3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = random_bytes(23); var_dump( $a, bin2hex($a) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/7cVFk
function name:  (null)
number of ops:  12
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'random_bytes'
          1        SEND_VAL                                                 23
          2        DO_ICALL                                         $1      
          3        ASSIGN                                                   !0, $1
    5     4        INIT_FCALL                                               'var_dump'
    6     5        SEND_VAR                                                 !0
    7     6        INIT_FCALL                                               'bin2hex'
          7        SEND_VAR                                                 !0
          8        DO_ICALL                                         $3      
          9        SEND_VAR                                                 $3
         10        DO_ICALL                                                 
    8    11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
146.07 ms | 1394 KiB | 19 Q