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<?php $string = 'Lorem ipsum dolor sit amet, consetetur sadipscing www.loremipsum.com/asd/fgh/jkl elitr, sed diam '; $regex= '#www\.\S+#'; preg_match_all($regex,$string, $matches); echo $matches[0][0];
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/1u09A
function name:  (null)
number of ops:  11
compiled vars:  !0 = $string, !1 = $regex, !2 = $matches
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'Lorem+ipsum+dolor+sit+amet%2C+consetetur+sadipscing+www.loremipsum.com%2Fasd%2Ffgh%2Fjkl+elitr%2C+sed+diam+'
    4     1        ASSIGN                                                   !1, '%23www%5C.%5CS%2B%23'
    6     2        INIT_FCALL                                               'preg_match_all'
          3        SEND_VAR                                                 !1
          4        SEND_VAR                                                 !0
          5        SEND_REF                                                 !2
          6        DO_ICALL                                                 
    7     7        FETCH_DIM_R                                      ~6      !2, 0
          8        FETCH_DIM_R                                      ~7      ~6, 0
          9        ECHO                                                     ~7
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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