Diff Report
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a965645d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #519c0a514701fRun #519c0a965645dDiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)3,242 3,266 24 0.7%
Incl. Wall Time (microsec) per call 58 58 0 0.7%
Excl. Wall Time (microsec)1,083 1,094 11 1.0%
Incl. CPU (microsecs)3,299 3,320 21 0.6%
Incl. CPU (microsecs) per call 59 59 0 0.6%
Excl. CPU (microsec)918 929 11 1.2%
Incl. MemUse (bytes)58,732 58,732 0 0.0%
Incl. MemUse (bytes) per call 1,049 1,049 0 0.0%
Excl. MemUse (bytes)-7,792 -7,792 0 0.0%
Incl. PeakMemUse (bytes)51,076 51,076 0 0.0%
Incl. PeakMemUse (bytes) per call 912 912 0 0.0%
Excl. PeakMemUse (bytes)9,640 9,640 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% 24 1.6% 21 2.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 45.8% 11 52.4% 0 N/A% 0 N/A%
Parent functions
drupal_alter0 N/A% 26 108.3% 25 119.0% 0 N/A% 0 N/A%
l0 N/A% -2 -8.3% -5 -23.8% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 1 4.8% 0 N/A% 0 N/A%
Child functions
views_query_views_alter0 N/A% 4 16.7% 2 9.5% 0 N/A% 0 N/A%
array_diff0 N/A% 3 12.5% 3 14.3% 0 N/A% 0 N/A%
node_query_node_access_alter0 N/A% 2 8.3% 0 0.0% 0 N/A% 0 N/A%
system_page_alter0 N/A% 2 8.3% 2 9.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 1 4.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 1 4.2% -1 -4.8% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 1 4.2% 1 4.8% 0 N/A% 0 N/A%
views_page_alter0 N/A% -1 -4.2% -1 -4.8% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -4.2% 3 14.3% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% 1 4.2% 1 4.8% 0 N/A% 0 N/A%
array_shift0 N/A% -1 -4.2% 2 9.5% 0 N/A% 0 N/A%
devel_translated_menu_link_alter0 N/A% 1 4.2% 1 4.8% 0 N/A% 0 N/A%
overlay_page_alter0 N/A% -1 -4.2% -2 -9.5% 0 N/A% 0 N/A%
user_menu_site_status_alter0 N/A% 1 4.2% 2 9.5% 0 N/A% 0 N/A%
devel_page_alter0 N/A% 0 0.0% -2 -9.5% 0 N/A% 0 N/A%
array_fill_keys0 N/A% 0 0.0% -2 -9.5% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 1 4.8% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -5 -23.8% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 2 9.5% 0 N/A% 0 N/A%
array_intersect0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 4 19.0% 0 N/A% 0 N/A%