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<?php $text1="w3resource.com "; $text2="w3resource.com\t\t"; $text3="\t\tw3resource.com\x0A"; $text4="Good Morning"; $trimmed_text=rtrim($text1); var_dump($trimmed_text); echo '<br>'; $trimmed_text=rtrim($text2); var_dump($trimmed_text); echo '<br>'; $trimmed_text=rtrim($text3); var_dump($trimmed_text); echo '<br>'; $trimmed_text=rtrim($text1,'w3'); var_dump($trimmed_text); echo '<br>'; $trimmed_text=rtrim($text4,"ng"); var_dump($trimmed_text); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/nHO1q
function name:  (null)
number of ops:  46
compiled vars:  !0 = $text1, !1 = $text2, !2 = $text3, !3 = $text4, !4 = $trimmed_text
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'w3resource.com++'
    3     1        ASSIGN                                                   !1, 'w3resource.com%09%09'
    4     2        ASSIGN                                                   !2, '%09%09w3resource.com%0A'
    5     3        ASSIGN                                                   !3, 'Good+Morning'
    6     4        INIT_FCALL                                               'rtrim'
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                         $9      
          7        ASSIGN                                                   !4, $9
    7     8        INIT_FCALL                                               'var_dump'
          9        SEND_VAR                                                 !4
         10        DO_ICALL                                                 
    8    11        ECHO                                                     '%3Cbr%3E'
    9    12        INIT_FCALL                                               'rtrim'
         13        SEND_VAR                                                 !1
         14        DO_ICALL                                         $12     
         15        ASSIGN                                                   !4, $12
   10    16        INIT_FCALL                                               'var_dump'
         17        SEND_VAR                                                 !4
         18        DO_ICALL                                                 
   11    19        ECHO                                                     '%3Cbr%3E'
   12    20        INIT_FCALL                                               'rtrim'
         21        SEND_VAR                                                 !2
         22        DO_ICALL                                         $15     
         23        ASSIGN                                                   !4, $15
   13    24        INIT_FCALL                                               'var_dump'
         25        SEND_VAR                                                 !4
         26        DO_ICALL                                                 
   14    27        ECHO                                                     '%3Cbr%3E'
   15    28        INIT_FCALL                                               'rtrim'
         29        SEND_VAR                                                 !0
         30        SEND_VAL                                                 'w3'
         31        DO_ICALL                                         $18     
         32        ASSIGN                                                   !4, $18
   16    33        INIT_FCALL                                               'var_dump'
         34        SEND_VAR                                                 !4
         35        DO_ICALL                                                 
   17    36        ECHO                                                     '%3Cbr%3E'
   18    37        INIT_FCALL                                               'rtrim'
         38        SEND_VAR                                                 !3
         39        SEND_VAL                                                 'ng'
         40        DO_ICALL                                         $21     
         41        ASSIGN                                                   !4, $21
   19    42        INIT_FCALL                                               'var_dump'
         43        SEND_VAR                                                 !4
         44        DO_ICALL                                                 
   20    45      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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