Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #519eb7a1537f7Run #519eb7f35533bDiffDiff%
Number of Function Calls488 488 0 0.0%
Incl. Wall Time (microsec)10,118 10,174 56 0.6%
Incl. Wall Time (microsec) per call 21 21 0 0.6%
Excl. Wall Time (microsec)4,403 4,409 6 0.1%
Incl. CPU (microsecs)9,999 10,025 26 0.3%
Incl. CPU (microsecs) per call 20 21 0 0.3%
Excl. CPU (microsec)4,132 4,180 48 1.2%
Incl. MemUse (bytes)75,016 75,016 0 0.0%
Incl. MemUse (bytes) per call 154 154 0 0.0%
Excl. MemUse (bytes)-1,296 -1,296 0 0.0%
Incl. PeakMemUse (bytes)55,988 55,988 0 0.0%
Incl. PeakMemUse (bytes) per call 115 115 0 0.0%
Excl. PeakMemUse (bytes)9,828 9,828 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% 56 1.9% 26 1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 10.7% 48 184.6% 0 N/A% 0 N/A%
Parent functions
drupal_alter0 N/A% 64 114.3% 33 126.9% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -10 -17.9% -10 -38.5% 0 N/A% 0 N/A%
l0 N/A% 2 3.6% 3 11.5% 0 N/A% 0 N/A%
Child functions
simpletest_js_alter0 N/A% 72 128.6% 30 115.4% 0 N/A% 0 N/A%
views_page_alter0 N/A% -28 -50.0% -27 -103.8% 0 N/A% 0 N/A%
views_query_views_alter0 N/A% -16 -28.6% -16 -61.5% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% 13 23.2% 15 57.7% 0 N/A% 0 N/A%
node_query_node_access_alter0 N/A% -12 -21.4% -12 -46.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 10 17.9% 11 42.3% 0 N/A% 0 N/A%
devel_page_alter0 N/A% -7 -12.5% -8 -30.8% 0 N/A% 0 N/A%
node_entity_display_alter0 N/A% 6 10.7% 6 23.1% 0 N/A% 0 N/A%
implode0 N/A% 5 8.9% 1 3.8% 0 N/A% 0 N/A%
is_array0 N/A% 3 5.4% -16 -61.5% 0 N/A% 0 N/A%
array_shift0 N/A% 3 5.4% -5 -19.2% 0 N/A% 0 N/A%
function_exists0 N/A% 3 5.4% 13 50.0% 0 N/A% 0 N/A%
overlay_page_alter0 N/A% -2 -3.6% -3 -11.5% 0 N/A% 0 N/A%
user_menu_site_status_alter0 N/A% 2 3.6% 0 0.0% 0 N/A% 0 N/A%
system_page_alter0 N/A% -1 -1.8% -2 -7.7% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% -1 -1.8% -2 -7.7% 0 N/A% 0 N/A%
array_intersect0 N/A% 1 1.8% 1 3.8% 0 N/A% 0 N/A%
array_merge0 N/A% 1 1.8% -3 -11.5% 0 N/A% 0 N/A%
array_diff0 N/A% -1 -1.8% -2 -7.7% 0 N/A% 0 N/A%
devel_translated_menu_link_alter0 N/A% -1 -1.8% -1 -3.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -4 -15.4% 0 N/A% 0 N/A%
array_fill_keys0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% 2 7.7% 0 N/A% 0 N/A%