Diff Report
Run #519eada161e65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #519eada161e65Run #519ead03a5283DiffDiff%
Number of Function Calls89 89 0 0.0%
Incl. Wall Time (microsec)66,098 63,919 -2,179 -3.3%
Incl. Wall Time (microsec) per call 743 718 -24 -3.3%
Excl. Wall Time (microsec)542 548 6 1.1%
Incl. CPU (microsecs)36,792 36,527 -265 -0.7%
Incl. CPU (microsecs) per call 413 410 -3 -0.7%
Excl. CPU (microsec)483 503 20 4.1%
Incl. MemUse (bytes)2,377,896 2,377,896 0 0.0%
Incl. MemUse (bytes) per call 26,718 26,718 0 0.0%
Excl. MemUse (bytes)2,016 2,016 0 0.0%
Incl. PeakMemUse (bytes)2,208,072 2,208,072 0 0.0%
Incl. PeakMemUse (bytes) per call 24,810 24,810 0 0.0%
Excl. PeakMemUse (bytes)2,304 2,304 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% -2,179 -1862.4% -265 -13.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 0.3% 20 7.5% 0 N/A% 0 N/A%
Parent functions
menu_tree_page_data0 N/A% -1,298 -59.6% -469 -177.0% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances0 N/A% -1,012 -46.4% 60 22.6% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::read0 N/A% 710 32.6% 84 31.7% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -681 -31.3% -96 -36.2% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -553 -25.4% -182 -68.7% 0 N/A% 0 N/A%
views_cache_get0 N/A% -328 -15.1% -29 -10.9% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% 312 14.3% 40 15.1% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 289 13.3% 139 52.5% 0 N/A% 0 N/A%
Drupal\views\ViewsData::cacheGet0 N/A% 256 11.7% 72 27.2% 0 N/A% 0 N/A%
image_effect_definitions0 N/A% 209 9.6% 51 19.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% -163 -7.5% -68 -25.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% -127 -5.8% 5 1.9% 0 N/A% 0 N/A%
variable_initialize0 N/A% 106 4.9% 1 0.4% 0 N/A% 0 N/A%
_node_types_build0 N/A% 99 4.5% 119 44.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 88 4.0% -22 -8.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -44 -2.0% 23 8.7% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% -39 -1.8% 28 10.6% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 38 1.7% 4 1.5% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -33 -1.5% -19 -7.2% 0 N/A% 0 N/A%
system_list0 N/A% -8 -0.4% -6 -2.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -2,191 -100.6% -289 -109.1% 0 N/A% 0 N/A%
reset0 N/A% 6 0.3% 4 1.5% 0 N/A% 0 N/A%