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<?php var_dump(stripos(" $isnewrow = is_string($level); ", "$isnewrow", 0));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/u2UqY
function name:  (null)
number of ops:  15
compiled vars:  !0 = $isnewrow, !1 = $level
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'stripos'
          2        ROPE_INIT                                     5  ~3      '%09%09'
          3        ROPE_ADD                                      1  ~3      ~3, !0
          4        ROPE_ADD                                      2  ~3      ~3, '+%3D+is_string%28'
          5        ROPE_ADD                                      3  ~3      ~3, !1
          6        ROPE_END                                      4  ~2      ~3, '%29%3B%0A'
          7        SEND_VAL                                                 ~2
    4     8        CAST                                          6  ~6      !0
          9        SEND_VAL                                                 ~6
         10        SEND_VAL                                                 0
         11        DO_ICALL                                         $7      
         12        SEND_VAR                                                 $7
         13        DO_ICALL                                                 
         14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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