Diff Report
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for count

countRun #517c1bb406b02Run #517c1c27a12c9DiffDiff%
Number of Function Calls1,220 161 -1,059 -86.8%
Incl. Wall Time (microsec)228 86 -142 -62.3%
Incl. Wall Time (microsec) per call 0 1 0 185.8%
Excl. Wall Time (microsec)191 60 -131 -68.6%
Incl. CPU (microsecs)1,435 250 -1,185 -82.6%
Incl. CPU (microsecs) per call 1 2 0 32.0%
Excl. CPU (microsec)1,393 215 -1,178 -84.6%
Incl. MemUse (bytes)21,592 19,208 -2,384 -11.0%
Incl. MemUse (bytes) per call 18 119 102 574.1%
Excl. MemUse (bytes)17,272 15,032 -2,240 -13.0%
Incl. PeakMemUse (bytes)12,448 10,696 -1,752 -14.1%
Incl. PeakMemUse (bytes) per call 10 66 56 551.1%
Excl. PeakMemUse (bytes)9,504 7,800 -1,704 -17.9%

Parent/Child Regression/Improvement report for count [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
count-1,059 -99.7% -142 -0.0% -1,185 -1.0% -2,384 -0.5% -1,752 -0.3%
Exclusive Metrics Diff for Current Function-131 -92.3% -1,178 -99.4% -2,240 -94.0% -1,704 -97.3%
Parent functions
Drupal\Component\Datetime\DateTimePlus::hasErrors0 0.0% 0 0.0% 2 0.2% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get-301 -28.4% -36 -25.4% -328 -27.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString-453 -42.8% -30 -21.1% -482 -40.7% -800 -33.6% -712 -40.6%
Drupal\Core\Database\Query\Insert::preExecute-302 -28.5% -49 -34.5% -344 -29.0% -792 -33.2% -560 -32.0%
Drupal\Core\Database\Query\Merge::execute-1 -0.1% -9 -6.3% -12 -1.0% -792 -33.2% -480 -27.4%
Drupal\Core\Database\Query\Select::__toString-2 -0.2% -12 -8.5% -15 -1.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__get0 0.0% -3 -2.1% -8 -0.7% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getCandidateOutlines0 0.0% -1 -0.7% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 0.0% 3 2.1% 3 0.3% 0 0.0% 0 0.0%
drupal_add_css0 0.0% -1 -0.7% -3 -0.3% 0 0.0% 0 0.0%
drupal_add_js0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
menu_get_ancestors0 0.0% -1 -0.7% 2 0.2% 0 0.0% 0 0.0%
menu_primary_local_tasks0 0.0% 1 0.7% 1 0.1% 0 0.0% 0 0.0%
menu_secondary_local_tasks0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
menu_tree_output0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 1 0.7% 5 0.4% 0 0.0% 0 0.0%
theme_item_list0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_links0 0.0% -1 -0.7% 1 0.1% 0 0.0% 0 0.0%
_block_get_renderable_region0 0.0% 0 0.0% -5 -0.4% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% -2 -1.4% -2 -0.2% 0 0.0% 0 0.0%
_menu_check_access0 0.0% -2 -1.4% 1 0.1% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Query\Condition::count-3 -100.0% -11 -7.7% -9 -0.8% -144 -6.0% -48 -2.7%
Symfony\Component\Routing\RouteCollection::count0 0.0% 0 0.0% 2 0.2% 0 0.0% 0 0.0%