3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dom = new DOMDocument('1.0', 'ASCII'); $dom->appendChild($dom->createElement('foo')); $dom->documentElement->appendChild( $dom->createCDATASection( 'Foo &#228; ]]> bar äöü' ) ); $dom2 = new DOMDocument(); $dom2->substituteEntities = TRUE; $dom2->resolveExternals = TRUE; $dom2->loadXml($dom->saveXml()); $xpath = new DOMXpath($dom2); var_dump( $dom->saveXml(), $xpath->evaluate('string(/foo)') );

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)
8.3.60.0120.00618.52
8.3.50.0100.00922.20
8.3.40.0070.00719.46
8.3.30.0070.00719.49
8.3.20.0040.00420.80
8.3.10.0080.00021.08
8.3.00.0050.00319.88
8.2.180.0120.00617.00
8.2.170.0100.01022.96
8.2.160.0100.00720.93
8.2.150.0090.00024.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0040.00422.74
8.2.110.0070.00319.82
8.2.100.0060.00618.28
8.2.90.0040.00419.50
8.2.80.0040.00417.97
8.2.70.0030.00517.87
8.2.60.0040.00418.30
8.2.50.0030.01018.07
8.2.40.0050.00318.69
8.2.30.0040.00419.79
8.2.20.0040.00417.92
8.2.10.0040.00418.53
8.2.00.0040.00418.01
8.1.280.0040.01125.92
8.1.270.0090.00022.51
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0030.00621.74
8.1.230.0060.00617.83
8.1.220.0040.00417.89
8.1.210.0080.00018.77
8.1.200.0030.00617.72
8.1.190.0050.00317.61
8.1.180.0000.00818.10
8.1.170.0000.00818.86
8.1.160.0040.00422.37
8.1.150.0050.00219.12
8.1.140.0060.00317.97
8.1.130.0030.00318.30
8.1.120.0030.00317.73
8.1.110.0000.00717.66
8.1.100.0040.00417.79
8.1.90.0070.00017.71
8.1.80.0050.00217.71
8.1.70.0040.00417.66
8.1.60.0000.00917.97
8.1.50.0040.00417.79
8.1.40.0060.00317.82
8.1.30.0000.00818.06
8.1.20.0000.00818.07
8.1.10.0030.00517.82
8.1.00.0000.00817.83
8.0.300.0070.00018.77
8.0.290.0040.00417.00
8.0.280.0070.00018.80
8.0.270.0000.00817.71
8.0.260.0000.00617.61
8.0.250.0000.00717.38
8.0.240.0000.00817.38
8.0.230.0030.00517.21
8.0.220.0050.00317.22
8.0.210.0050.00317.25
8.0.200.0070.00017.17
8.0.190.0000.00817.30
8.0.180.0040.00417.23
8.0.170.0040.00417.14
8.0.160.0040.00417.42
8.0.150.0080.00017.21
8.0.140.0070.00017.09
8.0.130.0060.00013.87
8.0.120.0000.00817.07
8.0.110.0040.00417.07
8.0.100.0000.00717.27
8.0.90.0040.00417.16
8.0.80.0060.00917.37
8.0.70.0040.00417.34
8.0.60.0040.00417.36
8.0.50.0030.00517.20
8.0.30.0070.01217.39
8.0.20.0120.00917.53
8.0.10.0040.00417.25
8.0.00.0080.01217.04
7.4.330.0020.00215.61
7.4.320.0000.00616.89
7.4.300.0030.00316.82
7.4.290.0030.00316.96
7.4.280.0060.00316.74
7.4.270.0020.00516.93
7.4.260.0060.00316.82
7.4.250.0040.00416.99
7.4.240.0020.00516.93
7.4.230.0000.00816.91
7.4.220.0110.01116.88
7.4.210.0110.00316.88
7.4.200.0070.00016.85
7.4.160.0100.00716.68
7.4.150.0080.00917.40
7.4.140.0080.01217.86
7.4.130.0120.00516.86
7.4.120.0080.00916.84
7.4.110.0100.00716.73
7.4.100.0100.01016.94
7.4.90.0090.00916.78
7.4.80.0060.01219.37
7.4.70.0190.00316.84
7.4.60.0090.00616.86
7.4.50.0000.00816.93
7.4.40.0060.01116.82
7.4.30.0030.01216.77
7.4.00.0000.01214.96
7.3.330.0050.00013.64
7.3.320.0000.00813.65
7.3.310.0040.00416.43
7.3.300.0000.00716.68
7.3.290.0110.00416.62
7.3.280.0070.01016.64
7.3.270.0090.00917.40
7.3.260.0110.00716.70
7.3.250.0070.01416.65
7.3.240.0140.00316.88
7.3.230.0090.00916.55
7.3.210.0170.00616.80
7.3.200.0130.00619.39
7.3.190.0120.01216.66
7.3.180.0090.00916.88
7.3.170.0090.00916.66
7.3.160.0140.00716.62
7.2.330.0090.00916.78
7.2.320.0030.01316.86
7.2.310.0110.00616.74
7.2.300.0080.00816.84
7.2.290.0120.00616.86
7.2.00.0000.01219.94
7.1.100.0070.00718.16
7.1.70.0040.00417.54
7.1.60.0030.00917.46
7.1.50.0160.00616.90
