Diff Report
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\system\LegacyBreadcrumbBuilder::build

Drupal\system\LegacyBreadcrumbBuilder::buildRun #523e4c6056bfdRun #523e49a66dc20DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)28 32 4 14.3%
Incl. Wall Time (microsec) per call 28 32 4 14.3%
Excl. Wall Time (microsec)9 11 2 22.2%
Incl. CPU (microsecs)30 34 4 13.3%
Incl. CPU (microsecs) per call 30 34 4 13.3%
Excl. CPU (microsec)7 11 4 57.1%
Incl. MemUse (bytes)4,480 4,456 -24 -0.5%
Incl. MemUse (bytes) per call 4,480 4,456 -24 -0.5%
Excl. MemUse (bytes)1,464 1,440 -24 -1.6%
Incl. PeakMemUse (bytes)0 6,336 6,336 N/A%
Incl. PeakMemUse (bytes) per call 0 6,336 6,336 N/A%
Excl. PeakMemUse (bytes)0 1,320 1,320 N/A%

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% 4 0.0% 4 0.0% -24 -0.0% 6,336 0.0%
Exclusive Metrics Diff for Current Function2 50.0% 4 100.0% -24 -100.0% 1,320 20.8%
Parent function
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% 4 100.0% 4 100.0% -24 -100.0% 6,336 100.0%
Child functions
drupal_set_breadcrumb0 N/A% 2 50.0% 1 25.0% 0 0.0% 4,456 70.3%
is_array0 N/A% 0 0.0% -1 -25.0% 0 0.0% 560 8.8%