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<?php $array = [ '1', '2', '3' ]; var_dump(in_array(1,$array)); var_dump(in_array(1,$array, true));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/5IV3N
function name:  (null)
number of ops:  17
compiled vars:  !0 = $array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    8     1        INIT_FCALL                                               'var_dump'
          2        INIT_FCALL                                               'in_array'
          3        SEND_VAL                                                 1
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $2      
          6        SEND_VAR                                                 $2
          7        DO_ICALL                                                 
    9     8        INIT_FCALL                                               'var_dump'
          9        INIT_FCALL                                               'in_array'
         10        SEND_VAL                                                 1
         11        SEND_VAR                                                 !0
         12        SEND_VAL                                                 <true>
         13        DO_ICALL                                         $4      
         14        SEND_VAR                                                 $4
         15        DO_ICALL                                                 
         16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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