Diff Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #51a4463d308ceRun #51a448a326782DiffDiff%
Number of Function Calls352 352 0 0.0%
Incl. Wall Time (microsec)50,683 51,972 1,289 2.5%
Incl. Wall Time (microsec) per call 144 148 4 2.5%
Excl. Wall Time (microsec)14,134 14,070 -64 -0.5%
Incl. CPU (microsecs)72,006 60,005 -12,001 -16.7%
Incl. CPU (microsecs) per call 205 170 -34 -16.7%
Excl. CPU (microsec)16,000 12,001 -3,999 -25.0%
Incl. MemUse (bytes)284,036 284,036 0 0.0%
Incl. MemUse (bytes) per call 807 807 0 0.0%
Excl. MemUse (bytes)7,048 7,048 0 0.0%
Incl. PeakMemUse (bytes)246,616 244,092 -2,524 -1.0%
Incl. PeakMemUse (bytes) per call 701 693 -7 -1.0%
Excl. PeakMemUse (bytes)9,500 9,084 -416 -4.4%

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% 1,289 8.3% -12,001 -150.0% 0 0.0% -2,524 -2.3%
Exclusive Metrics Diff for Current Function-64 -5.0% -3,999 -33.3% 0 N/A% -416 -16.5%
Parent functions
drupal_alter0 N/A% 1,339 103.9% -12,001 -100.0% 32 N/A% -2,444 -96.8%
l0 N/A% -48 -3.7% 0 0.0% -32 N/A% -80 -3.2%
menu_local_tasks0 N/A% -2 -0.2% 0 0.0% 0 N/A% 0 0.0%
Child functions
field_system_info_alter0 N/A% 1,126 87.4% -16,002 -133.3% 0 N/A% 0 0.0%
node_system_info_alter0 N/A% 130 10.1% 0 0.0% 0 N/A% 0 0.0%
system_system_info_alter0 N/A% 60 4.7% 4,001 33.3% 0 N/A% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% 46 3.6% 0 0.0% 0 N/A% -1,816 -71.9%
overlay_system_info_alter0 N/A% 46 3.6% -1 -0.0% 0 N/A% 0 0.0%
is_array0 N/A% -34 -2.6% 4,000 33.3% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -21 -1.6% 0 0.0% 0 N/A% -384 -15.2%
system_page_alter0 N/A% -10 -0.8% 0 0.0% 0 N/A% 0 0.0%
overlay_page_alter0 N/A% 7 0.5% 0 0.0% 0 N/A% 44 1.7%
array_diff0 N/A% 4 0.3% 0 0.0% 0 N/A% 0 0.0%
array_merge0 N/A% -2 -0.2% 0 0.0% 0 N/A% 48 1.9%
array_intersect0 N/A% 2 0.2% 0 0.0% 0 N/A% 0 0.0%
array_shift0 N/A% -2 -0.2% 0 0.0% 0 N/A% 0 0.0%
array_fill_keys0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 0.0%
toolbar_system_info_alter0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 0.0%
views_page_alter0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 0.0%
array_keys0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 0.0%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
function_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
user_menu_site_status_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%