Diff Report
Run #530ed2569a2c7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed1c5bdc6a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #530ed2569a2c7Run #530ed1c5bdc6aDiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)19,692 19,903 211 1.1%
Incl. Wall Time (microsec) per call 448 452 5 1.1%
Excl. Wall Time (microsec)327 311 -16 -4.9%
Incl. CPU (microsecs)17,907 17,981 74 0.4%
Incl. CPU (microsecs) per call 407 409 2 0.4%
Excl. CPU (microsec)298 292 -6 -2.0%
Incl. MemUse (bytes)1,825,720 1,824,752 -968 -0.1%
Incl. MemUse (bytes) per call 41,494 41,472 -22 -0.1%
Excl. MemUse (bytes)5,640 5,640 0 0.0%
Incl. PeakMemUse (bytes)1,784,792 1,783,816 -976 -0.1%
Incl. PeakMemUse (bytes) per call 40,563 40,541 -22 -0.1%
Excl. PeakMemUse (bytes)2,632 2,632 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% 211 22.3% 74 6.2% -968 -2.3% -976 -2.3%
Exclusive Metrics Diff for Current Function-16 -7.6% -6 -8.1% 0 0.0% 0 0.0%
Parent functions
drupal_get_library0 N/A% 117 55.5% 79 106.8% -8 -0.8% -304 -31.1%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -101 -47.9% -98 -132.4% -888 -91.7% -880 -90.2%
_menu_build_tree0 N/A% 96 45.5% 50 67.6% 0 0.0% -112 -11.5%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% 46 21.8% 30 40.5% 0 0.0% 168 17.2%
Drupal\views\Plugin\views\display\DisplayPluginBase::initDisplay0 N/A% 40 19.0% 39 52.7% 0 0.0% 64 6.6%
Drupal\views\ViewsData::cacheGet0 N/A% 28 13.3% 23 31.1% 0 0.0% -232 -23.8%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% 27 12.8% 30 40.5% 0 0.0% 0 0.0%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% -25 -11.8% -19 -25.7% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% -24 -11.4% -23 -31.1% 0 0.0% 0 0.0%
system_list0 N/A% -9 -4.3% -11 -14.9% 0 0.0% 168 17.2%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 7 3.3% 5 6.8% 0 0.0% 256 26.2%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% 5 2.4% 6 8.1% -16 -1.7% -40 -4.1%
menu_tree_page_data0 N/A% 4 1.9% 14 18.9% 0 0.0% 0 0.0%
Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::getSystemPath0 N/A% -3 -1.4% -3 -4.1% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 3 1.4% -48 -64.9% -56 -5.8% -64 -6.6%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 227 107.6% 92 124.3% -968 -100.0% -976 -100.0%
reset0 N/A% 0 0.0% -12 -16.2% 0 0.0% 0 0.0%