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<?php $os = array( "1" => "Mac/OSX", "2" => "PC/Windows" ); array_map(function($v){ if (strpos($v, 'Mac') !== false) { echo 'found'; exit; } },$os); echo "Not found";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/LqmIN
function name:  (null)
number of ops:  8
compiled vars:  !0 = $os
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, <array>
    5     1        INIT_FCALL                                                   'array_map'
          2        DECLARE_LAMBDA_FUNCTION                              ~2      [0]
   10     3        SEND_VAL                                                     ~2
          4        SEND_VAR                                                     !0
    5     5        DO_ICALL                                                     
   12     6        ECHO                                                         'Not+found'
          7      > RETURN                                                       1


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 7
Branch analysis from position: 4
1 jumps found. (Code = 61) Position 1 = -2
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/LqmIN
function name:  {closure:/in/LqmIN:5}
number of ops:  8
compiled vars:  !0 = $v
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    5     0  E >   RECV                                                 !0      
    6     1        FRAMELESS_ICALL_2                strpos              ~1      !0, 'Mac'
          2        TYPE_CHECK                                      1018          ~1
          3      > JMPZ                                                         ~2, ->7
    7     4    >   ECHO                                                         'found'
    8     5      > INIT_FCALL                                                   'exit'
          6*       DO_ICALL                                                     
   10     7    > > RETURN                                                       null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.5.0


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