Diff Report
Run #51a18dd97f04c: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18f1daaf9e: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #51a18dd97f04cRun #51a18f1daaf9eDiffDiff%
Number of Function Calls76 76 0 0.0%
Incl. Wall Time (microsec)44,279 44,201 -78 -0.2%
Incl. Wall Time (microsec) per call 583 582 -1 -0.2%
Excl. Wall Time (microsec)768 847 79 10.3%
Incl. CPU (microsecs)32,001 28,002 -3,999 -12.5%
Incl. CPU (microsecs) per call 421 368 -53 -12.5%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,059,672 1,061,580 1,908 0.2%
Incl. MemUse (bytes) per call 13,943 13,968 25 0.2%
Excl. MemUse (bytes)124 124 0 0.0%
Incl. PeakMemUse (bytes)1,383,360 1,380,784 -2,576 -0.2%
Incl. PeakMemUse (bytes) per call 18,202 18,168 -34 -0.2%
Excl. PeakMemUse (bytes)4,068 4,068 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% -78 -0.4% -3,999 -25.0% 1,908 5.7% -2,576 -7.6%
Exclusive Metrics Diff for Current Function79 101.3% 0 0.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% -192 -246.2% 8,000 200.1% 28 1.5% 4,696 182.3%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 83 106.4% 0 0.0% 8 0.4% 132 5.1%
Drupal\field\FieldInfo::getBundleInstances0 N/A% 78 100.0% 0 0.0% 4 0.2% 8 0.3%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -36 -46.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% -34 -43.6% 0 0.0% 0 0.0% -16 -0.6%
system_list0 N/A% -34 -43.6% 0 0.0% 0 0.0% 0 0.0%
menu_tree_page_data0 N/A% 30 38.5% -3,999 -100.0% 4 0.2% -8,040 -312.1%
entity_get_bundles0 N/A% 23 29.5% 0 0.0% 0 0.0% 0 0.0%
variable_initialize0 N/A% -22 -28.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -21 -26.9% -4,000 -100.0% 1,868 97.9% 2,180 84.6%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 13 16.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getFieldMap0 N/A% 11 14.1% 0 0.0% 0 0.0% -32 -1.2%
_node_types_build0 N/A% 11 14.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 8 10.3% -4,000 -100.0% 0 0.0% 0 0.0%
_menu_build_tree0 N/A% 2 2.6% 0 0.0% -4 -0.2% -1,504 -58.4%
_toolbar_get_subtree_hash0 N/A% 2 2.6% 0 0.0% 0 0.0% 0 0.0%
entity_get_view_modes0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -121 -155.1% -3,999 -100.0% 1,908 100.0% -2,576 -100.0%
reset0 N/A% -36 -46.2% 0 0.0% 0 0.0% 0 0.0%