Diff Report
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b130ea93e9: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #519b0e62696b0Run #519b130ea93e9DiffDiff%
Number of Function Calls74 69 -5 -6.8%
Incl. Wall Time (microsec)5,217 5,183 -34 -0.7%
Incl. Wall Time (microsec) per call 71 75 5 6.5%
Excl. Wall Time (microsec)1,883 1,852 -31 -1.6%
Incl. CPU (microsecs)5,297 5,262 -35 -0.7%
Incl. CPU (microsecs) per call 72 76 5 6.5%
Excl. CPU (microsec)1,609 1,601 -8 -0.5%
Incl. MemUse (bytes)98,472 98,280 -192 -0.2%
Incl. MemUse (bytes) per call 1,331 1,424 94 7.0%
Excl. MemUse (bytes)-27,096 -27,304 -208 -0.8%
Incl. PeakMemUse (bytes)117,056 118,408 1,352 1.2%
Incl. PeakMemUse (bytes) per call 1,582 1,716 134 8.5%
Excl. PeakMemUse (bytes)20,968 21,208 240 1.1%

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::alter-5 -50.0% -34 -0.6% -35 -1.5% -192 -0.1% 1,352 0.8%
Exclusive Metrics Diff for Current Function-31 -91.2% -8 -22.9% -208 -108.3% 240 17.8%
Parent functions
drupal_alter-4 -80.0% -33 -97.1% -29 -82.9% -192 -100.0% 1,352 100.0%
menu_local_tasks0 0.0% -2 -5.9% -2 -5.7% 0 0.0% 48 3.6%
l-1 -20.0% 1 2.9% -4 -11.4% 0 0.0% -48 -3.6%
Child functions
node_query_node_access_alter0 0.0% 38 111.8% 38 108.6% 0 0.0% 0 0.0%
system_page_alter0 0.0% -32 -94.1% -32 -91.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 0.0% -20 -58.8% -20 -57.1% 0 0.0% 48 3.6%
rdf_field_attach_view_alter0 0.0% 6 17.6% 7 20.0% 0 0.0% 0 0.0%
overlay_page_alter0 0.0% 5 14.7% 4 11.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 4 11.8% 4 11.4% 0 0.0% 0 0.0%
is_array-5 -100.0% -4 -11.8% -11 -31.4% 0 0.0% 0 0.0%
array_diff0 0.0% -4 -11.8% -2 -5.7% 0 0.0% 0 0.0%
views_page_alter0 0.0% 4 11.8% 4 11.4% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 0.0% -3 -8.8% -3 -8.6% 0 0.0% 0 0.0%
array_intersect0 0.0% 3 8.8% 1 2.9% 0 0.0% 0 0.0%
user_template_preprocess_default_variables_alter0 0.0% -3 -8.8% -2 -5.7% 0 0.0% 1,048 77.5%
array_shift0 0.0% 2 5.9% -8 -22.9% 0 0.0% 0 0.0%
implode0 0.0% 2 5.9% -3 -8.6% 0 0.0% 0 0.0%
array_keys0 0.0% -1 -2.9% 1 2.9% 16 8.3% 16 1.2%
views_query_views_alter0 0.0% -1 -2.9% -3 -8.6% 0 0.0% 0 0.0%
user_menu_site_status_alter0 0.0% 1 2.9% 1 2.9% 0 0.0% 0 0.0%
forum_menu_local_tasks_alter0 0.0% 0 0.0% 2 5.7% 0 0.0% 0 0.0%
array_fill_keys0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
function_exists0 0.0% 0 0.0% -5 -14.3% 0 0.0% 0 0.0%
array_merge0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
node_entity_display_alter0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%