Diff Report
Run #52c6423bf12de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #52c6423bf12deRun #52c641a950046DiffDiff%
Number of Function Calls99 99 0 0.0%
Incl. Wall Time (microsec)35,667 35,436 -231 -0.6%
Incl. Wall Time (microsec) per call 360 358 -2 -0.6%
Excl. Wall Time (microsec)601 612 11 1.8%
Incl. CPU (microsecs)23,271 23,157 -114 -0.5%
Incl. CPU (microsecs) per call 235 234 -1 -0.5%
Excl. CPU (microsec)523 512 -11 -2.1%
Incl. MemUse (bytes)2,422,640 2,422,640 0 0.0%
Incl. MemUse (bytes) per call 24,471 24,471 0 0.0%
Excl. MemUse (bytes)1,640 1,640 0 0.0%
Incl. PeakMemUse (bytes)2,533,512 2,533,512 0 0.0%
Incl. PeakMemUse (bytes) per call 25,591 25,591 0 0.0%
Excl. PeakMemUse (bytes)4,664 4,664 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% -231 -47.6% -114 -26.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 4.8% -11 -9.6% 0 N/A% 0 N/A%
Parent functions
Drupal\field\FieldInfo::getFieldMap0 N/A% -151 -65.4% -107 -93.9% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::read0 N/A% 126 54.5% 85 74.6% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% -86 -37.2% -7 -6.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -49 -21.2% -47 -41.2% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances0 N/A% -47 -20.3% -23 -20.2% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::initDisplay0 N/A% -35 -15.2% -14 -12.3% 0 N/A% 0 N/A%
Drupal\views\ViewsData::cacheGet0 N/A% 28 12.1% 26 22.8% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 27 11.7% 28 24.6% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 20 8.7% 8 7.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% -16 -6.9% -6 -5.3% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -15 -6.5% -10 -8.8% 0 N/A% 0 N/A%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% -13 -5.6% -8 -7.0% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% 11 4.8% 11 9.6% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -10 -4.3% -13 -11.4% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -9 -3.9% -11 -9.6% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% -6 -2.6% -20 -17.5% 0 N/A% 0 N/A%
system_list0 N/A% -6 -2.6% -5 -4.4% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% 5 2.2% 2 1.8% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -5 -2.2% -2 -1.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -2 -0.9% 1 0.9% 0 N/A% 0 N/A%
variable_initialize0 N/A% 1 0.4% -1 -0.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 1 0.4% -1 -0.9% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -232 -100.4% -100 -87.7% 0 N/A% 0 N/A%
reset0 N/A% -10 -4.3% -3 -2.6% 0 N/A% 0 N/A%