Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\webprofiler\Cache\CacheBackendWrapper::get

Drupal\webprofiler\Cache\CacheBackendWrapper::getRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls6,300 6,400 100 1.6%
Incl. Wall Time (microsec)4,425,636 4,559,425 133,789 3.0%
Incl. Wall Time (microsec) per call 702 712 10 1.4%
Excl. Wall Time (microsec)55,779 57,121 1,342 2.4%
Incl. MemUse (bytes)595,570,072 641,006,896 45,436,824 7.6%
Incl. MemUse (bytes) per call 94,535 100,157 5,622 5.9%
Excl. MemUse (bytes)3,638,184 3,638,232 48 0.0%
Incl. PeakMemUse (bytes)586,997,336 594,376,024 7,378,688 1.3%
Incl. PeakMemUse (bytes) per call 93,174 92,871 -303 -0.3%
Excl. PeakMemUse (bytes)120,560 126,152 5,592 4.6%

Parent/Child Regression/Improvement report for Drupal\webprofiler\Cache\CacheBackendWrapper::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\webprofiler\Cache\CacheBackendWrapper::get100 33.3% 133,789 29.0% 45,436,824 2924.8% 7,378,688 482.4%
Exclusive Metrics Diff for Current Function1,342 1.0% 48 0.0% 5,592 0.1%
Parent functions
Drupal\Core\Theme\ThemeInitialization::getActiveThemeByName100 100.0% 83,082 62.1% 45,694,120 100.6% 5,037,176 68.3%
Drupal\Core\Routing\RouteProvider::preLoadRoutes0 0.0% 11,465 8.6% 8,880 0.0% -64 -0.0%
system_list0 0.0% 7,934 5.9% -201,080 -0.4% 1,260,384 17.1%
Drupal\Core\Asset\AssetResolver::getCssAssets0 0.0% 7,247 5.4% -11,856 -0.0% 0 0.0%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 0.0% 5,424 4.1% -9,888 -0.0% 11,248 0.2%
Drupal\Core\Entity\EntityFieldManager::cacheGet0 0.0% 4,109 3.1% -664 -0.0% -4,520 -0.1%
Drupal\views\Plugin\views\display\DisplayPluginBase::initDisplay0 0.0% 4,084 3.1% -144 -0.0% 644,488 8.7%
Drupal\Core\Utility\ThemeRegistry::__construct0 0.0% 3,655 2.7% -8 -0.0% -107,040 -1.5%
Drupal\Core\Extension\ModuleHandler::getImplementationInfo0 0.0% 3,532 2.6% 8 0.0% 7,840 0.1%
Drupal\Core\Plugin\DefaultPluginManager::cacheGet0 0.0% -2,522 -1.9% -61,856 -0.1% 622,760 8.4%
Drupal\Core\Render\ElementInfoManager::buildInfo0 0.0% 2,343 1.8% -11,200 -0.0% -537,344 -7.3%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 0.0% 2,211 1.7% 800 0.0% 0 0.0%
Drupal\Core\Menu\MenuTreeStorage::loadTreeData0 0.0% 1,772 1.3% 19,160 0.0% 808,080 11.0%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 0.0% -1,446 -1.1% 8 0.0% 0 0.0%
Drupal\Core\Routing\RoutePreloader::onRequest0 0.0% 627 0.5% 0 0.0% 0 0.0%
Drupal\Core\Asset\AssetResolver::getJsAssets0 0.0% 598 0.4% 8,744 0.0% 0 0.0%
Drupal\Core\Session\PermissionsHashGenerator::generate0 0.0% -574 -0.4% 24 0.0% 0 0.0%
Drupal\Core\Entity\EntityTypeBundleInfo::cacheGet0 0.0% 280 0.2% 992 0.0% -364,320 -4.9%
Drupal\Core\Render\RenderCache::set0 0.0% -73 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Render\RenderCache::get0 0.0% 53 0.0% 784 0.0% 0 0.0%
Drupal\page_cache\StackMiddleware\PageCache::get0 0.0% -12 -0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\ChainedFastBackend::get100 50.0% 99,566 74.4% 45,412,024 99.9% 6,010,048 81.5%
Drupal\Core\Cache\DatabaseBackend::get0 0.0% 32,360 24.2% 22,216 0.0% 1,363,048 18.5%
Drupal\webprofiler\DataCollector\CacheDataCollector::registerCacheHit100 50.0% 623 0.5% 1,752 0.0% 0 0.0%
Drupal\Core\Cache\MemoryBackend::get0 0.0% -114 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Cache\NullBackend::get0 0.0% 13 0.0% 0 0.0% 0 0.0%
Drupal\webprofiler\DataCollector\CacheDataCollector::registerCacheMiss0 0.0% -1 -0.0% 784 0.0% 0 0.0%