Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\system\PathBasedBreadcrumbBuilder::build

Drupal\system\PathBasedBreadcrumbBuilder::buildRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)84 82 -2 -2.4%
Incl. Wall Time (microsec) per call 84 82 -2 -2.4%
Excl. Wall Time (microsec)38 35 -3 -7.9%
Incl. CPU (microsecs)87 84 -3 -3.4%
Incl. CPU (microsecs) per call 87 84 -3 -3.4%
Excl. CPU (microsec)28 22 -6 -21.4%
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)1,496 1,496 0 0.0%
Incl. PeakMemUse (bytes)4,760 4,760 0 0.0%
Incl. PeakMemUse (bytes) per call 4,760 4,760 0 0.0%
Excl. PeakMemUse (bytes)1,676 1,676 0 0.0%

Parent/Child Regression/Improvement report for Drupal\system\PathBasedBreadcrumbBuilder::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\PathBasedBreadcrumbBuilder::build0 N/A% -2 -0.6% -3 -1.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -150.0% -6 -200.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% -2 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Config\Config::get0 N/A% 1 50.0% 2 66.7% 0 N/A% 0 N/A%
Symfony\Component\Routing\RequestContext::getPathInfo0 N/A% 1 50.0% 1 33.3% 0 N/A% 0 N/A%
explode0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
array_reverse0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
trim0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%