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<?php $range = []; for ($i = 1; $i < 14; $i++) { $range[$i] = $i; } var_dump($range); // VS $range = range(1, 14, 1); $range = array_combine($range, $range); var_dump($range);
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/kAHKk
function name:  (null)
number of ops:  26
compiled vars:  !0 = $range, !1 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        ASSIGN                                                   !1, 1
          2      > JMP                                                      ->6
    5     3    >   ASSIGN_DIM                                               !0, !1
          4        OP_DATA                                                  !1
    4     5        PRE_INC                                                  !1
          6    >   IS_SMALLER                                               !1, 14
          7      > JMPNZ                                                    ~6, ->3
    7     8    >   INIT_FCALL                                               'var_dump'
          9        SEND_VAR                                                 !0
         10        DO_ICALL                                                 
   11    11        INIT_FCALL                                               'range'
         12        SEND_VAL                                                 1
         13        SEND_VAL                                                 14
         14        SEND_VAL                                                 1
         15        DO_ICALL                                         $8      
         16        ASSIGN                                                   !0, $8
   12    17        INIT_FCALL                                               'array_combine'
         18        SEND_VAR                                                 !0
         19        SEND_VAR                                                 !0
         20        DO_ICALL                                         $10     
         21        ASSIGN                                                   !0, $10
   13    22        INIT_FCALL                                               'var_dump'
         23        SEND_VAR                                                 !0
         24        DO_ICALL                                                 
         25      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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