3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(json_decode('{"version":"1.0","encoding":"UTF-8","feed":{"xmlns":"http://www.w3.org/2005/Atom","xmlns$openSearch":"http://a9.com/-/spec/opensearchrss/1.0/","id":{"$t":"http://gdata.youtube.com/feeds/api/users/UCsUPTqyJCHRyJkJGsSuE2oQ/uploads"},"updated":{"$t":"2014-03-10T15:09:06.581Z"},"category":[{"scheme":"http://schemas.google.com/g/2005#kind","term":"http://gdata.youtube.com/schemas/2007#video"}],"title":{"$t":"Uploads by sUPTqyJCHRyJkJGsSuE2oQ","type":"text"},"logo":{"$t":"http://www.gstatic.com/youtube/img/logo.png"},"link":[{"rel":"related","type":"application/atom+xml","href":"https://gdata.youtube.com/feeds/api/users/sUPTqyJCHRyJkJGsSuE2oQ"},{"rel":"alternate","type":"text/html","href":"https://www.youtube.com/channel/UCsUPTqyJCHRyJkJGsSuE2oQ/videos"},{"rel":"http://schemas.google.com/g/2005#feed","type":"application/atom+xml","href":"https://gdata.youtube.com/feeds/api/users/UCsUPTqyJCHRyJkJGsSuE2oQ/uploads"},{"rel":"http://schemas.google.com/g/2005#batch","type":"application/atom+xml","href":"https://gdata.youtube.com/feeds/api/users/UCsUPTqyJCHRyJkJGsSuE2oQ/uploads/batch"},{"rel":"self","type":"application/atom+xml","href":"https://gdata.youtube.com/feeds/api/users/UCsUPTqyJCHRyJkJGsSuE2oQ/uploads?alt=json&start-index=1&max-results=25"}],"author":[{"name":{"$t":"sUPTqyJCHRyJkJGsSuE2oQ"},"uri":{"$t":"https://gdata.youtube.com/feeds/api/users/sUPTqyJCHRyJkJGsSuE2oQ"}}],"generator":{"$t":"YouTube data API","version":"2.1","uri":"http://gdata.youtube.com"},"openSearch$totalResults":{"$t":0},"openSearch$startIndex":{"$t":1},"openSearch$itemsPerPage":{"$t":25}}}',TRUE);

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)
5.4.260.0200.06019.02
5.4.250.0170.05718.87
5.4.240.0100.05318.75
5.4.230.0170.08018.93
5.4.220.0230.06018.93
5.4.210.0070.05718.65
5.4.200.0200.07018.79
5.4.190.0030.05718.93
5.4.180.0070.05318.99
5.4.170.0130.05018.75
5.4.160.0130.06718.90
5.4.150.0200.06018.78
5.4.140.0100.05316.49
5.4.130.0100.05016.55
5.4.120.0100.05016.40
5.4.110.0130.06016.43
5.4.100.0030.05016.38
5.4.90.0070.05016.57
5.4.80.0100.04716.44
5.4.70.0000.06316.47
5.4.60.0170.05716.27
5.4.50.0130.04716.63
5.4.40.0170.04716.68
5.4.30.0130.04316.48
5.4.20.0130.06316.37
5.4.10.0170.04716.27
5.4.00.0130.04715.84
5.3.280.0230.06014.60
5.3.270.0100.06714.63
5.3.260.0070.07314.60
5.3.250.0070.07314.46
5.3.240.0130.05014.62
5.3.230.0070.06714.60
5.3.220.0100.05014.58
5.3.210.0130.06314.61
5.3.200.0100.06714.56
5.3.190.0130.06014.45
5.3.180.0100.04314.61
5.3.170.0200.05714.59
5.3.160.0170.05314.71
5.3.150.0070.07014.53
5.3.140.0100.05014.33
5.3.130.0030.05714.48
5.3.120.0070.05314.43
5.3.110.0030.07014.59
5.3.100.0100.06013.92
5.3.90.0200.05713.86
5.3.80.0030.07014.04
5.3.70.0100.04714.04
5.3.60.0130.05314.15
5.3.50.0070.07013.79
5.3.40.0170.06313.95
5.3.30.0070.05014.00
5.3.20.0070.07013.61
5.3.10.0130.04313.42
5.3.00.0030.08313.52

preferences:
143.11 ms | 939 KiB | 8 Q