3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (new DateTime('@'.filemtime(ini_get('hhvm.pid_file'))))->diff(new DateTime('NOW'))->format('%a days, %h hours, %i minutes');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/o5eYk
function name:  (null)
number of ops:  21
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $0      'DateTime'
          1        INIT_FCALL                                               'filemtime'
          2        INIT_FCALL                                               'ini_get'
          3        SEND_VAL                                                 'hhvm.pid_file'
          4        DO_ICALL                                         $1      
          5        SEND_VAR                                                 $1
          6        DO_ICALL                                         $2      
          7        CONCAT                                           ~3      '%40', $2
          8        SEND_VAL_EX                                              ~3
          9        DO_FCALL                                      0          
         10        INIT_METHOD_CALL                                         $0, 'diff'
         11        NEW                                              $5      'DateTime'
         12        SEND_VAL_EX                                              'NOW'
         13        DO_FCALL                                      0          
         14        SEND_VAR_NO_REF_EX                                       $5
         15        DO_FCALL                                      0  $7      
         16        INIT_METHOD_CALL                                         $7, 'format'
         17        SEND_VAL_EX                                              '%25a+days%2C+%25h+hours%2C+%25i+minutes'
         18        DO_FCALL                                      0  $8      
         19        ECHO                                                     $8
         20      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
156.04 ms | 1395 KiB | 17 Q