Diff Report
Run #523f01e38fa84: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #523f01e38fa84Run #523f01900df5cDiffDiff%
Number of Function Calls151 151 0 0.0%
Incl. Wall Time (microsec)3,336 3,279 -57 -1.7%
Incl. Wall Time (microsec) per call 22 22 -0 -1.7%
Excl. Wall Time (microsec)1,087 1,075 -12 -1.1%
Incl. CPU (microsecs)3,463 3,385 -78 -2.3%
Incl. CPU (microsecs) per call 23 22 -1 -2.3%
Excl. CPU (microsec)876 845 -31 -3.5%
Incl. MemUse (bytes)115,048 115,048 0 0.0%
Incl. MemUse (bytes) per call 762 762 0 0.0%
Excl. MemUse (bytes)-8,632 -8,632 0 0.0%
Incl. PeakMemUse (bytes)65,576 65,576 0 0.0%
Incl. PeakMemUse (bytes) per call 434 434 0 0.0%
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% -57 -16.8% -78 -1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -21.1% -31 -39.7% 0 N/A% 0 N/A%
Parent functions
drupal_alter0 N/A% -60 -105.3% -84 -107.7% 0 N/A% 0 N/A%
Drupal\Core\Utility\Token::generate0 N/A% 2 3.5% 3 3.8% 0 N/A% 0 N/A%
l0 N/A% 2 3.5% 3 3.8% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -1 -1.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::getUsername0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
user_template_preprocess_default_variables_alter0 N/A% -18 -31.6% -18 -23.1% 0 N/A% 0 N/A%
system_page_alter0 N/A% -14 -24.6% -14 -17.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -7 -12.3% -13 -16.7% 0 N/A% 0 N/A%
node_query_node_access_alter0 N/A% -3 -5.3% 0 0.0% 0 N/A% 0 N/A%
function_exists0 N/A% -2 -3.5% -1 -1.3% 0 N/A% 0 N/A%
is_array0 N/A% -2 -3.5% 10 12.8% 0 N/A% 0 N/A%
overlay_page_alter0 N/A% -1 -1.8% -2 -2.6% 0 N/A% 0 N/A%
views_page_alter0 N/A% 1 1.8% 2 2.6% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% 1 1.8% 0 0.0% 0 N/A% 0 N/A%
array_diff0 N/A% -1 -1.8% -2 -2.6% 0 N/A% 0 N/A%
color_css_alter0 N/A% 1 1.8% 2 2.6% 0 N/A% 0 N/A%
views_query_views_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 1.3% 0 N/A% 0 N/A%
array_intersect0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% -2 -2.6% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -3 -3.8% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% -6 -7.7% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 1.3% 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 -2.6% 0 N/A% 0 N/A%