Diff Report
Run #523f024cca254: 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 #523f024cca254Run #523f01900df5cDiffDiff%
Number of Function Calls151 151 0 0.0%
Incl. Wall Time (microsec)3,307 3,279 -28 -0.8%
Incl. Wall Time (microsec) per call 22 22 -0 -0.8%
Excl. Wall Time (microsec)1,065 1,075 10 0.9%
Incl. CPU (microsecs)3,436 3,385 -51 -1.5%
Incl. CPU (microsecs) per call 23 22 -0 -1.5%
Excl. CPU (microsec)878 845 -33 -3.8%
Incl. MemUse (bytes)115,064 115,048 -16 -0.0%
Incl. MemUse (bytes) per call 762 762 -0 -0.0%
Excl. MemUse (bytes)-8,616 -8,632 -16 -0.2%
Incl. PeakMemUse (bytes)66,032 65,576 -456 -0.7%
Incl. PeakMemUse (bytes) per call 437 434 -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 Function10 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%