Diff Report
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc563dc23f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #51abc4cb0a647Run #51abc563dc23fDiffDiff%
Number of Function Calls66 66 0 0.0%
Incl. Wall Time (microsec)1,716 1,717 1 0.1%
Incl. Wall Time (microsec) per call 26 26 0 0.1%
Excl. Wall Time (microsec)673 680 7 1.0%
Incl. CPU (microsecs)1,771 1,768 -3 -0.2%
Incl. CPU (microsecs) per call 27 27 -0 -0.2%
Excl. CPU (microsec)510 531 21 4.1%
Incl. MemUse (bytes)64,912 64,912 0 0.0%
Incl. MemUse (bytes) per call 984 984 0 0.0%
Excl. MemUse (bytes)-512 -512 0 0.0%
Incl. PeakMemUse (bytes)17,952 17,952 0 0.0%
Incl. PeakMemUse (bytes) per call 272 272 0 0.0%
Excl. PeakMemUse (bytes)9,168 9,168 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% 1 0.5% -3 -2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 700.0% 21 700.0% 0 N/A% 0 N/A%
Parent functions
drupal_alter0 N/A% 1 100.0% -3 -100.0% 0 N/A% 0 N/A%
l0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
system_page_alter0 N/A% -4 -400.0% -4 -133.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -2 -200.0% -6 -200.0% 0 N/A% 0 N/A%
is_array0 N/A% 1 100.0% -10 -333.3% 0 N/A% 0 N/A%
function_exists0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 1 100.0% 1 33.3% 0 N/A% 0 N/A%
array_diff0 N/A% -1 -100.0% 3 100.0% 0 N/A% 0 N/A%
overlay_page_alter0 N/A% 0 0.0% 0 0.0% 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%
simpletest_js_alter0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
user_menu_breadcrumb_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
views_page_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_intersect0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -6 -200.0% 0 N/A% 0 N/A%
user_menu_site_status_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
array_fill_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%