Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Routing\RouteProvider::getRoutesByNames

Drupal\Core\Routing\RouteProvider::getRoutesByNamesRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)12,429 13,323 894 7.2%
Incl. Wall Time (microsec) per call 345 370 25 7.2%
Excl. Wall Time (microsec)1,213 1,237 24 2.0%
Incl. CPU (microsecs)8,324 8,592 268 3.2%
Incl. CPU (microsecs) per call 231 239 7 3.2%
Excl. CPU (microsec)976 982 6 0.6%
Incl. MemUse (bytes)212,492 212,496 4 0.0%
Incl. MemUse (bytes) per call 5,903 5,903 0 0.0%
Excl. MemUse (bytes)-419,592 -419,584 8 0.0%
Incl. PeakMemUse (bytes)388,236 387,668 -568 -0.1%
Incl. PeakMemUse (bytes) per call 10,784 10,769 -16 -0.1%
Excl. PeakMemUse (bytes)1,164 1,136 -28 -2.4%

Parent/Child Regression/Improvement report for Drupal\Core\Routing\RouteProvider::getRoutesByNames [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::getRoutesByNames0 N/A% 894 19.4% 268 7.1% 4 0.0% -568 -0.6%
Exclusive Metrics Diff for Current Function24 2.7% 6 2.2% 8 200.0% -28 -4.9%
Parent functions
Drupal\Core\Routing\RouteProvider::getRouteByName0 N/A% 949 106.2% 296 110.4% 4 100.0% -564 -99.3%
Drupal\Core\Routing\RoutePreloader::loadNonAdminRoutes0 N/A% -55 -6.2% -55 -20.5% 0 0.0% -12 -2.1%
Drupal\menu_link\Entity\MenuLink::postLoad0 N/A% 0 0.0% 27 10.1% 0 0.0% 8 1.4%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 807 90.3% 186 69.4% -12 -300.0% -12 -2.1%
array_keys0 N/A% 19 2.1% 23 8.6% 4 100.0% -316 -55.6%
array_flip0 N/A% 15 1.7% 18 6.7% 0 0.0% 0 0.0%
unserialize0 N/A% 14 1.6% 10 3.7% 4 100.0% 32 5.6%
Drupal\Core\Database\Connection::escapeTable0 N/A% 9 1.0% 7 2.6% 0 0.0% 0 0.0%
array_intersect_key0 N/A% 3 0.3% 11 4.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 2 0.2% 3 1.1% 0 0.0% -60 -10.6%
array_diff0 N/A% 1 0.1% 4 1.5% 0 0.0% -184 -32.4%