Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #523f1dee40c1aRun #523f1f1f50546DiffDiff%
Number of Function Calls85 85 0 0.0%
Incl. Wall Time (microsec)59,230 59,666 436 0.7%
Incl. Wall Time (microsec) per call 697 702 5 0.7%
Excl. Wall Time (microsec)644 618 -26 -4.0%
Incl. CPU (microsecs)33,763 33,919 156 0.5%
Incl. CPU (microsecs) per call 397 399 2 0.5%
Excl. CPU (microsec)564 568 4 0.7%
Incl. MemUse (bytes)2,803,456 2,803,424 -32 -0.0%
Incl. MemUse (bytes) per call 32,982 32,981 -0 -0.0%
Excl. MemUse (bytes)5,200 5,200 0 0.0%
Incl. PeakMemUse (bytes)2,962,904 2,955,648 -7,256 -0.2%
Incl. PeakMemUse (bytes) per call 34,858 34,772 -85 -0.2%
Excl. PeakMemUse (bytes)4,472 4,824 352 7.9%

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% 436 13.0% 156 5.0% -32 -0.0% -7,256 -3.9%
Exclusive Metrics Diff for Current Function-26 -6.0% 4 2.6% 0 0.0% 352 4.9%
Parent functions
drupal_render_cache_get0 N/A% 354 81.2% 115 73.7% 0 0.0% 0 0.0%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% 332 76.1% 71 45.5% 24 75.0% 0 0.0%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% -265 -60.8% -70 -44.9% 0 0.0% 16 0.2%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 262 60.1% 78 50.0% -32 -100.0% -216 -3.0%
Drupal\Core\Config\CachedStorage::read0 N/A% -246 -56.4% 8 5.1% -16 -50.0% 96 1.3%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -237 -54.4% -2 -1.3% 0 0.0% -480 -6.6%
menu_tree_page_data0 N/A% 231 53.0% 48 30.8% 16 50.0% 608 8.4%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 159 36.5% 36 23.1% 0 0.0% 24 0.3%
variable_initialize0 N/A% -119 -27.3% -48 -30.8% 0 0.0% 64 0.9%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -115 -26.4% -80 -51.3% -8 -25.0% 24 0.3%
_menu_build_tree0 N/A% 109 25.0% 28 17.9% -16 -50.0% 88 1.2%
views_cache_get0 N/A% -92 -21.1% -22 -14.1% 0 0.0% 0 0.0%
Drupal\views\ViewsData::cacheGet0 N/A% 64 14.7% 27 17.3% 8 25.0% 96 1.3%
Drupal\field\FieldInfo::getBundleInstances0 N/A% -57 -13.1% 32 20.5% 72 225.0% 112 1.5%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 38 8.7% 4 2.6% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getFieldMap0 N/A% 23 5.3% -13 -8.3% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -22 -5.0% 4 2.6% 0 0.0% 8,792 121.2%
_toolbar_get_subtrees_hash0 N/A% 20 4.6% 18 11.5% 0 0.0% -56 -0.8%
system_list0 N/A% 13 3.0% -4 -2.6% 8 25.0% 8 0.1%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% -12 -2.8% 2 1.3% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 10 2.3% -7 -4.5% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% -9 -2.1% -80 -51.3% -96 -300.0% -16,520 -227.7%
entity_get_view_modes0 N/A% -5 -1.1% 11 7.1% 8 25.0% 88 1.2%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 462 106.0% 157 100.6% -32 -100.0% -7,608 -104.9%
reset0 N/A% 0 0.0% -5 -3.2% 0 0.0% 0 0.0%