Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\system\LegacyBreadcrumbBuilder::build

Drupal\system\LegacyBreadcrumbBuilder::buildRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 37 37 N/A%
Incl. Wall Time (microsec) per call N/A 37 37 N/A%
Excl. Wall Time (microsec) 12 12 N/A%
Incl. CPU (microsecs) 40 40 N/A%
Incl. CPU (microsecs) per call N/A 40 40 N/A%
Excl. CPU (microsec) 13 13 N/A%
Incl. MemUse (bytes) 4,456 4,456 N/A%
Incl. MemUse (bytes) per call N/A 4,456 4,456 N/A%
Excl. MemUse (bytes) 1,440 1,440 N/A%
Incl. PeakMemUse (bytes) 7,064 7,064 N/A%
Incl. PeakMemUse (bytes) per call N/A 7,064 7,064 N/A%
Excl. PeakMemUse (bytes) 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::build1 8.3% 37 0.0% 40 0.0% 4,456 0.0% 7,064 0.0%
Exclusive Metrics Diff for Current Function12 32.4% 13 32.5% 1,440 32.3% 1,320 18.7%
Parent function
Drupal\Core\Breadcrumb\BreadcrumbManager::build1 100.0% 37 100.0% 40 100.0% 4,456 100.0% 7,064 100.0%
Child functions
drupal_set_breadcrumb1 50.0% 23 62.2% 24 60.0% 2,224 49.9% 5,040 71.3%
is_array1 50.0% 2 5.4% 3 7.5% 792 17.8% 704 10.0%