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<?php $string = 'Extract items through isolation wanting your utility'; $string = 'Cannot remember better arguments!'; echo strtoupper( preg_replace( '~\w{2}\K\w*\W*~', '', $string ) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/L8hot
function name:  (null)
number of ops:  12
compiled vars:  !0 = $string
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'Extract+items+through+isolation+wanting+your+utility'
    4     1        ASSIGN                                                   !0, 'Cannot+remember+better+arguments%21'
    6     2        INIT_FCALL                                               'strtoupper'
    7     3        INIT_FCALL                                               'preg_replace'
    8     4        SEND_VAL                                                 '%7E%5Cw%7B2%7D%5CK%5Cw%2A%5CW%2A%7E'
    9     5        SEND_VAL                                                 ''
   10     6        SEND_VAR                                                 !0
    7     7        DO_ICALL                                         $3      
   10     8        SEND_VAR                                                 $3
    6     9        DO_ICALL                                         $4      
   10    10        ECHO                                                     $4
   12    11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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