Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Routing\RouteProvider::getRoutesByNames

Drupal\Core\Routing\RouteProvider::getRoutesByNamesRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls92 92 0 0.0%
Incl. Wall Time (microsec)10,522 10,691 169 1.6%
Incl. Wall Time (microsec) per call 114 116 2 1.6%
Excl. Wall Time (microsec)1,590 1,606 16 1.0%
Incl. CPU (microsecs)8,506 8,704 198 2.3%
Incl. CPU (microsecs) per call 92 95 2 2.3%
Excl. CPU (microsec)1,237 1,253 16 1.3%
Incl. MemUse (bytes)409,632 409,640 8 0.0%
Incl. MemUse (bytes) per call 4,453 4,453 0 0.0%
Excl. MemUse (bytes)-1,993,672 -1,993,760 -88 -0.0%
Incl. PeakMemUse (bytes)534,272 534,224 -48 -0.0%
Incl. PeakMemUse (bytes) per call 5,807 5,807 -1 -0.0%
Excl. PeakMemUse (bytes)1,520 1,520 0 0.0%

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% 169 172.4% 198 75.9% 8 0.0% -48 -0.1%
Exclusive Metrics Diff for Current Function16 9.5% 16 8.1% -88 -1100.0% 0 0.0%
Parent functions
Drupal\Core\Routing\RoutePreloader::loadNonAdminRoutes0 N/A% 111 65.7% 120 60.6% 24 300.0% 40 83.3%
Drupal\menu_link\Entity\MenuLink::postLoad0 N/A% 63 37.3% 65 32.8% -16 -200.0% 80 166.7%
Drupal\Core\Routing\RouteProvider::getRouteByName0 N/A% -5 -3.0% 13 6.6% 0 0.0% -168 -350.0%
Child functions
unserialize0 N/A% 154 91.1% 160 80.8% 24 300.0% 256 533.3%
Drupal\Core\Database\Connection::query0 N/A% -22 -13.0% -1 -0.5% 0 0.0% 0 0.0%
array_keys0 N/A% 16 9.5% 14 7.1% 32 400.0% 16 33.3%
array_intersect_key0 N/A% 5 3.0% 8 4.0% 8 100.0% 8 16.7%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 5 3.0% 10 5.1% 0 0.0% -64 -133.3%
Drupal\Core\Database\Connection::escapeTable0 N/A% -5 -3.0% -2 -1.0% 0 0.0% 0 0.0%
array_flip0 N/A% 1 0.6% -5 -2.5% 8 100.0% 8 16.7%
array_diff0 N/A% -1 -0.6% -2 -1.0% 24 300.0% -272 -566.7%