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

Drupal\Core\Cache\DatabaseBackend::getRun #51ad028f5e6a3Run #51ad024086f90DiffDiff%
Number of Function Calls70 70 0 0.0%
Incl. Wall Time (microsec)53,244 53,133 -111 -0.2%
Incl. Wall Time (microsec) per call 761 759 -2 -0.2%
Excl. Wall Time (microsec)420 416 -4 -1.0%
Incl. CPU (microsecs)32,851 32,929 78 0.2%
Incl. CPU (microsecs) per call 469 470 1 0.2%
Excl. CPU (microsec)382 367 -15 -3.9%
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 Function-4 -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%