3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach(range(0,500000) as $step) { $step * next(); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 5, Position 2 = 11
Branch analysis from position: 5
2 jumps found. (Code = 78) Position 1 = 6, Position 2 = 11
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 5
Branch analysis from position: 5
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
filename:       /in/3JG7F
function name:  (null)
number of ops:  13
compiled vars:  !0 = $step
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'range'
          1        SEND_VAL                                                 0
          2        SEND_VAL                                                 500000
          3        DO_ICALL                                         $1      
          4      > FE_RESET_R                                       $2      $1, ->11
          5    > > FE_FETCH_R                                               $2, !0, ->11
    3     6    >   INIT_FCALL                                               'next'
          7        DO_ICALL                                         $3      
          8        MUL                                              ~4      !0, $3
          9        FREE                                                     ~4
    2    10      > JMP                                                      ->5
         11    >   FE_FREE                                                  $2
    4    12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
166.38 ms | 1394 KiB | 17 Q