Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls225 225 0 0.0%
Incl. Wall Time (microsec)3,460 3,464 4 0.1%
Incl. Wall Time (microsec) per call 15 15 0 0.1%
Excl. Wall Time (microsec)1,662 1,652 -10 -0.6%
Incl. CPU (microsecs)3,653 3,664 11 0.3%
Incl. CPU (microsecs) per call 16 16 0 0.3%
Excl. CPU (microsec)1,326 1,321 -5 -0.4%
Incl. MemUse (bytes)109,536 109,320 -216 -0.2%
Incl. MemUse (bytes) per call 487 486 -1 -0.2%
Excl. MemUse (bytes)2,952 2,872 -80 -2.7%
Incl. PeakMemUse (bytes)88,080 85,272 -2,808 -3.2%
Incl. PeakMemUse (bytes) per call 391 379 -12 -3.2%
Excl. PeakMemUse (bytes)16,240 16,088 -152 -0.9%

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% 4 0.0% 11 0.0% -216 -2.4% -2,808 -23.7%
Exclusive Metrics Diff for Current Function-10 -250.0% -5 -45.5% -80 -37.0% -152 -5.4%
Parent functions
drupal_alter0 N/A% 4 100.0% 11 100.0% -200 -92.6% -2,808 -100.0%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% -16 -7.4% 0 0.0%
Child functions
devel_page_alter0 N/A% 0 0.0% -1 -9.1% -80 -37.0% 0 0.0%
views_page_alter0 N/A% 0 0.0% 1 9.1% -48 -22.2% 0 0.0%
system_page_alter0 N/A% 3 75.0% 4 36.4% -32 -14.8% 0 0.0%
implode0 N/A% 1 25.0% -3 -27.3% 16 7.4% -864 -30.8%
menu_block_view_alter0 N/A% -7 -175.0% -4 -36.4% 8 3.7% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% -1 -25.0% -1 -9.1% 0 0.0% 0 0.0%
views_query_views_alter0 N/A% 6 150.0% 4 36.4% 0 0.0% 0 0.0%
node_query_node_access_alter0 N/A% 3 75.0% 5 45.5% 0 0.0% 0 0.0%
array_merge0 N/A% -2 -50.0% -10 -90.9% 0 0.0% -48 -1.7%
array_shift0 N/A% 0 0.0% 1 9.1% 0 0.0% 0 0.0%
devel_translated_menu_link_alter0 N/A% 1 25.0% 2 18.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 9 225.0% 20 181.8% 0 0.0% -96 -3.4%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -2 -50.0% -2 -18.2% 0 0.0% 0 0.0%
array_fill_keys0 N/A% 0 0.0% 3 27.3% 0 0.0% 0 0.0%
node_entity_display_alter0 N/A% -1 -25.0% 0 0.0% 0 0.0% 0 0.0%
user_menu_site_status_alter0 N/A% 0 0.0% 2 18.2% 0 0.0% 0 0.0%
function_exists0 N/A% 0 0.0% 9 81.8% 0 0.0% 0 0.0%
rdf_field_attach_view_alter0 N/A% -1 -25.0% -9 -81.8% 0 0.0% -1,648 -58.7%
is_array0 N/A% 1 25.0% -3 -27.3% 0 0.0% 0 0.0%
array_intersect0 N/A% -1 -25.0% 1 9.1% 0 0.0% 0 0.0%
array_keys0 N/A% 4 100.0% 2 18.2% 0 0.0% 0 0.0%
array_diff0 N/A% 1 25.0% -5 -45.5% 0 0.0% 0 0.0%