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

Drupal\system\LegacyBreadcrumbBuilder::buildRun #521962a927d49Run #5219624c55207DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)27 28 1 3.7%
Incl. Wall Time (microsec) per call 27 28 1 3.7%
Excl. Wall Time (microsec)7 8 1 14.3%
Incl. CPU (microsecs)33 30 -3 -9.1%
Incl. CPU (microsecs) per call 33 30 -3 -9.1%
Excl. CPU (microsec)9 8 -1 -11.1%
Incl. MemUse (bytes)4,456 4,456 0 0.0%
Incl. MemUse (bytes) per call 4,456 4,456 0 0.0%
Excl. MemUse (bytes)1,440 1,440 0 0.0%
Incl. PeakMemUse (bytes)6,568 6,408 -160 -2.4%
Incl. PeakMemUse (bytes) per call 6,568 6,408 -160 -2.4%
Excl. PeakMemUse (bytes)1,320 1,320 0 0.0%

Parent/Child Regression/Improvement report for Drupal\system\LegacyBreadcrumbBuilder::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\system\LegacyBreadcrumbBuilder::build0 N/A% 1 0.2% -3 -0.3% 0 0.0% -160 -0.5%
Exclusive Metrics Diff for Current Function1 100.0% -1 -33.3% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% 1 100.0% -3 -100.0% 0 N/A% -160 -100.0%
Child functions
is_array0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 0.0%
drupal_set_breadcrumb0 N/A% 0 0.0% -1 -33.3% 0 N/A% -160 -100.0%