3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 10000; while($i--) floor((0.1 + 0.7) * 10);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 5
Branch analysis from position: 5
2 jumps found. (Code = 44) Position 1 = 7, Position 2 = 2
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 2
2 jumps found. (Code = 44) Position 1 = 7, Position 2 = 2
Branch analysis from position: 7
Branch analysis from position: 2
filename:       /in/1niEH
function name:  (null)
number of ops:  8
compiled vars:  !0 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 10000
    3     1      > JMP                                                      ->5
          2    >   INIT_FCALL                                               'floor'
          3        SEND_VAL                                                 8
          4        DO_ICALL                                                 
          5    >   POST_DEC                                         ~3      !0
          6      > JMPNZ                                                    ~3, ->2
          7    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
146.3 ms | 1385 KiB | 15 Q