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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 = 7, Position 2 = 9
Branch analysis from position: 7
1 jumps found. (Code = 79) Position 1 = -2
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/LqmIN
function name:  {closure}
number of ops:  10
compiled vars:  !0 = $v
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   RECV                                             !0      
    6     1        INIT_FCALL                                               'strpos'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 'Mac'
          4        DO_ICALL                                         $1      
          5        TYPE_CHECK                                  1018          $1
          6      > JMPZ                                                     ~2, ->9
    7     7    >   ECHO                                                     'found'
    8     8      > EXIT                                                     
   10     9    > > RETURN                                                   null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.0.0


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