Diff Report
Run #5206d72f6f4f8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #5206d72f6f4f8Run #5206d663ca0baDiffDiff%
Number of Function Calls75 75 0 0.0%
Incl. Wall Time (microsec)69,501 70,023 522 0.8%
Incl. Wall Time (microsec) per call 927 934 7 0.8%
Excl. Wall Time (microsec)646 644 -2 -0.3%
Incl. CPU (microsecs)44,152 44,437 285 0.6%
Incl. CPU (microsecs) per call 589 592 4 0.6%
Excl. CPU (microsec)612 614 2 0.3%
Incl. MemUse (bytes)2,684,904 2,684,504 -400 -0.0%
Incl. MemUse (bytes) per call 35,799 35,793 -5 -0.0%
Excl. MemUse (bytes)6,984 6,992 8 0.1%
Incl. PeakMemUse (bytes)3,189,592 3,190,008 416 0.0%
Incl. PeakMemUse (bytes) per call 42,528 42,533 6 0.0%
Excl. PeakMemUse (bytes)5,936 5,976 40 0.7%

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% 522 36.3% 285 9.9% -400 -0.4% 416 0.4%
Exclusive Metrics Diff for Current Function-2 -0.4% 2 0.7% 8 2.0% 40 9.6%
Parent functions
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -630 -120.7% -183 -64.2% 0 0.0% 384 92.3%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 290 55.6% 99 34.7% 0 0.0% 16 3.8%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% 243 46.6% 119 41.8% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getBundleInstances0 N/A% 219 42.0% 137 48.1% 0 0.0% 0 0.0%
menu_tree_page_data0 N/A% 216 41.4% 105 36.8% 0 0.0% 80 19.2%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% 214 41.0% 86 30.2% 0 0.0% 0 0.0%
Drupal\Core\Config\CachedStorage::read0 N/A% 163 31.2% 80 28.1% -16 -4.0% 184 44.2%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -158 -30.3% -33 -11.6% 0 0.0% -8 -1.9%
views_cache_get0 N/A% -119 -22.8% -15 -5.3% 0 0.0% 0 0.0%
system_list0 N/A% 94 18.0% -13 -4.6% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% 70 13.4% -23 -8.1% 0 0.0% 0 0.0%
_menu_build_tree0 N/A% -59 -11.3% 79 27.7% -40 -10.0% 112 26.9%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 49 9.4% -73 -25.6% -352 -88.0% -456 -109.6%
Drupal\field\FieldInfo::getFieldMap0 N/A% -40 -7.7% 16 5.6% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 39 7.5% -2 -0.7% 0 0.0% 104 25.0%
variable_initialize0 N/A% -31 -5.9% -32 -11.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% -26 -5.0% 6 2.1% 0 0.0% 0 0.0%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% -19 -3.6% -20 -7.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 13 2.5% 3 1.1% 0 0.0% 0 0.0%
entity_get_view_modes0 N/A% 5 1.0% 3 1.1% 0 0.0% 0 0.0%
_toolbar_get_subtree_hash0 N/A% -5 -1.0% -2 -0.7% 0 0.0% 0 0.0%
Drupal\views\ViewsData::cacheGet0 N/A% -4 -0.8% -46 -16.1% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheCollector::updateCache0 N/A% -2 -0.4% -6 -2.1% 8 2.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 528 101.1% 294 103.2% -408 -102.0% 376 90.4%
reset0 N/A% -4 -0.8% -11 -3.9% 0 0.0% 0 0.0%