3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strlen(md5('hello')) . "\n"; echo strlen(sha15('hello')) . "\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/qPsBO
function name:  (null)
number of ops:  13
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'md5'
          1        SEND_VAL                                                 'hello'
          2        DO_ICALL                                         $0      
          3        STRLEN                                           ~1      $0
          4        CONCAT                                           ~2      ~1, '%0A'
          5        ECHO                                                     ~2
    4     6        INIT_FCALL_BY_NAME                                       'sha15'
          7        SEND_VAL_EX                                              'hello'
          8        DO_FCALL                                      0  $3      
          9        STRLEN                                           ~4      $3
         10        CONCAT                                           ~5      ~4, '%0A'
         11        ECHO                                                     ~5
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
165.02 ms | 1394 KiB | 15 Q