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<?php $s = ''; $c = $s[0];
Finding entry points
Branch analysis from position: 0
Jump found. Position 1 = -2
filename:       /in/fV8OW
function name:  (null)
number of ops:  4
compiled vars:  !0 = $s, !1 = $c
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   2     0  E >   ASSIGN                                                   !0, ''
   3     1        FETCH_DIM_R                                      $3      !0, 0
         2        ASSIGN                                                   !1, $3
         3      > RETURN                                                   1

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