Diff Report
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest

Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequestRun #51978d2b1f3d1Run #51978cc86c728DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,696 1,710 14 0.8%
Incl. Wall Time (microsec) per call 1,696 1,710 14 0.8%
Excl. Wall Time (microsec)182 148 -34 -18.7%
Incl. CPU (microsecs)1,382 1,361 -21 -1.5%
Incl. CPU (microsecs) per call 1,382 1,361 -21 -1.5%
Excl. CPU (microsec)157 122 -35 -22.3%
Incl. MemUse (bytes)149,192 149,192 0 0.0%
Incl. MemUse (bytes) per call 149,192 149,192 0 0.0%
Excl. MemUse (bytes)25,472 25,472 0 0.0%
Incl. PeakMemUse (bytes)147,848 147,848 0 0.0%
Incl. PeakMemUse (bytes) per call 147,848 147,848 0 0.0%
Excl. PeakMemUse (bytes)29,456 29,456 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% 14 3.5% -21 -2.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-34 -242.9% -35 -166.7% 0 N/A% 0 N/A%
Parent function
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest0 N/A% 14 100.0% -21 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 40 285.7% 39 185.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query0 N/A% 19 135.7% -16 -76.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% -9 -64.3% -9 -42.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getCandidateOutlines0 N/A% -1 -7.1% 1 4.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% -1 -7.1% 1 4.8% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 N/A%
Exception::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_slice0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% 1 4.8% 0 N/A% 0 N/A%
array_filter0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%