Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f6e1e32d5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #5251f592ab279Run #5251f6e1e32d5DiffDiff%
Number of Function Calls77 77 0 0.0%
Incl. Wall Time (microsec)50,753 49,653 -1,100 -2.2%
Incl. Wall Time (microsec) per call 659 645 -14 -2.2%
Excl. Wall Time (microsec)532 514 -18 -3.4%
Incl. CPU (microsecs)28,278 27,493 -785 -2.8%
Incl. CPU (microsecs) per call 367 357 -10 -2.8%
Excl. CPU (microsec)511 484 -27 -5.3%
Incl. MemUse (bytes)2,163,256 2,163,608 352 0.0%
Incl. MemUse (bytes) per call 28,094 28,099 5 0.0%
Excl. MemUse (bytes)5,864 5,864 0 0.0%
Incl. PeakMemUse (bytes)2,504,176 2,505,128 952 0.0%
Incl. PeakMemUse (bytes) per call 32,522 32,534 12 0.0%
Excl. PeakMemUse (bytes)5,344 5,344 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% -1,100 -77.2% -785 -46.4% 352 0.3% 952 0.7%
Exclusive Metrics Diff for Current Function-18 -1.6% -27 -3.4% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% -441 -40.1% -138 -17.6% 16 4.5% 16 1.7%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -238 -21.6% -82 -10.4% 376 106.8% 296 31.1%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% -219 -19.9% -340 -43.3% -32 -9.1% 32 3.4%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% -202 -18.4% -125 -15.9% 0 0.0% 40 4.2%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 186 16.9% 67 8.5% 0 0.0% 0 0.0%
menu_tree_page_data0 N/A% 184 16.7% 49 6.2% 0 0.0% 472 49.6%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% -181 -16.5% -62 -7.9% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getBundleInstances0 N/A% -178 -16.2% -65 -8.3% -8 -2.3% 0 0.0%
drupal_render_cache_get0 N/A% 176 16.0% 74 9.4% 8 2.3% 0 0.0%
entity_get_view_modes0 N/A% -121 -11.0% -59 -7.5% 0 0.0% 0 0.0%
variable_initialize0 N/A% 108 9.8% 36 4.6% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -70 -6.4% -56 -7.1% -32 -9.1% 40 4.2%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 52 4.7% -8 -1.0% -8 -2.3% -8 -0.8%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% -37 -3.4% -29 -3.7% 0 0.0% -112 -11.8%
system_list0 N/A% -28 -2.5% -6 -0.8% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% -27 -2.5% -16 -2.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -24 -2.2% -71 -9.0% 8 2.3% -16 -1.7%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -22 -2.0% -11 -1.4% 16 4.5% 16 1.7%
Drupal\field\FieldInfo::getFieldMap0 N/A% -15 -1.4% 9 1.1% 0 0.0% 0 0.0%
views_cache_get0 N/A% -9 -0.8% -34 -4.3% 0 0.0% -32 -3.4%
Drupal\views\ViewsData::cacheGet0 N/A% 4 0.4% -10 -1.3% 8 2.3% 64 6.7%
_menu_build_tree0 N/A% 2 0.2% 92 11.7% 0 0.0% 144 15.1%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -1,084 -98.5% -746 -95.0% 352 100.0% 952 100.0%
reset0 N/A% 2 0.2% -12 -1.5% 0 0.0% 0 0.0%