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<?php $x = ' U \yen X \checkmark r \circledR m \maltese p \ulcorner q \urcorner x \llcorner y \lrcorner 99K \dashrightarrow L99 \dashleftarrow \rightleftharpoons \ \angle ~ \hbar 0 \mho < \sqsubset = \sqsupset '; $x = array_filter(preg_split('/\s+/', $x)); usort($x, function ($a, $b) { return strcmp(strtolower($a), strtolower($b)); }); foreach ($x as $xx) { echo $xx, "\n"; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 15, Position 2 = 19
Branch analysis from position: 15
2 jumps found. (Code = 78) Position 1 = 16, Position 2 = 19
Branch analysis from position: 16
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
Branch analysis from position: 19
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 19
filename:       /in/EJ9Ds
function name:  (null)
number of ops:  21
compiled vars:  !0 = $x, !1 = $xx
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '+%0A%0AU+%5Cyen+X+%5Ccheckmark+r+%5CcircledR+m+%5Cmaltese%0Ap+%5Culcorner+q+%5Curcorner+x+%5Cllcorner+y+%5Clrcorner%0A99K+%5Cdashrightarrow+L99+%5Cdashleftarrow%0A%0A+%5Crightleftharpoons+%5C+%5Cangle%0A%7E+%5Chbar+0+%5Cmho%0A%3C+%5Csqsubset+%3D+%5Csqsupset%0A%0A'
   15     1        INIT_FCALL                                               'array_filter'
          2        INIT_FCALL                                               'preg_split'
          3        SEND_VAL                                                 '%2F%5Cs%2B%2F'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $3      
          6        SEND_VAR                                                 $3
          7        DO_ICALL                                         $4      
          8        ASSIGN                                                   !0, $4
   16     9        INIT_FCALL                                               'usort'
         10        SEND_REF                                                 !0
         11        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FEJ9Ds%3A16%240'
   18    12        SEND_VAL                                                 ~6
         13        DO_ICALL                                                 
   19    14      > FE_RESET_R                                       $8      !0, ->19
         15    > > FE_FETCH_R                                               $8, !1, ->19
   20    16    >   ECHO                                                     !1
         17        ECHO                                                     '%0A'
   19    18      > JMP                                                      ->15
         19    >   FE_FREE                                                  $8
   21    20      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FEJ9Ds%3A16%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/EJ9Ds
function name:  {closure}
number of ops:  14
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   16     0  E >   RECV                                             !0      
          1        RECV                                             !1      
   17     2        INIT_FCALL                                               'strcmp'
          3        INIT_FCALL                                               'strtolower'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $2      
          6        SEND_VAR                                                 $2
          7        INIT_FCALL                                               'strtolower'
          8        SEND_VAR                                                 !1
          9        DO_ICALL                                         $3      
         10        SEND_VAR                                                 $3
         11        DO_ICALL                                         $4      
         12      > RETURN                                                   $4
   18    13*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FEJ9Ds%3A16%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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165.92 ms | 1392 KiB | 23 Q