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<?php $data = array( array("foo" => array()), array("foo" => array(3,2)), array("foo" => array(3)), ); var_dump(array_filter($data, function($value) { return in_array(3,$value['foo'] == 3); }));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/kO5v0
function name:  (null)
number of ops:  10
compiled vars:  !0 = $data
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    7     1        INIT_FCALL                                               'var_dump'
          2        INIT_FCALL                                               'array_filter'
          3        SEND_VAR                                                 !0
          4        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FkO5v0%3A7%240'
          5        SEND_VAL                                                 ~2
          6        DO_ICALL                                         $3      
          7        SEND_VAR                                                 $3
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FkO5v0%3A7%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/kO5v0
function name:  {closure}
number of ops:  9
compiled vars:  !0 = $value
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
          0  E >   RECV                                             !0      
          1        INIT_FCALL                                               'in_array'
          2        SEND_VAL                                                 3
          3        FETCH_DIM_R                                      ~1      !0, 'foo'
          4        IS_EQUAL                                         ~2      ~1, 3
          5        SEND_VAL                                                 ~2
          6        DO_ICALL                                         $3      
          7      > RETURN                                                   $3
          8*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FkO5v0%3A7%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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