Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Breadcrumb\BreadcrumbManager::build

Drupal\Core\Breadcrumb\BreadcrumbManager::buildRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)65 63 -2 -3.1%
Incl. Wall Time (microsec) per call 65 63 -2 -3.1%
Excl. Wall Time (microsec)14 17 3 21.4%
Incl. CPU (microsecs)66 65 -1 -1.5%
Incl. CPU (microsecs) per call 66 65 -1 -1.5%
Excl. CPU (microsec)7 12 5 71.4%
Incl. MemUse (bytes)14,128 14,128 0 0.0%
Incl. MemUse (bytes) per call 14,128 14,128 0 0.0%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)7,376 7,376 0 0.0%
Incl. PeakMemUse (bytes) per call 7,376 7,376 0 0.0%
Excl. PeakMemUse (bytes)1,224 1,224 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Breadcrumb\BreadcrumbManager::build [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\Breadcrumb\BreadcrumbManager::build0 N/A% -2 -0.5% -1 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 150.0% 5 500.0% 0 N/A% 0 N/A%
Parent function
template_preprocess_page0 N/A% -2 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\menu_link\MenuLinkBreadcrumbBuilder::build0 N/A% -3 -150.0% -4 -400.0% 0 N/A% 0 N/A%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% -2 -100.0% -3 -300.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
Drupal\system\LegacyBreadcrumbBuilder::build0 N/A% 0 0.0% 2 200.0% 0 N/A% 0 N/A%