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<?php $num = '۱۲۳۴۵۶۷۸۹۰'; $ar = str_split($num, 3); var_export(implode(',', $ar));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Up7g1
function name:  (null)
number of ops:  14
compiled vars:  !0 = $num, !1 = $ar
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%DB%B1%DB%B2%DB%B3%DB%B4%DB%B5%DB%B6%DB%B7%DB%B8%DB%B9%DB%B0'
    4     1        INIT_FCALL                                               'str_split'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 3
          4        DO_ICALL                                         $3      
          5        ASSIGN                                                   !1, $3
    5     6        INIT_FCALL                                               'var_export'
          7        INIT_FCALL                                               'implode'
          8        SEND_VAL                                                 '%2C'
          9        SEND_VAR                                                 !1
         10        DO_ICALL                                         $5      
         11        SEND_VAR                                                 $5
         12        DO_ICALL                                                 
         13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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