Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e001fd46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #51981beb768adRun #51981e001fd46DiffDiff%
Number of Function Calls87 87 0 0.0%
Incl. Wall Time (microsec)2,144 2,187 43 2.0%
Incl. Wall Time (microsec) per call 25 25 0 2.0%
Excl. Wall Time (microsec)1,016 1,033 17 1.7%
Incl. CPU (microsecs)2,222 2,267 45 2.0%
Incl. CPU (microsecs) per call 26 26 1 2.0%
Excl. CPU (microsec)806 818 12 1.5%
Incl. MemUse (bytes)74,608 74,608 0 0.0%
Incl. MemUse (bytes) per call 858 858 0 0.0%
Excl. MemUse (bytes)-1,312 -1,312 0 0.0%
Incl. PeakMemUse (bytes)47,696 47,696 0 0.0%
Incl. PeakMemUse (bytes) per call 548 548 0 0.0%
Excl. PeakMemUse (bytes)17,368 17,368 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\ModuleHandler::alter [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
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 43 30.1% 45 14.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function17 39.5% 12 26.7% 0 N/A% 0 N/A%
Parent functions
drupal_alter0 N/A% 45 104.7% 44 97.8% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -1 -2.3% 0 0.0% 0 N/A% 0 N/A%
l0 N/A% -1 -2.3% 1 2.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 13 30.2% 21 46.7% 0 N/A% 0 N/A%
is_array0 N/A% 3 7.0% 7 15.6% 0 N/A% 0 N/A%
system_page_alter0 N/A% -3 -7.0% -1 -2.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 2 4.7% 1 2.2% 0 N/A% 0 N/A%
array_merge0 N/A% 2 4.7% 3 6.7% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% 2 4.7% 0 0.0% 0 N/A% 0 N/A%
array_intersect0 N/A% 2 4.7% 2 4.4% 0 N/A% 0 N/A%
overlay_page_alter0 N/A% -1 -2.3% 0 0.0% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 1 2.3% 2 4.4% 0 N/A% 0 N/A%
array_keys0 N/A% 1 2.3% 2 4.4% 0 N/A% 0 N/A%
views_page_alter0 N/A% 1 2.3% 0 0.0% 0 N/A% 0 N/A%
user_menu_site_status_alter0 N/A% 1 2.3% 0 0.0% 0 N/A% 0 N/A%
array_shift0 N/A% 1 2.3% 0 0.0% 0 N/A% 0 N/A%
array_diff0 N/A% 1 2.3% -4 -8.9% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
user_menu_breadcrumb_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_fill_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% -9 -20.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 6 13.3% 0 N/A% 0 N/A%
node_entity_display_alter0 N/A% 0 0.0% 2 4.4% 0 N/A% 0 N/A%