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<?php $fiv = '<p id="copyright">hfsdjfhjdsfh<a>asasd</a></p>'; preg_match('/+id="(.*)"+(.*)$/i', $fiv, $k); print_r($k);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/AVN7d
function name:  (null)
number of ops:  10
compiled vars:  !0 = $fiv, !1 = $k
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%3Cp+id%3D%22copyright%22%3Ehfsdjfhjdsfh%3Ca%3Easasd%3C%2Fa%3E%3C%2Fp%3E'
    3     1        INIT_FCALL                                               'preg_match'
          2        SEND_VAL                                                 '%2F%2Bid%3D%22%28.%2A%29%22%2B%28.%2A%29%24%2Fi'
          3        SEND_VAR                                                 !0
          4        SEND_REF                                                 !1
          5        DO_ICALL                                                 
    4     6        INIT_FCALL                                               'print_r'
          7        SEND_VAR                                                 !1
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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