3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = range(1, 10**100); foreach($i as $v){ echo $v . PHP_EOL; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 6, Position 2 = 10
Branch analysis from position: 6
2 jumps found. (Code = 78) Position 1 = 7, Position 2 = 10
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
filename:       /in/TmSmL
function name:  (null)
number of ops:  12
compiled vars:  !0 = $i, !1 = $v
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'range'
          1        SEND_VAL                                                 1
          2        SEND_VAL                                                 1.0e+100
          3        DO_ICALL                                         $2      
          4        ASSIGN                                                   !0, $2
    3     5      > FE_RESET_R                                       $4      !0, ->10
          6    > > FE_FETCH_R                                               $4, !1, ->10
    4     7    >   CONCAT                                           ~5      !1, '%0A'
          8        ECHO                                                     ~5
    3     9      > JMP                                                      ->6
         10    >   FE_FREE                                                  $4
    5    11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
164.97 ms | 1394 KiB | 15 Q