3v4l.org

run code in 300+ PHP versions simultaneously
<?php $keyId = '077961391017d549'; $keyId = str_replace(array(' ', '-'), '', $keyId); $keyId = $this->hex2bin($keyId); var_dump(strlen($keyId));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/tSls3
function name:  (null)
number of ops:  17
compiled vars:  !0 = $keyId
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '077961391017d549'
    4     1        INIT_FCALL                                               'str_replace'
          2        SEND_VAL                                                 <array>
          3        SEND_VAL                                                 ''
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $2      
          6        ASSIGN                                                   !0, $2
    5     7        FETCH_THIS                                       $4      
          8        INIT_METHOD_CALL                                         $4, 'hex2bin'
          9        SEND_VAR_EX                                              !0
         10        DO_FCALL                                      0  $5      
         11        ASSIGN                                                   !0, $5
    6    12        INIT_FCALL                                               'var_dump'
         13        STRLEN                                           ~7      !0
         14        SEND_VAL                                                 ~7
         15        DO_ICALL                                                 
         16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
161.74 ms | 1394 KiB | 17 Q