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<!DOCTYPE html> <html> <body> <?php $a1=array("flagname"=>"LTV Under 50","b"=>"green"); $a2=array("flagname"=>"blue","b"=>"yellow"); $a1 = array_merge($a1,$a2); print_r($a1); ?> </body> </html>
Finding entry points
Branch analysis from position: 0
Jump found. Position 1 = -2
filename:       /in/XboWr
function name:  (null)
number of ops:  13
compiled vars:  !0 = $a1, !1 = $a2
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   5     0  E >   ECHO                                                     '%3C%21DOCTYPE+html%3E%0A%3Chtml%3E%0A%3Cbody%3E%0A%0A'
   6     1        ASSIGN                                                   !0, <array>
   7     2        ASSIGN                                                   !1, <array>
   8     3        INIT_FCALL                                               'array_merge'
         4        SEND_VAR                                                 !0
         5        SEND_VAR                                                 !1
         6        DO_ICALL                                         $4      
         7        ASSIGN                                                   !0, $4
   9     8        INIT_FCALL                                               'print_r'
         9        SEND_VAR                                                 !0
        10        DO_ICALL                                                 
  13    11        ECHO                                                     '%0A%3C%2Fbody%3E%0A%3C%2Fhtml%3E'
        12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 7.2.0