Diff Report
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for count

countRun #517c75d3de7c7Run #517c76da9b0d3DiffDiff%
Number of Function Calls1,220 161 -1,059 -86.8%
Incl. Wall Time (microsec)206 82 -124 -60.2%
Incl. Wall Time (microsec) per call 0 1 0 201.6%
Excl. Wall Time (microsec)166 56 -110 -66.3%
Incl. CPU (microsecs)1,429 246 -1,183 -82.8%
Incl. CPU (microsecs) per call 1 2 0 30.4%
Excl. CPU (microsec)1,380 214 -1,166 -84.5%
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)11,384 10,360 -1,024 -9.0%
Incl. PeakMemUse (bytes) per call 9 64 55 589.6%
Excl. PeakMemUse (bytes)8,440 7,464 -976 -11.6%

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% -124 -0.0% -1,183 -1.2% -2,384 -1.0% -1,024 -0.3%
Exclusive Metrics Diff for Current Function-110 -88.7% -1,166 -98.6% -2,240 -94.0% -976 -95.3%
Parent functions
Drupal\Core\Database\Query\Insert::preExecute-302 -28.5% -51 -41.1% -334 -28.2% -792 -33.2% -272 -26.6%
Drupal\Core\Config\Config::get-301 -28.4% -35 -28.2% -346 -29.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString-453 -42.8% -12 -9.7% -480 -40.6% -800 -33.6% -712 -69.5%
Drupal\Core\Database\Query\Select::__toString-2 -0.2% -11 -8.9% -10 -0.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Merge::execute-1 -0.1% -10 -8.1% -11 -0.9% -792 -33.2% -480 -46.9%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 0.0% -4 -3.2% -3 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getCandidateOutlines0 0.0% -1 -0.8% 1 0.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 1 0.8% 0 0.0% 0 0.0% 0 0.0%
_block_get_renderable_region0 0.0% -1 -0.8% -2 -0.2% 0 0.0% 0 0.0%
menu_get_ancestors0 0.0% -1 -0.8% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__get0 0.0% 1 0.8% 6 0.5% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::hasErrors0 0.0% 0 0.0% -1 -0.1% 0 0.0% 440 43.0%
theme_item_list0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
drupal_add_js0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
theme_links0 0.0% 0 0.0% -2 -0.2% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_css0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
menu_tree_output0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
_menu_check_access0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
menu_primary_local_tasks0 0.0% 0 0.0% 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%
Child functions
Drupal\Core\Database\Query\Condition::count-3 -100.0% -11 -8.9% -13 -1.1% -144 -6.0% -48 -4.7%
Symfony\Component\Routing\RouteCollection::count0 0.0% -3 -2.4% -4 -0.3% 0 0.0% 0 0.0%