3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html = <<< HTML <html> <head> <title>A Simple HTML Document</title> </head> <body> <p>This is a very simple HTML document</p> <p>It only has two paragraphs</p> </body> </html> HTML; $dom = new DomDocument; $dom->loadHtml($html); listAllNodes($dom->getElementsByTagName('body')[0]); function listAllNodes(DomNode $node) { echo "{$node->nodeName}\n"; foreach ($node->childNodes ?: [] as $node) { listAllNodes($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)
8.3.60.0150.00318.55
8.3.50.0130.00517.48
8.3.40.0040.01219.04
8.3.30.0040.01118.95
8.3.20.0040.00421.98
8.3.10.0040.00419.23
8.3.00.0000.00722.18
8.2.180.0090.00625.92
8.2.170.0170.00322.96
8.2.160.0120.00421.02
8.2.150.0060.00324.18
8.2.140.0030.00624.66
8.2.130.0140.00026.16
8.2.120.0050.00326.16
8.2.110.0070.00719.30
8.2.100.0110.00018.09
8.2.90.0000.00818.11
8.2.80.0000.00818.18
8.2.70.0080.00018.25
8.2.60.0060.00318.34
8.2.50.0080.00018.10
8.2.40.0050.00321.32
8.2.30.0070.00020.71
8.2.20.0040.00418.37
8.2.10.0040.00419.21
8.2.00.0040.00420.04
8.1.280.0140.00025.92
8.1.270.0080.00024.09
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0060.00322.71
8.1.230.0040.00821.07
8.1.220.0040.00417.90
8.1.210.0060.00318.77
8.1.200.0000.00917.48
8.1.190.0040.00417.36
8.1.180.0080.00018.10
8.1.170.0060.00318.77
8.1.160.0000.00719.09
8.1.150.0070.00019.08
8.1.140.0000.00720.50
8.1.130.0000.00720.39
8.1.120.0040.00417.56
8.1.110.0030.00517.55
8.1.100.0000.00717.63
8.1.90.0040.00417.69
8.1.80.0020.00517.52
8.1.70.0000.00717.70
8.1.60.0040.00417.70
8.1.50.0000.00717.72
8.1.40.0030.00617.75
8.1.30.0030.00517.87
8.1.20.0050.00517.76
8.1.10.0000.00917.75
8.1.00.0000.00817.61
8.0.300.0070.00320.15
8.0.290.0030.00617.00
8.0.280.0000.00718.59
8.0.270.0000.00717.52
8.0.260.0070.00018.59
8.0.250.0040.00317.21
8.0.240.0000.00717.16
8.0.230.0000.00717.21
8.0.220.0030.00517.14
8.0.210.0000.00817.17
8.0.200.0000.00717.21
8.0.190.0060.00317.20
8.0.180.0050.00217.18
8.0.170.0030.00617.26
8.0.160.0030.00517.25
8.0.150.0040.00417.03
8.0.140.0040.00417.11
8.0.130.0000.00713.63
8.0.120.0040.00417.16
8.0.110.0030.00517.14
8.0.100.0000.00716.91
8.0.90.0040.00417.15
8.0.80.0080.01117.17
8.0.70.0000.00717.16
8.0.60.0040.00416.99
8.0.50.0000.00717.30
8.0.30.0090.00917.13
8.0.20.0100.00917.19
8.0.10.0040.00417.14
8.0.00.0120.00616.96
7.4.330.0020.00215.55
7.4.320.0000.00716.83
7.4.300.0070.00016.59
7.4.290.0040.00416.66
7.4.280.0030.00616.82
7.4.270.0030.00316.71
7.4.260.0070.00016.58
7.4.250.0030.00416.78
7.4.240.0030.00316.71
7.4.230.0000.00816.79
7.4.220.0050.00316.88
7.4.210.0060.01016.78
7.4.200.0040.00416.60
7.4.140.0120.00617.86
7.4.130.0090.00916.89
7.4.120.0090.00916.81
7.4.110.0100.00716.64
7.4.100.0180.00616.73
7.4.90.0060.01516.84
7.4.80.0080.00819.39
7.4.70.0130.00316.82
7.4.60.0120.00416.84
7.4.50.0060.00916.41
7.4.40.0090.00916.92
7.4.00.0040.01214.91
7.3.330.0050.00013.53
7.3.320.0000.00613.44
7.3.310.0000.00716.60
7.3.300.0030.00316.38
7.3.290.0080.00816.58
7.3.280.0090.00716.48
7.3.260.0080.01316.60
7.3.240.0090.00916.63
7.3.230.0070.01016.78
7.3.210.0100.01016.79
7.3.200.0120.00916.68
7.3.190.0090.01016.53
7.3.180.0130.00316.70
7.3.170.0070.01116.54
7.3.160.0100.00716.69
7.3.50.0060.01314.84
7.3.40.0080.00314.52
7.3.30.0070.00314.52
7.3.20.0090.00614.92
7.3.10.0160.00614.72
7.3.00.0130.00314.70
7.2.330.0120.00617.02
7.2.320.0070.01016.91
7.2.310.0030.01317.00
7.2.300.0110.00516.75
7.2.290.0130.00716.87
7.2.180.0040.01714.94
7.2.170.0070.00315.27
7.2.160.0030.00714.86
7.2.150.0060.00615.20
7.2.140.0080.00515.18
7.2.130.0190.00915.12
7.2.120.0060.00915.32
7.2.110.0160.01015.13
7.2.100.0060.00915.07
7.2.90.0130.01415.18
7.2.80.0130.00915.16
7.2.70.0110.00315.02
7.2.60.0900.00615.11
7.2.50.0030.01015.42
7.2.40.0100.00315.38
7.2.30.0060.01015.27
7.2.20.0200.00615.33
7.2.10.0050.00915.23
7.2.00.0110.01515.15
7.1.280.0120.00013.76
7.1.270.0130.00014.13
7.1.260.0030.01014.05
7.1.250.0070.00713.96

preferences:
60.32 ms | 401 KiB | 5 Q