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<?php var_export( preg_split( '/(?:#\S+|[^# ]+(?: [^# ]+)*)\K /', '#now my time #Cairo travel #here' ) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/TZdLI
function name:  (null)
number of ops:  8
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_export'
    4     1        INIT_FCALL                                               'preg_split'
    5     2        SEND_VAL                                                 '%2F%28%3F%3A%23%5CS%2B%7C%5B%5E%23+%5D%2B%28%3F%3A+%5B%5E%23+%5D%2B%29%2A%29%5CK+%2F'
    6     3        SEND_VAL                                                 '%23now+my+time+%23Cairo+travel+%23here'
    4     4        DO_ICALL                                         $0      
    6     5        SEND_VAR                                                 $0
    3     6        DO_ICALL                                                 
    8     7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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