Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Breadcrumb\BreadcrumbManager::build

Drupal\Core\Breadcrumb\BreadcrumbManager::buildRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)69 76 7 10.1%
Incl. Wall Time (microsec) per call 69 76 7 10.1%
Excl. Wall Time (microsec)15 18 3 20.0%
Incl. CPU (microsecs)73 78 5 6.8%
Incl. CPU (microsecs) per call 73 78 5 6.8%
Excl. CPU (microsec)14 14 0 0.0%
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)7,832 7,688 -144 -1.8%
Incl. PeakMemUse (bytes) per call 7,832 7,688 -144 -1.8%
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% 7 0.2% 5 0.1% 0 0.0% -144 -0.3%
Exclusive Metrics Diff for Current Function3 42.9% 0 0.0% 0 N/A% 0 0.0%
Parent function
template_preprocess_page0 N/A% 7 100.0% 5 100.0% 0 N/A% -144 -100.0%
Child functions
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 4 57.1% 4 80.0% 0 N/A% -144 -100.0%
Drupal\menu_link\MenuLinkBreadcrumbBuilder::build0 N/A% 2 28.6% 2 40.0% 0 N/A% 0 0.0%
Drupal\system\LegacyBreadcrumbBuilder::build0 N/A% -2 -28.6% -2 -40.0% 0 N/A% 0 0.0%
is_array0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 0.0%