Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad028f5e6a3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #51ad024086f90Run #51ad028f5e6a3DiffDiff%
Number of Function Calls70 70 0 0.0%
Incl. Wall Time (microsec)53,133 53,244 111 0.2%
Incl. Wall Time (microsec) per call 759 761 2 0.2%
Excl. Wall Time (microsec)416 420 4 1.0%
Incl. CPU (microsecs)32,929 32,851 -78 -0.2%
Incl. CPU (microsecs) per call 470 469 -1 -0.2%
Excl. CPU (microsec)367 382 15 4.1%
Incl. MemUse (bytes)2,081,168 2,081,168 0 0.0%
Incl. MemUse (bytes) per call 29,731 29,731 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)2,283,480 2,283,480 0 0.0%
Incl. PeakMemUse (bytes) per call 32,621 32,621 0 0.0%
Excl. PeakMemUse (bytes)2,496 2,496 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% 111 23.9% -78 -36.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 3.6% 15 19.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% -433 -390.1% 36 46.2% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 374 336.9% 149 191.0% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -203 -182.9% -133 -170.5% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 200 180.2% 66 84.6% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances0 N/A% 199 179.3% -119 -152.6% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldMap0 N/A% 124 111.7% -1 -1.3% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -90 -81.1% -40 -51.3% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 82 73.9% 22 28.2% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% -76 -68.5% 10 12.8% 0 N/A% 0 N/A%
_toolbar_get_subtree_hash0 N/A% -40 -36.0% 8 10.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -36 -32.4% -48 -61.5% 0 N/A% 0 N/A%
system_list0 N/A% 7 6.3% 3 3.8% 0 N/A% 0 N/A%
_node_types_build0 N/A% 5 4.5% -1 -1.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 4 3.6% -13 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -3 -2.7% -6 -7.7% 0 N/A% 0 N/A%
variable_initialize0 N/A% -3 -2.7% -11 -14.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 107 96.4% -85 -109.0% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% -8 -10.3% 0 N/A% 0 N/A%