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<?php $test = "this is a test (asdfasdfasdf)"; $asdf = preg_replace("/\s*\(.*\)\s*$/", "", $test); var_dump($test);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/rLVnl
function name:  (null)
number of ops:  11
compiled vars:  !0 = $test, !1 = $asdf
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'this+is+a+test+%28asdfasdfasdf%29'
    5     1        INIT_FCALL                                               'preg_replace'
          2        SEND_VAL                                                 '%2F%5Cs%2A%5C%28.%2A%5C%29%5Cs%2A%24%2F'
          3        SEND_VAL                                                 ''
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $3      
          6        ASSIGN                                                   !1, $3
    7     7        INIT_FCALL                                               'var_dump'
          8        SEND_VAR                                                 !0
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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