Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #51a944519b58cRun #51a9459592df6DiffDiff%
Number of Function Calls1,311 1,311 0 0.0%
Incl. Wall Time (microsec)9,323 9,193 -130 -1.4%
Incl. Wall Time (microsec) per call 7 7 -0 -1.4%
Excl. Wall Time (microsec)6,677 6,551 -126 -1.9%
Incl. CPU (microsecs)10,299 10,125 -174 -1.7%
Incl. CPU (microsecs) per call 8 8 -0 -1.7%
Excl. CPU (microsec)5,767 5,571 -196 -3.4%
Incl. MemUse (bytes)124,912 124,912 0 0.0%
Incl. MemUse (bytes) per call 95 95 0 0.0%
Excl. MemUse (bytes)24,632 24,632 0 0.0%
Incl. PeakMemUse (bytes)61,336 58,216 -3,120 -5.1%
Incl. PeakMemUse (bytes) per call 47 44 -2 -5.1%
Excl. PeakMemUse (bytes)20,144 17,024 -3,120 -15.5%

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% -130 -1.2% -174 -1.6% 0 0.0% -3,120 -2.5%
Exclusive Metrics Diff for Current Function-126 -96.9% -196 -112.6% 0 N/A% -3,120 -100.0%
Parent functions
l0 N/A% -125 -96.2% -123 -70.7% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% -3 -2.3% -3 -1.7% 0 N/A% 0 0.0%
drupal_alter0 N/A% -2 -1.5% -48 -27.6% 0 N/A% -3,120 -100.0%
Child functions
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -22 -16.9% -14 -8.0% 0 N/A% 0 0.0%
is_array0 N/A% 15 11.5% 11 6.3% 0 N/A% 0 0.0%
node_entity_display_alter0 N/A% 10 7.7% -5 -2.9% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -5 -3.8% -1 -0.6% 0 N/A% 0 0.0%
simpletest_js_alter0 N/A% -5 -3.8% -4 -2.3% 0 N/A% 0 0.0%
array_intersect0 N/A% 4 3.1% 2 1.1% 0 N/A% 0 0.0%
array_merge0 N/A% -3 -2.3% -1 -0.6% 0 N/A% 0 0.0%
implode0 N/A% -3 -2.3% 13 7.5% 0 N/A% 0 0.0%
array_shift0 N/A% -3 -2.3% 15 8.6% 0 N/A% 0 0.0%
array_keys0 N/A% 2 1.5% 6 3.4% 0 N/A% 0 0.0%
function_exists0 N/A% 2 1.5% -2 -1.1% 0 N/A% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 2 1.5% 5 2.9% 0 N/A% 0 0.0%
system_page_alter0 N/A% 1 0.8% 2 1.1% 0 N/A% 0 0.0%
views_page_alter0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% 0 0.0% -2 -1.1% 0 N/A% 0 0.0%
rdf_field_attach_view_alter0 N/A% 0 0.0% -3 -1.7% 0 N/A% 0 0.0%
array_diff0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 0.0%
user_menu_site_status_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
array_fill_keys0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 0.0%
node_query_node_access_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%