3v4l.org

run code in 300+ PHP versions simultaneously
<?php <html><body><script type="text/javascript" src="/aes.js" ></script><script>function toNumbers(d){var e=[];d.replace(/(..)/g,function(d){e.push(parseInt(d,16))});return e}function toHex(){for(var d=[],d=1==arguments.length&&arguments[0].constructor==Array?arguments[0]:arguments,e="",f=0;f<d.length;f++)e+=(16>d[f]?"0":"")+d[f].toString(16);return e.toLowerCase()}var a=toNumbers("f655ba9d09a112d4968c63579db590b4"),b=toNumbers("98344c2eee86c3994890592585b49f80"),c=toNumbers("277406ec52c1e0881e6dc5fa204db0fb");document.cookie="__test="+toHex(slowAES.decrypt(c,2,a,b))+"; expires=Thu, 31-Dec-37 23:55:55 GMT; path=/"; location.href="http://grytht.rf.gd/tht-bulmaca/PsyE.html?i=1";</script><noscript>This site requires Javascript to work, please enable Javascript in your browser or use a browser with Javascript support</noscript></body></html> ?>

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)
7.1.70.2300.00715.18
7.1.60.2330.01333.02
7.1.50.2530.01332.81
7.1.40.2270.02332.60
7.1.30.3900.01732.38
7.1.20.2470.02032.62
7.1.10.2570.01014.43
7.1.00.2430.01314.50
7.0.200.2730.01314.54
7.0.190.2900.00014.55
7.0.180.2330.01014.29
7.0.170.3970.00714.29
7.0.160.3230.01314.26
7.0.150.2070.01314.39
7.0.140.2870.01014.30
7.0.130.3430.01714.55
7.0.120.2970.01014.61
7.0.110.3130.00714.52
7.0.100.2670.01014.18
7.0.90.2730.01714.07
7.0.80.2370.01714.27
7.0.70.2630.01314.23
7.0.60.2430.01314.26
7.0.50.2900.01314.45
7.0.40.2630.01014.45
7.0.30.2900.01014.59
7.0.20.2570.01014.38
7.0.10.2300.00714.39
7.0.00.2300.01014.49

preferences:
144.52 ms | 1386 KiB | 7 Q