Diff Report
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Routing\RouteProvider::preLoadRoutes

Drupal\Core\Routing\RouteProvider::preLoadRoutesRun #560d8088818a3Run #560d7dac0c098DiffDiff%
Number of Function Calls432 432 0 0.0%
Incl. Wall Time (microsec)14,448 15,330 882 6.1%
Incl. Wall Time (microsec) per call 33 35 2 6.1%
Excl. Wall Time (microsec)2,834 2,868 34 1.2%
Incl. MemUse (bytes)145,224 145,224 0 0.0%
Incl. MemUse (bytes) per call 336 336 0 0.0%
Excl. MemUse (bytes)-7,215,328 -7,217,896 -2,568 -0.0%
Incl. PeakMemUse (bytes)309,728 318,920 9,192 3.0%
Incl. PeakMemUse (bytes) per call 717 738 21 3.0%
Excl. PeakMemUse (bytes)144 144 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Routing\RouteProvider::preLoadRoutes [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Routing\RouteProvider::preLoadRoutes0 N/A% 882 6.3% 0 0.0% 9,192 33.0%
Exclusive Metrics Diff for Current Function34 3.9% -2,568 N/A% 0 0.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 900 102.0% 0 N/A% 9,008 98.0%
Drupal\Core\Routing\RoutePreloader::onRequest0 N/A% -18 -2.0% 0 N/A% 184 2.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 358 40.6% -8 N/A% 6,032 65.6%
array_keys0 N/A% 280 31.7% 2,584 N/A% 2,880 31.3%
array_diff0 N/A% 211 23.9% -8 N/A% 176 1.9%
serialize0 N/A% -2 -0.2% 0 N/A% 104 1.1%
hash0 N/A% 1 0.1% 0 N/A% 0 0.0%