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<?php array_keys( strict: false, search_value: 'a', array: array( 'a', 'b' ) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/7BNbJ
function name:  (null)
number of ops:  7
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                                   'array_keys'
          1        SEND_VAL                                                     <false>
          2        SEND_VAL_EX                                                  'a', 'search_value'
          3        SEND_VAL                                                     <array>
          4        CHECK_UNDEF_ARGS                                             
          5        DO_ICALL                                                     
          6      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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