Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #523f01900df5cRun #523f024cca254DiffDiff%
Number of Function Calls151 151 0 0.0%
Incl. Wall Time (microsec)3,279 3,307 28 0.9%
Incl. Wall Time (microsec) per call 22 22 0 0.9%
Excl. Wall Time (microsec)1,075 1,065 -10 -0.9%
Incl. CPU (microsecs)3,385 3,436 51 1.5%
Incl. CPU (microsecs) per call 22 23 0 1.5%
Excl. CPU (microsec)845 878 33 3.9%
Incl. MemUse (bytes)115,048 115,064 16 0.0%
Incl. MemUse (bytes) per call 762 762 0 0.0%
Excl. MemUse (bytes)-8,632 -8,616 16 0.2%
Incl. PeakMemUse (bytes)65,576 66,032 456 0.7%
Incl. PeakMemUse (bytes) per call 434 437 3 0.7%
Excl. PeakMemUse (bytes)9,608 9,608 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% 28 4.7% 51 11.9% 16 0.0% 456 1.2%
Exclusive Metrics Diff for Current Function-10 -35.7% 33 64.7% 16 100.0% 0 0.0%
Parent functions
drupal_alter0 N/A% 33 117.9% 48 94.1% 16 100.0% 456 100.0%
Drupal\Core\Utility\Token::generate0 N/A% -4 -14.3% -4 -7.8% 0 0.0% 0 0.0%
l0 N/A% -2 -7.1% -1 -2.0% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 1 3.6% 7 13.7% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::getUsername0 N/A% 0 0.0% 1 2.0% 0 0.0% 0 0.0%
Child functions
user_template_preprocess_default_variables_alter0 N/A% 20 71.4% 21 41.2% 0 0.0% 544 119.3%
system_page_alter0 N/A% 9 32.1% 9 17.6% 0 0.0% 0 0.0%
views_page_alter0 N/A% 7 25.0% 8 15.7% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 5 17.9% 14 27.5% 0 0.0% 24 5.3%
node_query_node_access_alter0 N/A% -4 -14.3% -5 -9.8% 0 0.0% 0 0.0%
views_query_views_alter0 N/A% 4 14.3% 4 7.8% 0 0.0% 0 0.0%
array_merge0 N/A% -3 -10.7% 0 0.0% 0 0.0% 0 0.0%
function_exists0 N/A% 1 3.6% 0 0.0% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% -1 -3.6% -3 -5.9% 16 100.0% 0 0.0%
simpletest_js_alter0 N/A% -1 -3.6% 1 2.0% 0 0.0% 0 0.0%
array_keys0 N/A% 1 3.6% 1 2.0% 0 0.0% 0 0.0%
color_css_alter0 N/A% 0 0.0% 1 2.0% 0 0.0% -112 -24.6%
overlay_page_alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_intersect0 N/A% 0 0.0% -2 -3.9% -16 -100.0% 0 0.0%
array_shift0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
implode0 N/A% 0 0.0% 1 2.0% 0 0.0% 0 0.0%
array_diff0 N/A% 0 0.0% -4 -7.8% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -29 -56.9% 0 0.0% 0 0.0%
array_fill_keys0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 1 2.0% 0 0.0% 0 0.0%