Diff Report
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #519eb5243677dRun #519eb486908e7DiffDiff%
Number of Function Calls488 488 0 0.0%
Incl. Wall Time (microsec)9,772 9,966 194 2.0%
Incl. Wall Time (microsec) per call 20 20 0 2.0%
Excl. Wall Time (microsec)4,275 4,283 8 0.2%
Incl. CPU (microsecs)9,695 9,783 88 0.9%
Incl. CPU (microsecs) per call 20 20 0 0.9%
Excl. CPU (microsec)4,088 4,082 -6 -0.1%
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% 194 9.9% 88 8.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 4.1% -6 -6.8% 0 N/A% 0 N/A%
Parent functions
drupal_alter0 N/A% 192 99.0% 97 110.2% 0 N/A% 0 N/A%
l0 N/A% 2 1.0% -9 -10.2% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
simpletest_js_alter0 N/A% 181 93.3% 96 109.1% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% 32 16.5% 26 29.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -22 -11.3% -17 -19.3% 0 N/A% 0 N/A%
implode0 N/A% -6 -3.1% -2 -2.3% 0 N/A% 0 N/A%
array_shift0 N/A% -3 -1.5% 1 1.1% 0 N/A% 0 N/A%
devel_translated_menu_link_alter0 N/A% 3 1.5% 1 1.1% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 2 1.0% -1 -1.1% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% -2 -1.0% -2 -2.3% 0 N/A% 0 N/A%
array_merge0 N/A% -2 -1.0% -4 -4.5% 0 N/A% 0 N/A%
node_entity_display_alter0 N/A% 1 0.5% 4 4.5% 0 N/A% 0 N/A%
views_page_alter0 N/A% -1 -0.5% -3 -3.4% 0 N/A% 0 N/A%
system_page_alter0 N/A% 1 0.5% -1 -1.1% 0 N/A% 0 N/A%
overlay_page_alter0 N/A% 1 0.5% 1 1.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -1 -0.5% 1 1.1% 0 N/A% 0 N/A%
array_diff0 N/A% 1 0.5% 6 6.8% 0 N/A% 0 N/A%
is_array0 N/A% 1 0.5% -10 -11.4% 0 N/A% 0 N/A%
array_intersect0 N/A% 1 0.5% 0 0.0% 0 N/A% 0 N/A%
node_query_node_access_alter0 N/A% -1 -0.5% -1 -1.1% 0 N/A% 0 N/A%
user_menu_site_status_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% -2 -2.3% 0 N/A% 0 N/A%
devel_page_alter0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
array_fill_keys0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 4 4.5% 0 N/A% 0 N/A%
views_query_views_alter0 N/A% 0 0.0% -3 -3.4% 0 N/A% 0 N/A%