3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 0; while ($i < 450) { $array[$i][$i] = $i; $i++; }
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 = 2
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 2
2 jumps found. (Code = 44) Position 1 = 8, Position 2 = 2
Branch analysis from position: 8
Branch analysis from position: 2
filename:       /in/jAm9t
function name:  (null)
number of ops:  9
compiled vars:  !0 = $i, !1 = $array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 0
    3     1      > JMP                                                      ->6
    5     2    >   FETCH_DIM_W                                      $3      !1, !0
          3        ASSIGN_DIM                                               $3, !0
          4        OP_DATA                                                  !0
    6     5        PRE_INC                                                  !0
    3     6    >   IS_SMALLER                                               !0, 450
          7      > JMPNZ                                                    ~6, ->2
    7     8    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
167.89 ms | 1392 KiB | 13 Q