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<?php var_dump(!!preg_match('#\\b' . preg_quote("like", '#') . '\\b#i', "I like tea"));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ZRpYi
function name:  (null)
number of ops:  13
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                                   'var_dump'
          1        INIT_FCALL                                                   'preg_quote'
          2        SEND_VAL                                                     'like'
          3        SEND_VAL                                                     '%23'
          4        DO_ICALL                                             $0      
          5        CONCAT                                               ~1      '%23%5Cb', $0
          6        CONCAT                                               ~2      ~1, '%5Cb%23i'
          7        FRAMELESS_ICALL_2                preg_match          ~3      ~2, 'I+like+tea'
          8        BOOL_NOT                                             ~4      ~3
          9        BOOL_NOT                                             ~5      ~4
         10        SEND_VAL                                                     ~5
         11        DO_ICALL                                                     
         12      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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