Diff Report
Run #51a45b36a618d: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a459a8e59c2: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #51a45b36a618dRun #51a459a8e59c2DiffDiff%
Number of Function Calls97 97 0 0.0%
Incl. Wall Time (microsec)55,278 53,842 -1,436 -2.6%
Incl. Wall Time (microsec) per call 570 555 -15 -2.6%
Excl. Wall Time (microsec)1,029 1,007 -22 -2.1%
Incl. CPU (microsecs)44,003 52,005 8,002 18.2%
Incl. CPU (microsecs) per call 454 536 82 18.2%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,303,448 1,302,616 -832 -0.1%
Incl. MemUse (bytes) per call 13,438 13,429 -9 -0.1%
Excl. MemUse (bytes)396 396 0 0.0%
Incl. PeakMemUse (bytes)1,658,364 1,658,932 568 0.0%
Incl. PeakMemUse (bytes) per call 17,097 17,102 6 0.0%
Excl. PeakMemUse (bytes)4,624 4,660 36 0.8%

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% -1,436 -10.4% 8,002 66.7% -832 -3.1% 568 1.5%
Exclusive Metrics Diff for Current Function-22 -1.5% 0 0.0% 0 0.0% 36 6.3%
Parent functions
Drupal\field\FieldInfo::getBundleInstances0 N/A% -500 -34.8% -2 -0.0% 8 1.0% -172 -30.3%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -347 -24.2% 4,002 50.0% 0 0.0% 88 15.5%
Drupal\Core\Config\CachedStorage::read0 N/A% -151 -10.5% -1 -0.0% 24 2.9% 792 139.4%
_node_types_build0 N/A% -66 -4.6% 4,000 50.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -56 -3.9% 4,000 50.0% 0 0.0% -64 -11.3%
_menu_build_tree0 N/A% -52 -3.6% 1 0.0% -16 -1.9% 680 119.7%
entity_get_view_modes0 N/A% -47 -3.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -47 -3.3% 0 0.0% -848 -101.9% -840 -147.9%
views_cache_get0 N/A% -36 -2.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% -36 -2.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% -26 -1.8% 0 0.0% 0 0.0% 0 0.0%
entity_get_bundles0 N/A% -23 -1.6% 0 0.0% 0 0.0% 0 0.0%
variable_initialize0 N/A% 23 1.6% 0 0.0% 0 0.0% 0 0.0%
_toolbar_get_subtree_hash0 N/A% -22 -1.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% 21 1.5% 0 0.0% 0 0.0% 20 3.5%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -20 -1.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewsData::cacheGet0 N/A% -17 -1.2% 0 0.0% 4 0.5% 4 0.7%
system_list0 N/A% -17 -1.2% 0 0.0% 0 0.0% 0 0.0%
menu_tree_page_data0 N/A% -15 -1.0% 2 0.0% -4 -0.5% 60 10.6%
image_effect_definitions0 N/A% 15 1.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -12 -0.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getFieldMap0 N/A% -5 -0.3% -4,000 -50.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -1,414 -98.5% 8,002 100.0% -832 -100.0% 532 93.7%
reset0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%