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run code in 300+ PHP versions simultaneously
<?php ini_set('hhvm.enable_zend_sorting', 0); define("thisIsVeryBigKeyName0",0); define("thisIsVeryBigKeyName1",1); $a=array(); for ($n=0;$n<100000;$n++){ $a[]=array("thisIsVeryBigKeyName0"=>0,"thisIsVeryBigKeyName1"=>1); } for ($n=0;$n<20;$n++){ foreach ($a as $a2){ $test=$a2["thisIsVeryBigKeyName0"].$a2["thisIsVeryBigKeyName1"]; } }
Output for 5.4.2 - 5.4.7, 5.4.10, 5.4.14, 5.4.23 - 5.4.25, 5.4.27 - 5.4.31, 5.4.34, 5.4.38, 5.4.40 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
Output for 5.4.1, 5.4.8 - 5.4.9, 5.4.11 - 5.4.13, 5.4.15 - 5.4.22, 5.4.26, 5.4.32, 5.4.35 - 5.4.37, 5.4.39

Process exited with code 137.
preferences:
157.33 ms | 402 KiB | 228 Q