3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f ($ss){ $a=$ss+8; return $a; }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/OoHgF
function name:  (null)
number of ops:  1
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E > > RETURN                                                   1

Function f:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/OoHgF
function name:  f
number of ops:  5
compiled vars:  !0 = $ss, !1 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   RECV                                             !0      
    3     1        ADD                                              ~2      !0, 8
          2        ASSIGN                                                   !1, ~2
    4     3      > RETURN                                                   !1
    5     4*     > RETURN                                                   null

End of function f

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
142.62 ms | 1392 KiB | 13 Q