Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Routing\RouteBuilder::rebuildIfNeeded

Drupal\Core\Routing\RouteBuilder::rebuildIfNeededRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)317 311 -6 -1.9%
Incl. Wall Time (microsec) per call 159 156 -3 -1.9%
Excl. Wall Time (microsec)12 10 -2 -16.7%
Incl. CPU (microsecs)175 167 -8 -4.6%
Incl. CPU (microsecs) per call 88 84 -4 -4.6%
Excl. CPU (microsec)14 10 -4 -28.6%
Incl. MemUse (bytes)3,048 3,048 0 0.0%
Incl. MemUse (bytes) per call 1,524 1,524 0 0.0%
Excl. MemUse (bytes)2,056 2,056 0 0.0%
Incl. PeakMemUse (bytes)776 776 0 0.0%
Incl. PeakMemUse (bytes) per call 388 388 0 0.0%
Excl. PeakMemUse (bytes)504 504 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Routing\RouteBuilder::rebuildIfNeeded [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\Core\Routing\RouteBuilder::rebuildIfNeeded0 N/A% -6 -6.5% -8 -4.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -33.3% -4 -50.0% 0 N/A% 0 N/A%
Parent functions
menu_get_item0 N/A% -5 -83.3% -6 -75.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate0 N/A% -1 -16.7% -2 -25.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\KeyValueStore\State::get0 N/A% -4 -66.7% -4 -50.0% 0 N/A% 0 N/A%