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<?php $a=['W1010','W108','W109','W1011']; $b=['W0010','W008','W009','W0011']; sort($a,SORT_NATURAL); sort($b,SORT_NATURAL); print_r($a); # Sort OK print_r($b); # Sort Wrong - Why? Bug?
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/H2vEk
function name:  (null)
number of ops:  17
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        ASSIGN                                                   !1, <array>
    6     2        INIT_FCALL                                               'sort'
          3        SEND_REF                                                 !0
          4        SEND_VAL                                                 6
          5        DO_ICALL                                                 
    7     6        INIT_FCALL                                               'sort'
          7        SEND_REF                                                 !1
          8        SEND_VAL                                                 6
          9        DO_ICALL                                                 
    9    10        INIT_FCALL                                               'print_r'
         11        SEND_VAR                                                 !0
         12        DO_ICALL                                                 
   10    13        INIT_FCALL                                               'print_r'
         14        SEND_VAR                                                 !1
         15        DO_ICALL                                                 
         16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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