3v4l.org

run code in 300+ PHP versions simultaneously
<?php $finfo = finfo_open(FILEINFO_MIME_TYPE); echo finfo_file($finfo, __FILE__); finfo_close($finfo);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ngYfu
function name:  (null)
number of ops:  13
compiled vars:  !0 = $finfo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   INIT_FCALL                                               'finfo_open'
          1        SEND_VAL                                                 16
          2        DO_ICALL                                         $1      
          3        ASSIGN                                                   !0, $1
    6     4        INIT_FCALL                                               'finfo_file'
          5        SEND_VAR                                                 !0
          6        SEND_VAL                                                 '%2Fin%2FngYfu'
          7        DO_ICALL                                         $3      
          8        ECHO                                                     $3
    8     9        INIT_FCALL                                               'finfo_close'
         10        SEND_VAR                                                 !0
         11        DO_ICALL                                                 
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
149.58 ms | 1394 KiB | 19 Q