3v4l.org

run code in 300+ PHP versions simultaneously
<?php $root = new DOMDocument(); $root->loadXML('<foo/>'); $node = new DOMDocument(); $node->loadXML('<bar>baz</bar>'); var_dump($node); $node = $root->importNode($node); $root->appendChild($node);

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)
8.3.60.0090.00916.75
8.3.50.0090.00921.14
8.3.40.0120.00319.17
8.3.30.0100.00618.95
8.3.20.0000.00820.60
8.3.10.0040.00422.04
8.3.00.0050.00323.77
8.2.180.0070.01118.67
8.2.170.0110.00422.96
8.2.160.0080.00620.61
8.2.150.0040.00425.66
8.2.140.0060.00324.66
8.2.130.0040.00420.02
8.2.120.0040.00426.35
8.2.110.0090.00022.41
8.2.100.0080.00418.05
8.2.90.0030.00619.42
8.2.80.0030.00518.15
8.2.70.0080.00417.63
8.2.60.0060.00618.04
8.2.50.0030.00518.07
8.2.40.0050.00322.63
8.2.30.0000.00819.49
8.2.20.0050.00317.92
8.2.10.0040.00418.22
8.2.00.0040.00418.11
8.1.280.0040.01125.92
8.1.270.0080.00024.07
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0060.00322.50
8.1.230.0120.00019.29
8.1.220.0000.00817.91
8.1.210.0000.00918.77
8.1.200.0090.00017.48
8.1.190.0080.00017.35
8.1.180.0080.00018.10
8.1.170.0000.00918.77
8.1.160.0000.00820.88
8.1.150.0000.00719.00
8.1.140.0000.00819.78
8.1.130.0040.00417.85
8.1.120.0000.00717.54
8.1.110.0000.00817.64
8.1.100.0040.00417.55
8.1.90.0040.00417.64
8.1.80.0000.00717.48
8.1.70.0040.00417.63
8.1.60.0030.00617.81
8.1.50.0030.00617.64
8.1.40.0000.01017.66
8.1.30.0000.00817.79
8.1.20.0050.00317.93
8.1.10.0080.00017.85
8.1.00.0050.00317.66
8.0.300.0000.00718.77
8.0.290.0000.00916.88
8.0.280.0000.00718.55
8.0.270.0000.00717.36
8.0.260.0000.00717.34
8.0.250.0050.00317.07
8.0.240.0000.00617.11
8.0.230.0000.00717.04
8.0.220.0040.00417.17
8.0.210.0000.00716.99
8.0.200.0000.00717.14
8.0.190.0030.00517.05
8.0.180.0090.00017.07
8.0.170.0080.00017.19
8.0.160.0000.00717.06
8.0.150.0030.00517.10
8.0.140.0000.00817.07
8.0.130.0030.00313.39
8.0.120.0040.00416.99
8.0.110.0030.00517.15
8.0.100.0000.00717.03
8.0.90.0040.00416.91
8.0.80.0040.01117.14
8.0.70.0040.00417.16
8.0.60.0000.00817.01
8.0.50.0050.00316.89
8.0.30.0110.01117.33
8.0.20.0120.01317.40
8.0.10.0000.00817.12
8.0.00.0140.00716.96
7.4.330.0050.00016.94
7.4.320.0030.00316.63
7.4.300.0030.00516.66
7.4.290.0000.00716.81
7.4.280.0030.00616.59
7.4.270.0070.00316.88
7.4.260.0070.00016.71
7.4.250.0040.00416.69
7.4.240.0040.00416.84
7.4.230.0030.00416.91
7.4.220.0090.01216.85
7.4.210.0020.01416.89
7.4.200.0050.00216.72
7.4.160.0090.01416.64
7.4.150.0140.00717.40
7.4.140.0100.00917.86
7.4.130.0130.01116.81
7.4.120.0110.01116.72
7.4.110.0100.00716.64
7.4.100.0060.02016.56
7.4.90.0180.00016.86
7.4.80.0030.02219.39
7.4.70.0120.00816.75
7.4.60.0060.01016.69
7.4.50.0030.01316.73
7.4.40.0130.00516.57
7.4.30.0130.00616.68
7.4.00.0030.01415.16
7.3.330.0000.00513.38
7.3.320.0060.00013.29
7.3.310.0000.00816.41
7.3.300.0000.00716.55
7.3.290.0070.00016.40
7.3.280.0100.00916.51
7.3.270.0140.00617.40
7.3.260.0100.01416.53
7.3.240.0130.00716.52
7.3.230.0110.01116.39
7.3.210.0030.01416.75
7.3.200.0060.01216.63
7.3.190.0030.01916.58
7.3.180.0110.00716.48
7.3.170.0040.01416.54
7.3.160.0130.00616.50
7.3.120.0070.00914.93
7.3.110.0040.01514.66
7.3.100.0030.00714.79
7.3.90.0000.01514.83
7.3.80.0060.01215.08
7.3.70.0070.00714.90
7.3.60.0030.01014.86
7.3.50.0000.01114.71
7.3.40.0060.00914.91
7.3.30.0030.00614.73
7.3.20.0030.00716.66
7.3.10.0030.01016.79
7.3.00.0030.01016.74
7.2.330.0090.00916.54
7.2.320.0100.00916.57
7.2.310.0140.01117.01
7.2.300.0100.01016.61
7.2.290.0070.01116.74
7.2.250.0070.01015.08
7.2.240.0120.00815.08
7.2.230.0040.00715.00
7.2.220.0100.00014.94
7.2.210.0080.00414.74
7.2.200.0030.00614.84
7.2.190.0120.00315.12
7.2.180.0090.00614.86
7.2.170.0090.00614.98
7.2.60.0130.00616.87
7.2.00.0030.01219.43
7.1.330.0000.01715.76
7.1.320.0030.00715.73
7.1.310.0060.00915.70
7.1.300.0080.00015.70
7.1.290.0060.00316.00
7.1.280.0060.00616.12
7.1.270.0070.00715.92
7.1.260.0030.01015.88
7.1.200.0070.00315.44
7.1.100.0100.00218.23
7.1.70.0000.00916.90
7.1.60.0070.01719.27
7.1.50.0070.01516.86
7.1.00.0000.07722.61
7.0.200.0020.00516.71
7.0.60.0100.07721.77
7.0.50.0070.08317.93
7.0.40.0100.08320.06
7.0.30.0230.06720.14
7.0.20.0230.09020.12
7.0.10.0100.07020.14
7.0.00.0030.06720.37
5.6.280.0000.03321.06
5.6.210.0070.07720.69
5.6.200.0100.06018.27
5.6.190.0070.06320.49
5.6.180.0230.06720.48
5.6.170.0270.05720.69
5.6.160.0070.08720.79
5.6.150.0000.04718.30
5.6.140.0000.04318.24
5.6.130.0100.08318.22
5.6.120.0000.04321.20
5.6.110.0070.08321.05
5.6.100.0070.08021.22
5.6.90.0070.08321.02
5.6.80.0070.08720.57
5.5.350.0000.09020.60
5.5.340.0170.08318.02
5.5.330.0170.06020.33
5.5.320.0200.04720.33
5.5.310.0200.07320.46
5.5.300.0030.06718.05
5.5.290.0030.08018.02
5.5.280.0030.05020.77
5.5.270.0130.07720.78
5.5.260.0070.05020.85
5.5.250.0030.04020.83
5.5.240.0130.07320.25

preferences:
63.88 ms | 401 KiB | 5 Q