Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest

Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequestRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)7,318 7,740 422 5.8%
Incl. Wall Time (microsec) per call 563 595 32 5.8%
Excl. Wall Time (microsec)204 206 2 1.0%
Incl. CPU (microsecs)6,146 6,195 49 0.8%
Incl. CPU (microsecs) per call 473 477 4 0.8%
Excl. CPU (microsec)161 173 12 7.5%
Incl. MemUse (bytes)263,848 263,856 8 0.0%
Incl. MemUse (bytes) per call 20,296 20,297 1 0.0%
Excl. MemUse (bytes)30,616 30,616 0 0.0%
Incl. PeakMemUse (bytes)275,128 275,648 520 0.2%
Incl. PeakMemUse (bytes) per call 21,164 21,204 40 0.2%
Excl. PeakMemUse (bytes)28,744 28,744 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest [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\RouteProvider::getRouteCollectionForRequest0 N/A% 422 10.3% 49 1.1% 8 0.0% 520 2.3%
Exclusive Metrics Diff for Current Function2 0.5% 12 24.5% 0 0.0% 0 0.0%
Parent function
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest0 N/A% 422 100.0% 49 100.0% 8 100.0% 520 100.0%
Child functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 417 98.8% 41 83.7% 8 100.0% 520 100.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 3 0.7% 1 2.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -0.2% -1 -2.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 1 0.2% -2 -4.1% 0 0.0% 0 0.0%
Exception::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% -2 -4.1% 0 0.0% 0 0.0%