Diff Report
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #51774cdfb1214Run #51774c26bf054DiffDiff%
Number of Function Calls225 225 0 0.0%
Incl. Wall Time (microsec)3,464 3,460 -4 -0.1%
Incl. Wall Time (microsec) per call 15 15 -0 -0.1%
Excl. Wall Time (microsec)1,652 1,662 10 0.6%
Incl. CPU (microsecs)3,664 3,653 -11 -0.3%
Incl. CPU (microsecs) per call 16 16 -0 -0.3%
Excl. CPU (microsec)1,321 1,326 5 0.4%
Incl. MemUse (bytes)109,320 109,536 216 0.2%
Incl. MemUse (bytes) per call 486 487 1 0.2%
Excl. MemUse (bytes)2,872 2,952 80 2.8%
Incl. PeakMemUse (bytes)85,272 88,080 2,808 3.3%
Incl. PeakMemUse (bytes) per call 379 391 12 3.3%
Excl. PeakMemUse (bytes)16,088 16,240 152 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 Function10 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
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -9 -225.0% -20 -181.8% 0 0.0% 96 3.4%
menu_block_view_alter0 N/A% 7 175.0% 4 36.4% -8 -3.7% 0 0.0%
views_query_views_alter0 N/A% -6 -150.0% -4 -36.4% 0 0.0% 0 0.0%
array_keys0 N/A% -4 -100.0% -2 -18.2% 0 0.0% 0 0.0%
system_page_alter0 N/A% -3 -75.0% -4 -36.4% 32 14.8% 0 0.0%
node_query_node_access_alter0 N/A% -3 -75.0% -5 -45.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 2 50.0% 2 18.2% 0 0.0% 0 0.0%
array_merge0 N/A% 2 50.0% 10 90.9% 0 0.0% 48 1.7%
user_template_preprocess_default_variables_alter0 N/A% 1 25.0% 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%
implode0 N/A% -1 -25.0% 3 27.3% -16 -7.4% 864 30.8%
array_intersect0 N/A% 1 25.0% -1 -9.1% 0 0.0% 0 0.0%
is_array0 N/A% -1 -25.0% 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%
rdf_field_attach_view_alter0 N/A% 1 25.0% 9 81.8% 0 0.0% 1,648 58.7%
array_diff0 N/A% -1 -25.0% 5 45.5% 0 0.0% 0 0.0%
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%
array_shift0 N/A% 0 0.0% -1 -9.1% 0 0.0% 0 0.0%
array_fill_keys0 N/A% 0 0.0% -3 -27.3% 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%