7.1.00.0000.08022.52
7.0.200.0030.01317.04
7.0.140.0000.07722.13
7.0.60.0100.06320.05
7.0.50.0100.04018.20
7.0.40.0130.05320.24
7.0.30.0270.07320.29
7.0.20.0130.04320.36
7.0.10.0030.09020.28
7.0.00.0070.05720.33
5.6.280.0030.07321.08
5.6.210.0270.05320.85
5.6.200.0030.04018.43
5.6.190.0130.05020.83
5.6.180.0270.04320.57
5.6.170.0270.07020.77
5.6.160.0030.05720.74
5.6.150.0000.04718.39
5.6.140.0100.07318.41
5.6.130.0070.07718.33
5.6.120.0070.03721.26
5.6.110.0070.03721.16
5.6.100.0100.04321.18
5.6.90.0070.08721.18
5.6.80.0000.06720.53
5.5.350.0130.05720.61
5.5.340.0070.05718.26
5.5.330.0000.04320.65
5.5.320.0230.06020.35
5.5.310.0230.08020.34
5.5.300.0000.08718.21
5.5.290.0100.06718.22
5.5.280.0130.08021.13
5.5.270.0070.08720.99
5.5.260.0270.06020.99
5.5.250.0030.04020.80
5.5.240.0030.07720.55
5.4.450.0700.05019.61
5.4.440.0830.07019.46
5.4.430.0700.06319.49
5.4.420.0400.06019.76
5.4.410.0800.06319.67
5.4.400.0730.05019.46
5.4.390.0900.06319.16
5.4.380.0400.04719.00
5.4.370.0300.05318.68
5.4.360.0230.05318.68
5.4.350.0400.05018.86
5.4.340.0470.06318.66
5.4.320.0090.03212.79
5.4.310.0070.03612.79
5.4.300.0050.03712.80
5.4.290.0040.03812.79
5.4.280.0100.03612.68
5.4.270.0040.03712.68
5.4.260.0060.04312.68
5.4.250.0040.05112.68
5.4.240.0090.03912.68
5.4.230.0050.04012.68
5.4.220.0070.03812.67
5.4.210.0050.03612.67
5.4.200.0110.05312.67
5.4.190.0080.03612.67
5.4.180.0050.04512.67
5.4.170.0040.03712.68
5.4.160.0050.03612.68
5.4.150.0090.03812.68
5.4.140.0060.04012.36
5.4.130.0080.03412.34
5.4.120.0080.04012.30
5.4.110.0050.04412.30
5.4.100.0050.03912.30
5.4.90.0060.04112.30
5.4.80.0050.03712.30
5.4.70.0050.03512.30
5.4.60.0080.04112.30
5.4.50.0060.03512.30
5.4.40.0080.03812.29
5.4.30.0060.03412.28
5.4.20.0080.04212.29
5.4.10.0060.03912.28
5.4.00.0020.04711.78
5.3.290.0050.04313.04
5.3.280.0060.04612.97
5.3.270.0080.04412.98
5.3.260.0080.04312.99
5.3.250.0060.03612.99
5.3.240.0100.03912.99
5.3.230.0070.03612.98
5.3.220.0030.04112.95
5.3.210.0120.04812.95
5.3.200.0080.03512.95
5.3.190.0080.03912.95
5.3.180.0060.03512.95
5.3.170.0080.04112.95
5.3.160.0110.03112.95
5.3.150.0120.03612.95
5.3.140.0070.03912.93
5.3.130.0080.03712.93
5.3.120.0110.03412.93
5.3.110.0040.04312.93
5.3.100.0030.03912.41
5.3.90.0050.03712.39
5.3.80.0110.03812.39
5.3.70.0090.03712.39
5.3.60.0050.03812.38
5.3.50.0090.03612.32
5.3.40.0070.03912.32
5.3.30.0080.03712.29
5.3.20.0070.03812.06
5.3.10.0050.03512.03
5.3.00.0080.03412.01
5.2.170.0050.0329.51
5.2.160.0080.0299.51
5.2.150.0080.0419.52
5.2.140.0080.0339.51
5.2.130.0070.0269.47
5.2.120.0050.0289.47
5.2.110.0040.0309.48
5.2.100.0060.0279.48
5.2.90.0040.0379.47
5.2.80.0050.0319.46
5.2.70.0040.0319.46
5.2.60.0060.0299.42
5.2.50.0060.0299.39
5.2.40.0070.0279.36
5.2.30.0070.0309.35
5.2.20.0030.0309.33
5.2.10.0020.0309.25
5.2.00.0030.0339.10
5.1.60.0050.0248.39
5.1.50.0040.0268.39
5.1.40.0020.0278.37
5.1.30.0020.0288.71
5.1.20.0050.0258.73
5.1.10.0060.0258.46
5.1.00.0050.0258.46
5.0.50.0040.0206.89
5.0.40.0040.0196.74
5.0.30.0050.0336.56
5.0.20.0030.0216.53
5.0.10.0050.0196.51
5.0.00.0060.0406.50
4.4.90.0040.0164.78
4.4.80.0020.0164.76
4.4.70.0050.0184.76
4.4.60.0040.0164.76
4.4.50.0040.0194.77
4.4.40.0030.0274.71
4.4.30.0030.0184.76
4.4.20.0030.0174.84
4.4.10.0050.0154.85
4.4.00.0050.0254.76
4.3.110.0050.0194.67
4.3.100.0030.0164.66
4.3.90.0040.0134.64
4.3.80.0030.0304.58
4.3.70.0030.0154.63
4.3.60.0040.0134.63
4.3.50.0030.0214.63
4.3.40.0010.0264.54
4.3.30.0020.0183.29
4.3.20.0030.0173.27
4.3.10.0020.0173.23
4.3.00.0200.0237.04

preferences:
29.03 ms | 401 KiB | 5 Q