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<?php $var1 = '123456 890'; $var2 = '1234 098'; $var3 = ''; $var4 = null; echo preg_replace('/ /u', '', mb_convert_kana($var2, 'ns', 'UTF-8'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/hMAKK
function name:  (null)
number of ops:  16
compiled vars:  !0 = $var1, !1 = $var2, !2 = $var3, !3 = $var4
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '123456+890'
    3     1        ASSIGN                                                   !1, '%EF%BC%91%EF%BC%92%EF%BC%93%EF%BC%94+%EF%BC%90%EF%BC%99%EF%BC%98'
    4     2        ASSIGN                                                   !2, ''
    5     3        ASSIGN                                                   !3, null
    7     4        INIT_FCALL                                               'preg_replace'
          5        SEND_VAL                                                 '%2F+%2Fu'
          6        SEND_VAL                                                 ''
          7        INIT_FCALL                                               'mb_convert_kana'
          8        SEND_VAR                                                 !1
          9        SEND_VAL                                                 'ns'
         10        SEND_VAL                                                 'UTF-8'
         11        DO_ICALL                                         $8      
         12        SEND_VAR                                                 $8
         13        DO_ICALL                                         $9      
         14        ECHO                                                     $9
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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