Diff Report
Run #51aad207381a1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #51aad207381a1Run #51aad15cb89bbDiffDiff%
Number of Function Calls79 79 0 0.0%
Incl. Wall Time (microsec)3,745 3,824 79 2.1%
Incl. Wall Time (microsec) per call 47 48 1 2.1%
Excl. Wall Time (microsec)798 806 8 1.0%
Incl. CPU (microsecs)3,559 3,651 92 2.6%
Incl. CPU (microsecs) per call 45 46 1 2.6%
Excl. CPU (microsec)609 651 42 6.9%
Incl. MemUse (bytes)179,560 179,560 0 0.0%
Incl. MemUse (bytes) per call 2,273 2,273 0 0.0%
Excl. MemUse (bytes)-10,760 -10,760 0 0.0%
Incl. PeakMemUse (bytes)145,592 145,592 0 0.0%
Incl. PeakMemUse (bytes) per call 1,843 1,843 0 0.0%
Excl. PeakMemUse (bytes)7,880 7,880 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% 79 9.6% 92 19.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 10.1% 42 45.7% 0 N/A% 0 N/A%
Parent functions
drupal_alter0 N/A% 77 97.5% 91 98.9% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 1 1.3% 1 1.1% 0 N/A% 0 N/A%
l0 N/A% 1 1.3% 0 0.0% 0 N/A% 0 N/A%
Child functions
color_form_system_theme_settings_alter0 N/A% 42 53.2% 51 55.4% 0 N/A% 0 N/A%
system_page_alter0 N/A% 17 21.5% 16 17.4% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 3 3.8% -9 -9.8% 0 N/A% 0 N/A%
is_array0 N/A% 2 2.5% -7 -7.6% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 2 2.5% 2 2.2% 0 N/A% 0 N/A%
array_diff0 N/A% 2 2.5% 4 4.3% 0 N/A% 0 N/A%
views_page_alter0 N/A% 1 1.3% 0 0.0% 0 N/A% 0 N/A%
array_intersect0 N/A% 1 1.3% 0 0.0% 0 N/A% 0 N/A%
array_merge0 N/A% 1 1.3% 1 1.1% 0 N/A% 0 N/A%
function_exists0 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 -1.1% 0 N/A% 0 N/A%
user_menu_site_status_alter0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
user_menu_breadcrumb_alter0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 3 3.3% 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% -2 -2.2% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% -9 -9.8% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%