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<?php $assocArray = array(); for ($i = 4; $i >= 0; $i--) { $assocArray[$i] = $i; } echo implode(", ", $assocArray); // "4, 3, 2, 1, 0" instead of "0, 1, 2, 3, 4"
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
2 jumps found. (Code = 44) Position 1 = 8, Position 2 = 3
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 3
2 jumps found. (Code = 44) Position 1 = 8, Position 2 = 3
Branch analysis from position: 8
Branch analysis from position: 3
filename:       /in/S2iSk
function name:  (null)
number of ops:  14
compiled vars:  !0 = $assocArray, !1 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1        ASSIGN                                                   !1, 4
          2      > JMP                                                      ->6
    4     3    >   ASSIGN_DIM                                               !0, !1
          4        OP_DATA                                                  !1
    3     5        PRE_DEC                                                  !1
          6    >   IS_SMALLER_OR_EQUAL                                      0, !1
          7      > JMPNZ                                                    ~6, ->3
    7     8    >   INIT_FCALL                                               'implode'
          9        SEND_VAL                                                 '%2C+'
         10        SEND_VAR                                                 !0
         11        DO_ICALL                                         $7      
         12        ECHO                                                     $7
         13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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