[aegir@dpadmdevl11 hostmaster-6.x-1.5]$ /usr/bin/php /www_data/aegir/drush/drush.php --php='/usr/bin/php' '@hostmaster' hosting-tasks --debug
Bootstrap to phase 0. [0.04 sec, 2.06 MB]                            [bootstrap]
Drush bootstrap phase : _drush_bootstrap_drush() [0.04 sec, 2.26 MB] [bootstrap]
Load alias @hostmaster [0.05 sec, 2.27 MB]                                                                           [notice]
Loading drushrc "/www_data/aegir/hostmaster-6.x-1.5/sites/dpadmdevl11.webi.it.ubc.ca/drushrc.php" into "site"     [bootstrap]
scope. [0.05 sec, 2.28 MB]
Bootstrap to phase 5. [0.19 sec, 8.9 MB]                                                                          [bootstrap]
Drush bootstrap phase : _drush_bootstrap_drupal_root() [0.19 sec, 8.9 MB]                                         [bootstrap]
Loading drushrc "/www_data/aegir/hostmaster-6.x-1.5/drushrc.php" into "drupal" scope. [0.19 sec, 8.9 MB]          [bootstrap]
Initialized Drupal 6.22 root directory at /www_data/aegir/hostmaster-6.x-1.5 [0.22 sec, 9.93 MB]                     [notice]
Drush bootstrap phase : _drush_bootstrap_drupal_site() [0.22 sec, 9.93 MB]                                        [bootstrap]
Initialized Drupal site dpadmdevl11.webi.it.ubc.ca at sites/dpadmdevl11.webi.it.ubc.ca [0.22 sec, 9.94 MB]           [notice]
Loading drushrc "/www_data/aegir/hostmaster-6.x-1.5/sites/dpadmdevl11.webi.it.ubc.ca/drushrc.php" into "site"     [bootstrap]
scope. [0.22 sec, 9.94 MB]
Drush bootstrap phase : _drush_bootstrap_drupal_configuration() [0.24 sec, 9.94 MB]                               [bootstrap]
Drush bootstrap phase : _drush_bootstrap_drupal_database() [0.25 sec, 9.98 MB]                                    [bootstrap]
Successfully connected to the Drupal database. [0.25 sec, 9.98 MB]                                                [bootstrap]
Drush bootstrap phase : _drush_bootstrap_drupal_full() [0.26 sec, 10.33 MB]                                       [bootstrap]
Bootstrap to phase 6. [0.48 sec, 19 MB]                                                                           [bootstrap]
Drush bootstrap phase : _drush_bootstrap_drupal_login() [0.49 sec, 19.01 MB]                                      [bootstrap]
Successfully logged into Drupal as Anonymous (uid=0) [0.49 sec, 19.01 MB]                                         [bootstrap]
Found command: hosting-tasks (commandfile=hosting) [0.49 sec, 19.01 MB]                                           [bootstrap]
Running tasks queue [0.49 sec, 19.01 MB]                                                                             [notice]
Command dispatch complete [0.5 sec, 19.01 MB]                                                                        [notice]
 Timer  Cum (sec)  Count  Avg (msec)
 page   0.256      1      256.32

Peak memory usage was 20.05 MB [0.5 sec, 19.01 MB]