5.3.160.0040.03812.73
5.3.150.0080.03512.74
5.3.140.0040.03812.73
5.3.130.0050.04312.72
5.3.120.0070.03712.72
5.3.110.0040.04012.72
5.3.100.0090.03712.21
5.3.90.0070.03512.19
5.3.80.0050.03612.18
5.3.70.0040.03812.18
5.3.60.0050.03712.16
5.3.50.0030.03812.11
5.3.40.0040.03812.11
5.3.30.0050.03612.07
5.3.20.0070.03411.86
5.3.10.0060.03311.81
5.3.00.0020.03911.80
5.2.170.0030.0329.30
5.2.160.0030.0319.31
5.2.150.0060.0299.31
5.2.140.0050.0309.30
5.2.130.0040.0299.26
5.2.120.0040.0299.27
5.2.110.0050.0289.27
5.2.100.0050.0289.26
5.2.90.0040.0299.27
5.2.80.0050.0309.26
5.2.70.0060.0289.26
5.2.60.0030.0319.21
5.2.50.0030.0329.18
5.2.40.0050.0299.16
5.2.30.0020.0329.13
5.2.20.0030.0309.12
5.2.10.0050.0319.04
5.2.00.0050.0368.90
5.1.60.0060.0228.06
5.1.50.0060.0268.06
5.1.40.0030.0268.05
5.1.30.0020.0278.39
5.1.20.0050.0258.41
5.1.10.0030.0268.14
5.1.00.0040.0258.13
5.0.50.0040.0196.63
5.0.40.0020.0206.48
5.0.30.0020.0326.30
5.0.20.0020.0206.26
5.0.10.0020.0206.25
5.0.00.0040.0296.24
4.4.90.0030.0144.78
4.4.80.0030.0144.75
4.4.70.0010.0164.76
4.4.60.0010.0164.75
4.4.50.0040.0134.77
4.4.40.0000.0274.71
4.4.30.0070.0114.76
4.4.20.0040.0144.84
4.4.10.0030.0144.85
4.4.00.0030.0244.76
4.3.110.0020.0164.66
4.3.100.0030.0144.67
4.3.90.0020.0154.63
4.3.80.0010.0264.58
4.3.70.0030.0144.63
4.3.60.0030.0144.63
4.3.50.0040.0144.63
4.3.40.0050.0214.54
4.3.30.0040.0143.27
4.3.20.0030.0153.25
4.3.10.0020.0153.21
4.3.00.0100.02713.14

preferences:
49.15 ms | 401 KiB | 5 Q