Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Breadcrumb\BreadcrumbManager::build

Drupal\Core\Breadcrumb\BreadcrumbManager::buildRun #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)73 76 3 4.1%
Incl. Wall Time (microsec) per call 73 76 3 4.1%
Excl. Wall Time (microsec)18 22 4 22.2%
Incl. CPU (microsecs)74 77 3 4.1%
Incl. CPU (microsecs) per call 74 77 3 4.1%
Excl. CPU (microsec)13 9 -4 -30.8%
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)15,848 16,008 160 1.0%
Incl. PeakMemUse (bytes) per call 15,848 16,008 160 1.0%
Excl. PeakMemUse (bytes)2,032 2,032 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% 3 0.6% 3 0.3% 0 0.0% 160 0.5%
Exclusive Metrics Diff for Current Function4 133.3% -4 -133.3% 0 N/A% 0 0.0%
Parent function
template_preprocess_page0 N/A% 3 100.0% 3 100.0% 0 N/A% 160 100.0%
Child functions
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 3 100.0% 3 100.0% 0 N/A% 0 0.0%
Drupal\menu_link\MenuLinkBreadcrumbBuilder::build0 N/A% -3 -100.0% -2 -66.7% 0 N/A% 0 0.0%
Drupal\system\LegacyBreadcrumbBuilder::build0 N/A% -1 -33.3% 3 100.0% 0 N/A% 160 100.0%
is_array0 N/A% 0 0.0% 3 100.0% 0 N/A% 0 0.0%