Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest

Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequestRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)947 878 -69 -7.3%
Incl. Wall Time (microsec) per call 947 878 -69 -7.3%
Excl. Wall Time (microsec)136 137 1 0.7%
Incl. CPU (microsecs)624 607 -17 -2.7%
Incl. CPU (microsecs) per call 624 607 -17 -2.7%
Excl. CPU (microsec)116 115 -1 -0.9%
Incl. MemUse (bytes)98,272 98,264 -8 -0.0%
Incl. MemUse (bytes) per call 98,272 98,264 -8 -0.0%
Excl. MemUse (bytes)23,672 23,672 0 0.0%
Incl. PeakMemUse (bytes)97,712 97,704 -8 -0.0%
Incl. PeakMemUse (bytes) per call 97,712 97,704 -8 -0.0%
Excl. PeakMemUse (bytes)28,680 28,680 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% -69 -6.2% -17 -1.1% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function1 1.4% -1 -5.9% 0 0.0% 0 0.0%
Parent function
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest0 N/A% -69 -100.0% -17 -100.0% -8 -100.0% -8 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -74 -107.2% -23 -135.3% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 7 10.1% 8 47.1% -8 -100.0% -8 -100.0%
Drupal\Core\Routing\RouteProvider::getCandidateOutlines0 N/A% -4 -5.8% -2 -11.8% 0 0.0% 0 0.0%
count0 N/A% 2 2.9% 1 5.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% -1 -1.4% -1 -5.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 1 1.4% -4 -23.5% 0 0.0% 0 0.0%
array_filter0 N/A% -1 -1.4% -1 -5.9% 0 0.0% 0 0.0%
Exception::__construct0 N/A% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
array_slice0 N/A% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 2 11.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% 1 5.9% 0 0.0% 0 0.0%