Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #51901ff69a8a6Run #51902129e4489DiffDiff%
Number of Function Calls89 89 0 0.0%
Incl. Wall Time (microsec)58,835 58,287 -548 -0.9%
Incl. Wall Time (microsec) per call 661 655 -6 -0.9%
Excl. Wall Time (microsec)531 536 5 0.9%
Incl. CPU (microsecs)36,866 36,258 -608 -1.6%
Incl. CPU (microsecs) per call 414 407 -7 -1.6%
Excl. CPU (microsec)500 513 13 2.6%
Incl. MemUse (bytes)2,428,848 2,428,848 0 0.0%
Incl. MemUse (bytes) per call 27,290 27,290 0 0.0%
Excl. MemUse (bytes)2,776 2,776 0 0.0%
Incl. PeakMemUse (bytes)3,253,112 3,253,112 0 0.0%
Incl. PeakMemUse (bytes) per call 36,552 36,552 0 0.0%
Excl. PeakMemUse (bytes)6,848 6,848 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% -548 -1014.8% -608 -810.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 0.9% 13 2.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% -692 -126.3% -212 -34.9% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -559 -102.0% -234 -38.5% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 436 79.6% -52 -8.6% 0 N/A% 0 N/A%
Drupal\views\ViewsDataCache::cacheGet0 N/A% 202 36.9% 67 11.0% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances0 N/A% 128 23.4% -85 -14.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -103 -18.8% -20 -3.3% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -100 -18.2% -5 -0.8% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 68 12.4% -3 -0.5% 0 N/A% 0 N/A%
system_list0 N/A% -29 -5.3% -48 -7.9% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% -27 -4.9% -32 -5.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 26 4.7% -9 -1.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 26 4.7% 22 3.6% 0 N/A% 0 N/A%
_node_types_build0 N/A% 23 4.2% 45 7.4% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldMap0 N/A% 18 3.3% -27 -4.4% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% 16 2.9% 15 2.5% 0 N/A% 0 N/A%
variable_initialize0 N/A% 9 1.6% -20 -3.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 6 1.1% -17 -2.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 4 0.7% -20 -3.3% 0 N/A% 0 N/A%
views_cache_get0 N/A% 3 0.5% 4 0.7% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -3 -0.5% 24 3.9% 0 N/A% 0 N/A%
filter_list_format0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -559 -102.0% -613 -100.8% 0 N/A% 0 N/A%
reset0 N/A% 6 1.1% -8 -1.3% 0 N/A% 0 N/A%