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<?php $arrPortales = array(array('idCMSPortal' => 1), array('idCMSPortal'=>104)); var_dump( array_filter($arrPortales, function($e){return $e == '104';}) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/S2Af5
function name:  (null)
number of ops:  10
compiled vars:  !0 = $arrPortales
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    4     1        INIT_FCALL                                               'var_dump'
    5     2        INIT_FCALL                                               'array_filter'
          3        SEND_VAR                                                 !0
          4        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FS2Af5%3A5%240'
          5        SEND_VAL                                                 ~2
          6        DO_ICALL                                         $3      
          7        SEND_VAR                                                 $3
          8        DO_ICALL                                                 
    6     9      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FS2Af5%3A5%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/S2Af5
function name:  {closure}
number of ops:  4
compiled vars:  !0 = $e
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   RECV                                             !0      
          1        IS_EQUAL                                         ~1      !0, '104'
          2      > RETURN                                                   ~1
          3*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FS2Af5%3A5%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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