3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare (strict_types = 1); $doc = new \DOMDocument('1.0'); $doc->loadXML('<foo><bar><baz>whee</baz></bar></foo>'); $xpath = new \DOMXPath($doc); $node = $xpath->query('/foo')->item(0); $node->cloneNode(1);

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)
8.3.60.0060.01317.13
8.3.50.0060.01321.33
8.3.40.0000.01518.98
8.3.30.0090.00919.04
8.3.20.0050.00320.63
8.3.10.0000.00822.19
8.3.00.0080.00023.96
8.2.180.0130.00617.38
8.2.170.0040.01522.96
8.2.160.0100.00320.80
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0030.00521.30
8.2.120.0040.00426.35
8.2.110.0000.00922.61
8.2.100.0090.00318.09
8.2.90.0040.00419.30
8.2.80.0000.00818.13
8.2.70.0050.00518.00
8.2.60.0060.00318.18
8.2.50.0000.00818.13
8.2.40.0000.00822.84
8.2.30.0070.00019.76
8.2.20.0000.00818.01
8.2.10.0080.00018.37
8.2.00.0020.00518.29
8.1.280.0070.01125.92
8.1.270.0000.00922.48
8.1.260.0070.00428.09
8.1.250.0000.00728.09
8.1.240.0040.00724.11
8.1.230.0110.00021.32
8.1.220.0050.00317.93
8.1.210.0000.00818.77
8.1.200.0030.00617.61
8.1.190.0050.00317.48
8.1.180.0050.00318.10
8.1.170.0040.00418.90
8.1.160.0050.00321.08
8.1.150.0000.00919.23
8.1.140.0000.00820.00
8.1.130.0060.00318.05
8.1.120.0000.00717.92
8.1.110.0030.00517.84
8.1.100.0050.00217.74
8.1.90.0000.01117.83
8.1.80.0020.00517.70
8.1.70.0000.00717.66
8.1.60.0030.00717.94
8.1.50.0040.00417.73
8.1.40.0080.00317.95
8.1.30.0100.00017.89
8.1.20.0000.00817.98
8.1.10.0000.00817.90
8.1.00.0080.00018.01
8.0.300.0040.00418.77
8.0.290.0000.00817.00
8.0.280.0070.00018.70
8.0.270.0030.00317.66
8.0.260.0000.00817.52
8.0.250.0000.00717.41
8.0.240.0030.00317.36
8.0.230.0000.00717.35
8.0.220.0060.00317.36
8.0.210.0060.00317.38
8.0.200.0000.00717.18
8.0.190.0030.00517.21
8.0.180.0050.00517.24
8.0.170.0070.00017.10
8.0.160.0000.00717.32
8.0.150.0070.00017.14
8.0.140.0040.00417.29
8.0.130.0050.00013.58
8.0.120.0040.00417.33
8.0.110.0040.00417.33
8.0.100.0040.00417.18
8.0.90.0040.00417.23
8.0.80.0060.00917.28
8.0.70.0030.00517.23
8.0.60.0020.00517.02
8.0.50.0040.00417.20
8.0.30.0120.00417.19
8.0.20.0130.00917.48
8.0.10.0070.00017.39
8.0.00.0060.01117.16
7.4.330.0020.00217.25
7.4.320.0070.00016.90
7.4.300.0030.00316.75
7.4.290.0030.00316.87
7.4.280.0030.00516.95
7.4.270.0000.00716.77
7.4.260.0000.00716.95
7.4.250.0000.00816.88
7.4.240.0000.00816.90
7.4.230.0040.00416.70
7.4.220.0030.01416.95
7.4.210.0080.00516.87
7.4.200.0000.00717.08
7.4.160.0070.01016.92
7.4.150.0100.01017.40
7.4.140.0180.00617.86
7.4.130.0120.00516.87
7.4.120.0060.01116.86
7.4.110.0130.00917.06
7.4.100.0120.00616.80
7.4.90.0170.00516.88
7.4.80.0030.01319.39
7.4.70.0140.00417.03
7.4.60.0060.01016.90
7.4.50.0090.00916.79
7.4.40.0030.01316.98
7.4.30.0110.00716.98
7.4.00.0060.00915.21
7.3.330.0000.00513.30
7.3.320.0000.00513.38
7.3.310.0030.00416.73
7.3.300.0000.00716.57
7.3.290.0070.00016.50
7.3.280.0100.00816.62
7.3.270.0130.00717.40
7.3.260.0070.01116.70
7.3.250.0100.00716.79
7.3.240.0050.01216.78
7.3.230.0030.01316.65
7.3.210.0060.01616.75
7.3.200.0070.01117.00
7.3.190.0030.01316.61
7.3.180.0130.00416.77
7.3.170.0130.00316.66
7.3.160.0060.01016.65
7.2.330.0090.00916.82
7.2.320.0090.01516.71
7.2.310.0140.00716.88
7.2.300.0090.00916.67
7.2.290.0030.01417.07
7.2.60.0060.00616.79
7.2.00.0050.00819.67
7.1.200.0030.01015.82
7.1.100.0040.00718.40
7.1.70.0030.00617.05
7.1.60.0140.01119.40
7.1.50.0070.01517.10
7.1.00.0100.07022.69
7.0.200.0100.00314.79
7.0.60.0230.08720.13
7.0.50.0100.03718.06
7.0.40.0030.06320.49
7.0.30.0300.06720.48
7.0.20.0400.07020.20
7.0.10.0100.03720.38
7.0.00.0070.08320.27
5.6.280.0030.06321.03
5.6.210.0100.07320.75
5.6.200.0100.05718.26
5.6.190.0070.05320.87
5.6.180.0300.06020.63
5.6.170.0470.07320.64
5.6.160.0030.08020.56
5.6.150.0100.04718.33
5.6.140.0070.05318.39
5.6.130.0070.04318.36
5.6.120.0000.05721.11
5.6.110.0030.06321.16
5.6.100.0030.07321.22
5.6.90.0070.08321.18
5.6.80.0070.04720.55
5.5.350.0130.09020.60
5.5.340.0000.06318.11
5.5.330.0030.05320.34
5.5.320.0230.05720.42
5.5.310.0230.08020.53
5.5.300.0000.05718.09
5.5.290.0030.08018.16
5.5.280.0100.07320.95
5.5.270.0170.04321.08
5.5.260.0000.04720.94
5.5.250.0100.08720.86
5.5.240.2470.03720.44

preferences:
45.7 ms | 401 KiB | 5 Q