Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\system\LegacyBreadcrumbBuilder::build

Drupal\system\LegacyBreadcrumbBuilder::buildRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)34 34 0 0.0%
Incl. Wall Time (microsec) per call 34 34 0 0.0%
Excl. Wall Time (microsec)8 10 2 25.0%
Incl. CPU (microsecs)36 37 1 2.8%
Incl. CPU (microsecs) per call 36 37 1 2.8%
Excl. CPU (microsec)8 10 2 25.0%
Incl. MemUse (bytes)4,504 4,504 0 0.0%
Incl. MemUse (bytes) per call 4,504 4,504 0 0.0%
Excl. MemUse (bytes)1,440 1,440 0 0.0%
Incl. PeakMemUse (bytes)4,496 4,512 16 0.4%
Incl. PeakMemUse (bytes) per call 4,496 4,512 16 0.4%
Excl. PeakMemUse (bytes)856 856 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% 0 0.0% 1 1.4% 0 0.0% 16 0.1%
Exclusive Metrics Diff for Current Function2 N/A% 2 200.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% 0 N/A% 1 100.0% 0 N/A% 16 100.0%
Child functions
drupal_set_breadcrumb0 N/A% -3 N/A% -2 -200.0% 0 N/A% 16 100.0%
is_array0 N/A% 1 N/A% 1 100.0% 0 N/A% 0 0.0%