Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for user_access

user_accessRun #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls70 70 0 0.0%
Incl. Wall Time (microsec)939 954 15 1.6%
Incl. Wall Time (microsec) per call 13 14 0 1.6%
Excl. Wall Time (microsec)408 427 19 4.7%
Incl. CPU (microsecs)787 802 15 1.9%
Incl. CPU (microsecs) per call 11 11 0 1.9%
Excl. CPU (microsec)532 533 1 0.2%
Incl. MemUse (bytes)17,876 17,876 0 0.0%
Incl. MemUse (bytes) per call 255 255 0 0.0%
Excl. MemUse (bytes)13,232 13,232 0 0.0%
Incl. PeakMemUse (bytes)9,792 9,792 0 0.0%
Incl. PeakMemUse (bytes) per call 140 140 0 0.0%
Excl. PeakMemUse (bytes)4,216 4,216 0 0.0%

Parent/Child Regression/Improvement report for user_access [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
user_access0 N/A% 15 0.1% 15 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function19 126.7% 1 6.7% 0 N/A% 0 N/A%
Parent functions
node_views_query_substitutions0 N/A% 10 66.7% 5 33.3% 0 N/A% 0 N/A%
template_preprocess_username0 N/A% 9 60.0% 8 53.3% 0 N/A% 0 N/A%
overlay_init0 N/A% -6 -40.0% -7 -46.7% 0 N/A% 0 N/A%
devel_init0 N/A% -5 -33.3% -9 -60.0% 0 N/A% 0 N/A%
toolbar_page_build0 N/A% 3 20.0% 1 6.7% 0 N/A% 0 N/A%
node_query_node_access_alter0 N/A% 2 13.3% 3 20.0% 0 N/A% 0 N/A%
shortcut_set_edit_access0 N/A% 1 6.7% 1 6.7% 0 N/A% 0 N/A%
system_custom_theme0 N/A% -1 -6.7% 15 100.0% 0 N/A% 0 N/A%
search_is_active0 N/A% 1 6.7% -1 -6.7% 0 N/A% 0 N/A%
Drupal\node\NodeAccessController::access0 N/A% 1 6.7% 2 13.3% 0 N/A% 0 N/A%
edit_page_build0 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%
contextual_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\search\Plugin\Block\SearchBlock::access0 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%
views_check_perm0 N/A% 0 0.0% -2 -13.3% 0 N/A% 0 N/A%
views_preprocess_html0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
tour_preprocess_page0 N/A% 0 0.0% 2 13.3% 0 N/A% 0 N/A%
node_help0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%
Drupal\node\Plugin\Block\SyndicateBlock::access0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
node_node_access0 N/A% 0 0.0% -3 -20.0% 0 N/A% 0 N/A%
Drupal\user\Access\PermissionAccessCheck::access0 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::access0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%
_menu_check_access0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_node_add_access0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
user_role_permissions0 N/A% -4 -26.7% 14 93.3% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%