Diff Report
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #51ba93c3db76fRun #51ba929760d1bDiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)1,093 1,111 18 1.6%
Incl. Wall Time (microsec) per call 20 21 0 1.6%
Excl. Wall Time (microsec)556 561 5 0.9%
Incl. CPU (microsecs)1,143 1,158 15 1.3%
Incl. CPU (microsecs) per call 21 21 0 1.3%
Excl. CPU (microsec)446 435 -11 -2.5%
Incl. MemUse (bytes)40,880 40,880 0 0.0%
Incl. MemUse (bytes) per call 757 757 0 0.0%
Excl. MemUse (bytes)8,008 8,008 0 0.0%
Incl. PeakMemUse (bytes)13,464 13,464 0 0.0%
Incl. PeakMemUse (bytes) per call 249 249 0 0.0%
Excl. PeakMemUse (bytes)3,848 3,848 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% 18 2.5% 15 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 27.8% -11 -73.3% 0 N/A% 0 N/A%
Parent functions
drupal_alter0 N/A% 19 105.6% 19 126.7% 0 N/A% 0 N/A%
l0 N/A% -1 -5.6% -3 -20.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 7 38.9% 8 53.3% 0 N/A% 0 N/A%
is_array0 N/A% 3 16.7% 5 33.3% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% 2 11.1% 2 13.3% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% 1 5.6% 2 13.3% 0 N/A% 0 N/A%
function_exists0 N/A% -1 -5.6% 7 46.7% 0 N/A% 0 N/A%
user_menu_breadcrumb_alter0 N/A% 1 5.6% 2 13.3% 0 N/A% 0 N/A%
views_page_alter0 N/A% 0 0.0% 2 13.3% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_diff0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%
system_page_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%