3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = "0.45*100"; $value=eval("return ($test);"); echo $value;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/s4XLF
function name:  (null)
number of ops:  8
compiled vars:  !0 = $test, !1 = $value
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '0.45%2A100'
    4     1        ROPE_INIT                                     3  ~4      'return+%28'
          2        ROPE_ADD                                      1  ~4      ~4, !0
          3        ROPE_END                                      2  ~3      ~4, '%29%3B'
          4        INCLUDE_OR_EVAL                                  $6      ~3, EVAL
          5        ASSIGN                                                   !1, $6
    5     6        ECHO                                                     !1
          7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
148.57 ms | 997 KiB | 13 Q