3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($x=1;$x<24;$x++) { #var_dump($x / 2); $bla= round($x /2,PHP_ROUND_HALF_UP); echo $bla; }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
2 jumps found. (Code = 44) Position 1 = 12, Position 2 = 2
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 2
2 jumps found. (Code = 44) Position 1 = 12, Position 2 = 2
Branch analysis from position: 12
Branch analysis from position: 2
filename:       /in/c9o2n
function name:  (null)
number of ops:  13
compiled vars:  !0 = $x, !1 = $bla
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 1
          1      > JMP                                                      ->10
    5     2    >   INIT_FCALL                                               'round'
          3        DIV                                              ~3      !0, 2
          4        SEND_VAL                                                 ~3
          5        SEND_VAL                                                 1
          6        DO_ICALL                                         $4      
          7        ASSIGN                                                   !1, $4
    6     8        ECHO                                                     !1
    2     9        PRE_INC                                                  !0
         10    >   IS_SMALLER                                               !0, 24
         11      > JMPNZ                                                    ~7, ->2
    7    12    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
153.79 ms | 1385 KiB | 15 Q