Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #51a944519b58cRun #51a9457328375DiffDiff%
Number of Function Calls66 66 0 0.0%
Incl. Wall Time (microsec)52,797 52,650 -147 -0.3%
Incl. Wall Time (microsec) per call 800 798 -2 -0.3%
Excl. Wall Time (microsec)416 445 29 7.0%
Incl. CPU (microsecs)33,886 34,005 119 0.4%
Incl. CPU (microsecs) per call 513 515 2 0.4%
Excl. CPU (microsec)373 401 28 7.5%
Incl. MemUse (bytes)1,958,504 1,958,504 0 0.0%
Incl. MemUse (bytes) per call 29,674 29,674 0 0.0%
Excl. MemUse (bytes)4,376 4,376 0 0.0%
Incl. PeakMemUse (bytes)2,291,920 2,291,920 0 0.0%
Incl. PeakMemUse (bytes) per call 34,726 34,726 0 0.0%
Excl. PeakMemUse (bytes)2,808 2,808 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% -147 -17.1% 119 13.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function29 19.7% 28 23.5% 0 N/A% 0 N/A%
Parent functions
_menu_build_tree0 N/A% -250 -170.1% -209 -175.6% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% 226 153.7% 80 67.2% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -172 -117.0% -154 -129.4% 0 N/A% 0 N/A%
_node_types_build0 N/A% 162 110.2% 90 75.6% 0 N/A% 0 N/A%
variable_initialize0 N/A% -101 -68.7% -16 -13.4% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::read0 N/A% -95 -64.6% 416 349.6% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% 79 53.7% -5 -4.2% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -54 -36.7% 47 39.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 42 28.6% 6 5.0% 0 N/A% 0 N/A%
image_effect_definitions0 N/A% 41 27.9% -23 -19.3% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances0 N/A% -38 -25.9% -79 -66.4% 0 N/A% 0 N/A%
system_list0 N/A% -26 -17.7% -1 -0.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 24 16.3% 2 1.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 23 15.6% 42 35.3% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 20 13.6% -37 -31.1% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -14 -9.5% -18 -15.1% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% -12 -8.2% 2 1.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% -2 -1.4% -24 -20.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -177 -120.4% 97 81.5% 0 N/A% 0 N/A%
reset0 N/A% 1 0.7% -6 -5.0% 0 N/A% 0 N/A%