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<?php var_dump(array_search('pizza', array_flip(array('pizza' => 'pie', 'mushroom' => 'salsa')))); var_dump(array_search('onions', array_flip(array('pizza' => 'pie', 'mushroom' => 'salsa'))));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/DWVeb
function name:  (null)
number of ops:  21
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'array_search'
          2        SEND_VAL                                                 'pizza'
          3        INIT_FCALL                                               'array_flip'
          4        SEND_VAL                                                 <array>
          5        DO_ICALL                                         $0      
          6        SEND_VAR                                                 $0
          7        DO_ICALL                                         $1      
          8        SEND_VAR                                                 $1
          9        DO_ICALL                                                 
    3    10        INIT_FCALL                                               'var_dump'
         11        INIT_FCALL                                               'array_search'
         12        SEND_VAL                                                 'onions'
         13        INIT_FCALL                                               'array_flip'
         14        SEND_VAL                                                 <array>
         15        DO_ICALL                                         $3      
         16        SEND_VAR                                                 $3
         17        DO_ICALL                                         $4      
         18        SEND_VAR                                                 $4
         19        DO_ICALL                                                 
         20      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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