3v4l.org

run code in 500+ PHP versions simultaneously
<?php $phone = '1300EXAMPLE'; echo strtr( $phone, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', '22233344455566677778889999' );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/KKd1i
function name:  (null)
number of ops:  5
compiled vars:  !0 = $phone
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, '1300EXAMPLE'
    4     1        FRAMELESS_ICALL_3                strtr               ~2      !0, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
    7     2        OP_DATA                                                      '22233344455566677778889999'
          3        ECHO                                                         ~2
    8     4      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
195.67 ms | 1751 KiB | 13 Q