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<?php $var= "123_456"; $intval = intval($var); $trim = trim($var); var_dump($intval); // returns int(123) var_dump($trim); // returns "123_456" var_dump($intval == $trim); // true or false?
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/q8bfi
function name:  (null)
number of ops:  18
compiled vars:  !0 = $var, !1 = $intval, !2 = $trim
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '123_456'
    4     1        CAST                                          4  ~4      !0
          2        ASSIGN                                                   !1, ~4
    5     3        INIT_FCALL                                               'trim'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $6      
          6        ASSIGN                                                   !2, $6
    6     7        INIT_FCALL                                               'var_dump'
          8        SEND_VAR                                                 !1
          9        DO_ICALL                                                 
    7    10        INIT_FCALL                                               'var_dump'
         11        SEND_VAR                                                 !2
         12        DO_ICALL                                                 
    9    13        INIT_FCALL                                               'var_dump'
         14        IS_EQUAL                                         ~10     !1, !2
         15        SEND_VAL                                                 ~10
         16        DO_ICALL                                                 
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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