Diff Report
Run #553ba42a8e87e: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::set

Drupal\Core\Cache\DatabaseBackend::setRun #553ba42a8e87eRun #553b9a86a14e1DiffDiff%
Number of Function Calls251 251 0 0.0%
Incl. Wall Time (microsec)1,058,730 1,041,930 -16,800 -1.6%
Incl. Wall Time (microsec) per call 4,218 4,151 -67 -1.6%
Excl. Wall Time (microsec)2,101 2,002 -99 -4.7%
Incl. MemUse (bytes)359,752 359,776 24 0.0%
Incl. MemUse (bytes) per call 1,433 1,433 0 0.0%
Excl. MemUse (bytes)-55,008 -54,992 16 0.0%
Incl. PeakMemUse (bytes)5,513,048 5,369,280 -143,768 -2.6%
Incl. PeakMemUse (bytes) per call 21,964 21,392 -573 -2.6%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::set [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\DatabaseBackend::set0 N/A% -16,800 -4.2% 24 0.0% -143,768 -8.6%
Exclusive Metrics Diff for Current Function-99 -0.6% 16 66.7% 0 0.0%
Parent functions
Drupal\Core\Theme\Registry::setCache0 N/A% -10,534 -62.7% 8 33.3% 0 0.0%
Drupal\Core\Theme\Registry::build0 N/A% -5,111 -30.4% 0 0.0% -161,248 -112.2%
Drupal\Core\Utility\ThemeRegistry::updateCache0 N/A% 2,879 17.1% 0 0.0% 0 0.0%
Drupal\Core\Menu\MenuTreeStorage::loadTreeData0 N/A% -1,474 -8.8% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::cacheSet0 N/A% 1,280 7.6% 0 0.0% -28,704 -20.0%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% -1,260 -7.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::setPersistentCache0 N/A% -1,146 -6.8% 0 0.0% 0 0.0%
Drupal\Core\Menu\MenuLinkTree::getCurrentRouteMenuTreeParameters0 N/A% -997 -5.9% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::cacheSet0 N/A% -345 -2.1% 0 0.0% 0 0.0%
Drupal\views\ViewsData::cacheSet0 N/A% -120 -0.7% -8 -33.3% 0 0.0%
Drupal\Core\Extension\ModuleHandler::writeCache0 N/A% 111 0.7% 0 0.0% 0 0.0%
Drupal\page_cache\StackMiddleware\PageCache::set0 N/A% -39 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheCollector::updateCache0 N/A% -32 -0.2% 0 0.0% 46,176 32.1%
Drupal\Core\Render\ElementInfoManager::buildInfo0 N/A% -12 -0.1% 24 100.0% 8 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% -16,719 -99.5% 16 66.7% -143,768 -100.0%
Drupal\Core\Cache\Cache::validateTags0 N/A% 20 0.1% 0 0.0% 0 0.0%
array_unique0 N/A% -3 -0.0% -8 -33.3% 0 0.0%
sort0 N/A% 1 0.0% 0 0.0% 0 0.0%