3v4l.org

run code in 300+ PHP versions simultaneously
<?php $newsPiece['pages'] = '15B'; if (!empty($newsPiece['pages'])):?> <?php echo RS('Cov. report page')?> <?php echo $newsPiece['pages']?><?php endif;?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 5, Position 2 = 13
Branch analysis from position: 5
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
filename:       /in/HCgdg
function name:  (null)
number of ops:  14
compiled vars:  !0 = $newsPiece
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN_DIM                                               !0, 'pages'
          1        OP_DATA                                                  '15B'
    3     2        ISSET_ISEMPTY_DIM_OBJ                         1  ~2      !0, 'pages'
          3        BOOL_NOT                                         ~3      ~2
          4      > JMPZ                                                     ~3, ->13
          5    >   ECHO                                                     '+'
          6        INIT_FCALL_BY_NAME                                       'RS'
          7        SEND_VAL_EX                                              'Cov.+report+page'
          8        DO_FCALL                                      0  $4      
          9        ECHO                                                     $4
         10        ECHO                                                     '+'
         11        FETCH_DIM_R                                      ~5      !0, 'pages'
         12        ECHO                                                     ~5
         13    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
155.2 ms | 1393 KiB | 13 Q