3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = '<received> <![CDATA[ from DM2PR07MB1563.namprd07.prod.outlook.com ([::1]) by DM2PR07MB1563.namprd07.prod.outlook.com ([fe80::645f:4ee6:7808:6c7f%13]) with Microsoft SMTP Server id 15.01.1220.018; Fri, 7 Jul 2017 19:27:18 +0000 ]]> </received>' $domxml = domxml_open_mem($xml);

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)
7.1.70.0030.00716.84
7.1.60.0170.00734.82
7.1.50.0130.01334.63
7.1.40.0210.01034.50
7.1.30.0170.01734.47
7.1.20.0160.01934.35
7.1.10.0000.01316.42
7.1.00.0000.01216.49
7.0.200.0070.00716.66
7.0.190.0070.00416.49
7.0.180.0060.00616.02
7.0.170.0140.00016.02
7.0.160.0070.01016.04
7.0.150.0060.00615.96
7.0.140.0000.01616.08
7.0.130.0060.00616.22
7.0.120.0060.00616.19
7.0.110.0060.00616.01
7.0.100.0030.00916.00
7.0.90.0040.00815.95
7.0.80.0000.01216.11
7.0.70.0040.00816.02
7.0.60.0030.00815.96
7.0.50.0040.00716.25
7.0.40.0070.00416.49
7.0.30.0070.00416.28
7.0.20.0030.01316.14
7.0.10.0030.00916.33
7.0.00.0040.00716.20

preferences:
156.84 ms | 1394 KiB | 7 Q