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<?php $display='line1\nline2\n\nline4'; $display=str_replace("\n", "\\n", $display); echo $display;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/72oRq
function name:  (null)
number of ops:  9
compiled vars:  !0 = $display
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'line1%5Cnline2%5Cn%5Cnline4'
    3     1        INIT_FCALL                                               'str_replace'
          2        SEND_VAL                                                 '%0A'
          3        SEND_VAL                                                 '%5Cn'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $2      
          6        ASSIGN                                                   !0, $2
    4     7        ECHO                                                     !0
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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