Diff Report
Run #519ffc4c0008b: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #519ffc4c0008bRun #519ffb7471c72DiffDiff%
Number of Function Calls72 71 -1 -1.4%
Incl. Wall Time (microsec)51,968 50,657 -1,311 -2.5%
Incl. Wall Time (microsec) per call 722 713 -8 -1.1%
Excl. Wall Time (microsec)811 787 -24 -3.0%
Incl. CPU (microsecs)56,003 52,004 -3,999 -7.1%
Incl. CPU (microsecs) per call 778 732 -45 -5.8%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)975,764 974,252 -1,512 -0.2%
Incl. MemUse (bytes) per call 13,552 13,722 170 1.3%
Excl. MemUse (bytes)1,100 1,224 124 11.3%
Incl. PeakMemUse (bytes)1,352,928 1,351,468 -1,460 -0.1%
Incl. PeakMemUse (bytes) per call 18,791 19,035 244 1.3%
Excl. PeakMemUse (bytes)3,600 3,648 48 1.3%

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::get-1 -33.3% -1,311 -42.7% -3,999 -100.0% -1,512 -9.2% -1,460 -7.8%
Exclusive Metrics Diff for Current Function-24 -1.8% 0 0.0% 124 8.2% 48 3.3%
Parent functions
Drupal\Core\Template\TwigEnvironment::needsUpdate-1 -100.0% -459 -35.0% 8,001 200.1% -1,100 -72.8% -7,256 -497.0%
Drupal\field\FieldInfo::getBundleInstances0 0.0% -277 -21.1% 2 0.1% 0 0.0% 16 1.1%
menu_tree_page_data0 0.0% -244 -18.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\CachedStorage::read0 0.0% -236 -18.0% -8,000 -200.1% -24 -1.6% 6,260 428.8%
_menu_build_tree0 0.0% -123 -9.4% 0 0.0% 0 0.0% 68 4.7%
Drupal\field\FieldInfo::getBundleExtraFields0 0.0% 39 3.0% 0 0.0% 0 0.0% -36 -2.5%
entity_get_bundles0 0.0% 32 2.4% 0 0.0% 0 0.0% 0 0.0%
_node_types_build0 0.0% -24 -1.8% -4,001 -100.1% 0 0.0% 12 0.8%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 0.0% -24 -1.8% 0 0.0% 0 0.0% 0 0.0%
system_list0 0.0% -20 -1.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::__construct0 0.0% 19 1.4% 4,000 100.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 0.0% 18 1.4% 0 0.0% -372 -24.6% -520 -35.6%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 0.0% -16 -1.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 0.0% -16 -1.2% -4,001 -100.1% -8 -0.5% 4 0.3%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 0.0% 15 1.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 0.0% 6 0.5% 0 0.0% 0 0.0% 0 0.0%
entity_get_view_modes0 0.0% -5 -0.4% 0 0.0% -8 -0.5% -8 -0.5%
variable_initialize0 0.0% 4 0.3% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple-1 -50.0% -1,285 -98.0% -3,999 -100.0% -1,636 -108.2% -1,508 -103.3%
reset-1 -50.0% -2 -0.2% 0 0.0% 0 0.0% 0 0.0%