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run code in 500+ PHP versions simultaneously
<?php !print "Line 1\n". !print "Line 2\n". !print "Line 3\n". !print "Line 4\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/dpSpK
function name:  (null)
number of ops:  5
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    5     0  E >   ECHO                                                         'Line+4%0A'
          1        ECHO                                                         'Line+3%0A'
          2        ECHO                                                         'Line+2%0A'
          3        ECHO                                                         'Line+1%0A'
          4      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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176.73 ms | 3321 KiB | 13 Q