Diff Report
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #51f62b0e7bc11Run #51f628573214cDiffDiff%
Number of Function Calls77 77 0 0.0%
Incl. Wall Time (microsec)28,644 27,924 -720 -2.5%
Incl. Wall Time (microsec) per call 372 363 -9 -2.5%
Excl. Wall Time (microsec)499 490 -9 -1.8%
Incl. CPU (microsecs)16,002 28,002 12,000 75.0%
Incl. CPU (microsecs) per call 208 364 156 75.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)3,926,344 3,898,920 -27,424 -0.7%
Incl. MemUse (bytes) per call 50,991 50,635 -356 -0.7%
Excl. MemUse (bytes)792 792 0 0.0%
Incl. PeakMemUse (bytes)4,702,664 4,675,808 -26,856 -0.6%
Incl. PeakMemUse (bytes) per call 61,074 60,725 -349 -0.6%
Excl. PeakMemUse (bytes)10,520 10,752 232 2.2%

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% -720 -4.1% 12,000 60.0% -27,424 -6.0% -26,856 -6.0%
Exclusive Metrics Diff for Current Function-9 -1.2% 0 0.0% 0 0.0% 232 0.9%
Parent functions
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -310 -43.1% 0 0.0% -72 -0.3% -72 -0.3%
Drupal\Core\Config\CachedStorage::read0 N/A% -220 -30.6% 0 0.0% 16 0.1% 2,864 10.7%
Drupal\views\ViewsData::cacheGet0 N/A% -145 -20.1% 4,000 33.3% 32 0.1% -136 -0.5%
Drupal\Core\Cache\CacheCollector::updateCache0 N/A% -30 -4.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -27 -3.8% 0 0.0% -24,392 -88.9% -26,512 -98.7%
menu_tree_page_data0 N/A% 24 3.3% 8,001 66.7% 0 0.0% -160 -0.6%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% -16 -2.2% 0 0.0% 16 0.1% 80 0.3%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 14 1.9% 4,001 33.3% -2,928 -10.7% -2,904 -10.8%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -13 -1.8% 0 0.0% -16 -0.1% -648 -2.4%
entity_get_view_modes0 N/A% -9 -1.2% -4,001 -33.3% 0 0.0% 0 0.0%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% -9 -1.2% 0 0.0% 0 0.0% 224 0.8%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% 7 1.0% 0 0.0% 0 0.0% -96 -0.4%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% 6 0.8% 0 0.0% -16 -0.1% -104 -0.4%
Drupal\field\FieldInfo::getBundleInstances0 N/A% 5 0.7% -1 -0.0% -96 -0.4% 80 0.3%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 4 0.6% 0 0.0% 16 0.1% 16 0.1%
filter_formats0 N/A% 4 0.6% 4,000 33.3% 8 0.0% 88 0.3%
views_cache_get0 N/A% 4 0.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% -3 -0.4% 0 0.0% 0 0.0% 400 1.5%
_menu_build_tree0 N/A% -3 -0.4% -4,000 -33.3% -32 -0.1% 160 0.6%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -2 -0.3% 0 0.0% 0 0.0% 0 0.0%
filter_list_format0 N/A% 2 0.3% 0 0.0% 40 0.1% -104 -0.4%
system_list0 N/A% -2 -0.3% 0 0.0% 0 0.0% -32 -0.1%
variable_initialize0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -711 -98.8% 12,000 100.0% -27,424 -100.0% -27,088 -100.9%
reset0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%