Diff Report
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest

Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequestRun #519ff79b9e81aRun #519ff693b4ca2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,088 1,075 -13 -1.2%
Incl. Wall Time (microsec) per call 1,088 1,075 -13 -1.2%
Excl. Wall Time (microsec)201 203 2 1.0%
Incl. CPU (microsecs)1,063 1,050 -13 -1.2%
Incl. CPU (microsecs) per call 1,063 1,050 -13 -1.2%
Excl. CPU (microsec)171 169 -2 -1.2%
Incl. MemUse (bytes)100,744 100,744 0 0.0%
Incl. MemUse (bytes) per call 100,744 100,744 0 0.0%
Excl. MemUse (bytes)27,416 27,416 0 0.0%
Incl. PeakMemUse (bytes)99,984 99,984 0 0.0%
Incl. PeakMemUse (bytes) per call 99,984 99,984 0 0.0%
Excl. PeakMemUse (bytes)30,736 30,736 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% -13 -2.3% -13 -2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 15.4% -2 -15.4% 0 N/A% 0 N/A%
Parent function
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest0 N/A% -13 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -14 -107.7% -11 -84.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query0 N/A% 1 7.7% 2 15.4% 0 N/A% 0 N/A%
Exception::__construct0 N/A% -1 -7.7% 1 7.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getCandidateOutlines0 N/A% -1 -7.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%
array_slice0 N/A% 0 0.0% -2 -15.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%
array_filter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%