Diff Report
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #52f5c0f4ebbb2Run #52f5c0b2e882aDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)9,899 9,843 -56 -0.6%
Incl. Wall Time (microsec) per call 450 447 -3 -0.6%
Excl. Wall Time (microsec)151 147 -4 -2.6%
Incl. CPU (microsecs)6,993 6,946 -47 -0.7%
Incl. CPU (microsecs) per call 318 316 -2 -0.7%
Excl. CPU (microsec)132 127 -5 -3.8%
Incl. MemUse (bytes)919,280 919,280 0 0.0%
Incl. MemUse (bytes) per call 41,785 41,785 0 0.0%
Excl. MemUse (bytes)6,064 6,064 0 0.0%
Incl. PeakMemUse (bytes)1,221,192 1,221,192 0 0.0%
Incl. PeakMemUse (bytes) per call 55,509 55,509 0 0.0%
Excl. PeakMemUse (bytes)3,088 3,088 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::get [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\Cache\DatabaseBackend::get0 N/A% -56 -10.4% -47 -8.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -7.1% -5 -10.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -33 -58.9% -33 -70.2% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% -28 -50.0% -26 -55.3% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 27 48.2% 30 63.8% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% 22 39.3% 14 29.8% 0 N/A% 0 N/A%
Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::getSystemPath0 N/A% -18 -32.1% -4 -8.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% -18 -32.1% -16 -34.0% 0 N/A% 0 N/A%
system_list0 N/A% -12 -21.4% -8 -17.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 8 14.3% -2 -4.3% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -4 -7.1% 1 2.1% 0 N/A% 0 N/A%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% 2 3.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -2 -3.6% -3 -6.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -52 -92.9% -47 -100.0% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% 5 10.6% 0 N/A% 0 N/A%