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<?php $one[7] = "azaza3.4444 foobar."; echo preg_replace("/[^0-9.]/", '', $one[7]);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/CuJbI
function name:  (null)
number of ops:  7
compiled vars:  !0 = $one
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    2     0  E >   ASSIGN_DIM                                                   !0, 7
          1        OP_DATA                                                      'azaza3.4444+foobar.'
    3     2        FETCH_DIM_R                                          ~2      !0, 7
          3        FRAMELESS_ICALL_3                preg_replace        ~3      '%2F%5B%5E0-9.%5D%2F', ''
          4        OP_DATA                                                      ~2
          5        ECHO                                                         ~3
          6      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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