3v4l.org

run code in 300+ PHP versions simultaneously
<?php $msg=$_GET['msg']??"no msg!"; file_put_contents('msg.log.txt',$msg."\r\n",FILE_APPEND|LOCK_EX); $matches=NULL; $isMatch=preg_match("/\d+\s*(?:\+|\-|\*|\/|\:)\s*\d+/",$msg,$matches); if($isMatch){ $matches[0]=strtr($matches[0],array(':'=>'/')); //var_dump($matches) & die(); $res=eval("return (".$matches[0].");"); // var_dump($res); echo "!check {$res}"; }
Output for 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
Warning: file_put_contents(): open_basedir restriction in effect. File(msg.log.txt) is not within the allowed path(s): (/tmp:/in:/etc) in /in/BvG1l on line 3 Warning: file_put_contents(msg.log.txt): Failed to open stream: Operation not permitted in /in/BvG1l on line 3
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 Warning: file_put_contents(): open_basedir restriction in effect. File(msg.log.txt) is not within the allowed path(s): (/tmp:/in:/etc) in /in/BvG1l on line 3 Warning: file_put_contents(msg.log.txt): Failed to open stream: Operation not permitted in /in/BvG1l on line 3
Output for 8.0.13
Warning: file_put_contents(msg.log.txt): Failed to open stream: Read-only file system in /in/BvG1l on line 3
Output for 7.3.32 - 7.3.33, 7.4.33
Warning: file_put_contents(msg.log.txt): failed to open stream: Read-only file system in /in/BvG1l on line 3
Output for 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.32
Warning: file_put_contents(): open_basedir restriction in effect. File(msg.log.txt) is not within the allowed path(s): (/tmp:/in:/etc) in /in/BvG1l on line 3 Warning: file_put_contents(msg.log.txt): failed to open stream: Operation not permitted in /in/BvG1l on line 3
preferences:
148.84 ms | 403 KiB | 154 Q