Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest

Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequestRun #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)6,516 6,649 133 2.0%
Incl. Wall Time (microsec) per call 2,172 2,216 44 2.0%
Excl. Wall Time (microsec)274 286 12 4.4%
Incl. CPU (microsecs)3,847 3,968 121 3.1%
Incl. CPU (microsecs) per call 1,282 1,323 40 3.1%
Excl. CPU (microsec)197 204 7 3.6%
Incl. MemUse (bytes)250,864 250,864 0 0.0%
Incl. MemUse (bytes) per call 83,621 83,621 0 0.0%
Excl. MemUse (bytes)-90,768 -90,768 0 0.0%
Incl. PeakMemUse (bytes)313,976 313,792 -184 -0.1%
Incl. PeakMemUse (bytes) per call 104,659 104,597 -61 -0.1%
Excl. PeakMemUse (bytes)4,824 4,824 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% 133 8.3% 121 5.5% 0 0.0% -184 -0.5%
Exclusive Metrics Diff for Current Function12 9.0% 7 5.8% 0 N/A% 0 0.0%
Parent function
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest0 N/A% 133 100.0% 121 100.0% 0 N/A% -184 -100.0%
Child functions
Symfony\Component\Routing\Route::compile0 N/A% 61 45.9% 63 52.1% 0 N/A% 0 0.0%
unserialize0 N/A% 30 22.6% 32 26.4% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::query0 N/A% 27 20.3% 17 14.0% 0 N/A% -224 -121.7%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% -3 -2.3% -4 -3.3% 0 N/A% 0 0.0%
Drupal\Core\Routing\RouteProvider::getCandidateOutlines0 N/A% 3 2.3% 2 1.7% 0 N/A% 40 21.7%
preg_match0 N/A% 2 1.5% 1 0.8% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 2 1.5% 1 0.8% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -1.5% -4 -3.3% 0 N/A% 0 0.0%
Symfony\Component\Routing\CompiledRoute::getRegex0 N/A% 1 0.8% 1 0.8% 0 N/A% 0 0.0%
Symfony\Component\Routing\RouteCollection::add0 N/A% -1 -0.8% 0 0.0% 0 N/A% 0 0.0%
array_filter0 N/A% 1 0.8% 1 0.8% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
count0 N/A% 0 0.0% 2 1.7% 0 N/A% 0 0.0%
explode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
array_slice0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 0.0%