Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #523f26a22745bRun #523f27f8820baDiffDiff%
Number of Function Calls85 85 0 0.0%
Incl. Wall Time (microsec)60,330 58,650 -1,680 -2.8%
Incl. Wall Time (microsec) per call 710 690 -20 -2.8%
Excl. Wall Time (microsec)649 649 0 0.0%
Incl. CPU (microsecs)35,087 33,835 -1,252 -3.6%
Incl. CPU (microsecs) per call 413 398 -15 -3.6%
Excl. CPU (microsec)589 588 -1 -0.2%
Incl. MemUse (bytes)2,803,456 2,825,864 22,408 0.8%
Incl. MemUse (bytes) per call 32,982 33,245 264 0.8%
Excl. MemUse (bytes)5,200 5,200 0 0.0%
Incl. PeakMemUse (bytes)2,962,904 2,992,328 29,424 1.0%
Incl. PeakMemUse (bytes) per call 34,858 35,204 346 1.0%
Excl. PeakMemUse (bytes)4,472 4,472 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% -1,680 -6.8% -1,252 -4.8% 22,408 27.7% 29,424 36.2%
Exclusive Metrics Diff for Current Function0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Parent functions
_menu_build_tree0 N/A% -1,205 -71.7% -1,245 -99.4% -32 -0.1% 160 0.5%
drupal_render_cache_get0 N/A% -395 -23.5% -131 -10.5% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% -381 -22.7% -186 -14.9% -32 -0.1% 4,184 14.2%
Drupal\Core\Config\CachedStorage::read0 N/A% -369 -22.0% -66 -5.3% -16 -0.1% 64 0.2%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 211 12.6% 137 10.9% 22,448 100.2% 25,472 86.6%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 197 11.7% -30 -2.4% 0 0.0% -64 -0.2%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -192 -11.4% -137 -10.9% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 100 6.0% 105 8.4% 0 0.0% -56 -0.2%
views_cache_get0 N/A% 99 5.9% 34 2.7% 0 0.0% 0 0.0%
menu_tree_page_data0 N/A% 99 5.9% 30 2.4% 0 0.0% -144 -0.5%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% 74 4.4% 37 3.0% 0 0.0% -176 -0.6%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 74 4.4% 85 6.8% -24 -0.1% -240 -0.8%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% -59 -3.5% 1 0.1% 0 0.0% 0 0.0%
Drupal\views\ViewsData::cacheGet0 N/A% 54 3.2% 4 0.3% 0 0.0% 0 0.0%
entity_get_view_modes0 N/A% 52 3.1% 9 0.7% 8 0.0% 8 0.0%
variable_initialize0 N/A% -43 -2.6% -12 -1.0% 0 0.0% 64 0.2%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 26 1.5% 17 1.4% 0 0.0% 0 0.0%
_toolbar_get_subtrees_hash0 N/A% 19 1.1% 14 1.1% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -17 -1.0% -29 -2.3% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getBundleInstances0 N/A% 16 1.0% 141 11.3% 64 0.3% 80 0.3%
system_list0 N/A% -15 -0.9% -9 -0.7% -16 -0.1% 32 0.1%
Drupal\field\FieldInfo::getFieldMap0 N/A% -13 -0.8% -4 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% -12 -0.7% -17 -1.4% 8 0.0% 40 0.1%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -1,683 -100.2% -1,261 -100.7% 22,408 100.0% 29,424 100.0%
reset0 N/A% 3 0.2% 10 0.8% 0 0.0% 0 0.0%