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<?php $a = "foo boo foo boo"; echo "$a\n"; $b = strtr($a, array("foo"=>"boo", "boo"=>"foo")); echo "$b\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/iQQIU
function name:  (null)
number of ops:  10
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                       !0, 'foo+boo+foo+boo'
    3     1        NOP                                                          
          2        FAST_CONCAT                                          ~3      !0, '%0A'
          3        ECHO                                                         ~3
    4     4        FRAMELESS_ICALL_2                strtr               ~4      !0, <array>
          5        ASSIGN                                                       !1, ~4
    5     6        NOP                                                          
          7        FAST_CONCAT                                          ~6      !1, '%0A'
          8        ECHO                                                         ~6
          9      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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