3v4l.org

run code in 300+ PHP versions simultaneously
<?php $id = bin2hex(openssl_random_pseudo_bytes($bits)); echo ($id); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/uZL6D
function name:  (null)
number of ops:  9
compiled vars:  !0 = $id, !1 = $bits
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'bin2hex'
          1        INIT_FCALL_BY_NAME                                       'openssl_random_pseudo_bytes'
          2        SEND_VAR_EX                                              !1
          3        DO_FCALL                                      0  $2      
          4        SEND_VAR                                                 $2
          5        DO_ICALL                                         $3      
          6        ASSIGN                                                   !0, $3
    3     7        ECHO                                                     !0
    4     8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
165.56 ms | 1394 KiB | 15 Q