Diff Report
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #5178989df1d0fRun #517896dc57c6eDiffDiff%
Number of Function Calls225 225 0 0.0%
Incl. Wall Time (microsec)3,531 3,425 -106 -3.0%
Incl. Wall Time (microsec) per call 16 15 -0 -3.0%
Excl. Wall Time (microsec)1,682 1,681 -1 -0.1%
Incl. CPU (microsecs)3,751 3,644 -107 -2.9%
Incl. CPU (microsecs) per call 17 16 -0 -2.9%
Excl. CPU (microsec)1,368 1,356 -12 -0.9%
Incl. MemUse (bytes)101,632 101,168 -464 -0.5%
Incl. MemUse (bytes) per call 452 450 -2 -0.5%
Excl. MemUse (bytes)2,664 2,624 -40 -1.5%
Incl. PeakMemUse (bytes)85,048 85,048 0 0.0%
Incl. PeakMemUse (bytes) per call 378 378 0 0.0%
Excl. PeakMemUse (bytes)16,232 16,232 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% -106 -2.6% -107 -2.2% -464 -7.7% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -0.9% -12 -11.2% -40 -8.6% 0 N/A%
Parent functions
drupal_alter0 N/A% -105 -99.1% -106 -99.1% -464 -100.0% 0 N/A%
menu_local_tasks0 N/A% -1 -0.9% -1 -0.9% 0 0.0% 0 N/A%
Child functions
views_query_views_alter0 N/A% -85 -80.2% -84 -78.5% 0 0.0% 0 N/A%
node_query_node_access_alter0 N/A% -28 -26.4% -29 -27.1% 0 0.0% 0 N/A%
rdf_field_attach_view_alter0 N/A% 13 12.3% 20 18.7% 0 0.0% 0 N/A%
implode0 N/A% -8 -7.5% -10 -9.3% 0 0.0% 0 N/A%
is_array0 N/A% 2 1.9% 5 4.7% 0 0.0% 0 N/A%
menu_block_view_alter0 N/A% 2 1.9% 0 0.0% -8 -1.7% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% -1 -0.9% -2 -1.9% 0 0.0% 0 N/A%
system_page_alter0 N/A% 1 0.9% 0 0.0% -288 -62.1% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -1 -0.9% -6 -5.6% 0 0.0% 0 N/A%
array_keys0 N/A% 1 0.9% 0 0.0% 0 0.0% 0 N/A%
function_exists0 N/A% -1 -0.9% 9 8.4% 0 0.0% 0 N/A%
array_diff0 N/A% -1 -0.9% 0 0.0% 0 0.0% 0 N/A%
array_merge0 N/A% 1 0.9% -8 -7.5% -8 -1.7% 0 N/A%
views_page_alter0 N/A% 0 0.0% 1 0.9% -120 -25.9% 0 N/A%
user_menu_site_status_alter0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% -1 -0.9% 0 0.0% 0 N/A%
array_shift0 N/A% 0 0.0% 7 6.5% 0 0.0% 0 N/A%
array_intersect0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
array_fill_keys0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 N/A%
node_entity_display_alter0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 N/A%