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

Drupal\Core\Cache\ChainedFastBackend::getRun #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)9,142 8,829 -313 -3.4%
Incl. Wall Time (microsec) per call 609 589 -21 -3.4%
Excl. Wall Time (microsec)61 72 11 18.0%
Incl. MemUse (bytes)2,618,024 2,617,680 -344 -0.0%
Incl. MemUse (bytes) per call 174,535 174,512 -23 -0.0%
Excl. MemUse (bytes)2,888 2,888 0 0.0%
Incl. PeakMemUse (bytes)2,046,856 2,051,592 4,736 0.2%
Incl. PeakMemUse (bytes) per call 136,457 136,773 316 0.2%
Excl. PeakMemUse (bytes)496 496 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\ChainedFastBackend::get [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\Cache\ChainedFastBackend::get0 N/A% -313 -2.2% -344 -1.3% 4,736 17.0%
Exclusive Metrics Diff for Current Function11 3.5% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Plugin\DefaultPluginManager::cacheGet0 N/A% -414 -132.3% -344 -100.0% 5,248 110.8%
system_list0 N/A% 51 16.3% -24 -7.0% -8 -0.2%
Drupal\Core\Extension\ModuleHandler::getImplementationInfo0 N/A% 22 7.0% 0 0.0% 48 1.0%
Drupal\Core\Render\ElementInfoManager::buildInfo0 N/A% 16 5.1% 8 2.3% -656 -13.9%
Drupal\Core\Theme\ThemeInitialization::getActiveThemeByName0 N/A% 14 4.5% 0 0.0% 24 0.5%
Drupal\Core\Routing\RoutePreloader::onRequest0 N/A% -2 -0.6% 16 4.7% 80 1.7%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\ChainedFastBackend::getMultiple0 N/A% -323 -103.2% -344 -100.0% 4,736 100.0%
reset0 N/A% -1 -0.3% 0 0.0% 0 0.0%