3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 1; $b = 2; echo 'a = '.$a; echo '<br>'; echo 'b = '.$b;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/icYIR
function name:  (null)
number of ops:  8
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 1
    3     1        ASSIGN                                                   !1, 2
    5     2        CONCAT                                           ~4      'a+%3D+', !0
          3        ECHO                                                     ~4
    6     4        ECHO                                                     '%3Cbr%3E'
    7     5        CONCAT                                           ~5      'b+%3D+', !1
          6        ECHO                                                     ~5
          7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
149.08 ms | 1392 KiB | 13 Q