3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach (range(1, 2, 0.1) as $r) { if ($r === 1.2) { echo $r; } }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 6, Position 2 = 11
Branch analysis from position: 6
2 jumps found. (Code = 78) Position 1 = 7, Position 2 = 11
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 10
Branch analysis from position: 9
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
Branch analysis from position: 10
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
filename:       /in/YIlK2
function name:  (null)
number of ops:  13
compiled vars:  !0 = $r
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'range'
          1        SEND_VAL                                                 1
          2        SEND_VAL                                                 2
          3        SEND_VAL                                                 0.1
          4        DO_ICALL                                         $1      
          5      > FE_RESET_R                                       $2      $1, ->11
          6    > > FE_FETCH_R                                               $2, !0, ->11
    4     7    >   IS_IDENTICAL                                             !0, 1.2
          8      > JMPZ                                                     ~3, ->10
    5     9    >   ECHO                                                     !0
    3    10    > > JMP                                                      ->6
         11    >   FE_FREE                                                  $2
    8    12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
181.83 ms | 1399 KiB | 15 Q