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<?php $text = <<<TEXT {123456 123456 123456} {654321 654321 654321} {123456 123456 123456} TEXT; var_export( preg_split( '/ +|}\R?|{\d+/', $text, 0, PREG_SPLIT_NO_EMPTY ) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/O5FIc
function name:  (null)
number of ops:  11
compiled vars:  !0 = $text
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%7B123456++123456++123456%7D%0A%7B654321++654321++654321%7D%0A%7B123456++123456++123456%7D'
    9     1        INIT_FCALL                                               'var_export'
   10     2        INIT_FCALL                                               'preg_split'
   11     3        SEND_VAL                                                 '%2F+%2B%7C%7D%5CR%3F%7C%7B%5Cd%2B%2F'
   12     4        SEND_VAR                                                 !0
   13     5        SEND_VAL                                                 0
   14     6        SEND_VAL                                                 1
   10     7        DO_ICALL                                         $2      
   14     8        SEND_VAR                                                 $2
    9     9        DO_ICALL                                                 
   16    10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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