Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #51ca5414b31d9Run #51ca54a312a65DiffDiff%
Number of Function Calls65 65 0 0.0%
Incl. Wall Time (microsec)58,276 56,510 -1,766 -3.0%
Incl. Wall Time (microsec) per call 897 869 -27 -3.0%
Excl. Wall Time (microsec)534 505 -29 -5.4%
Incl. CPU (microsecs)38,793 38,057 -736 -1.9%
Incl. CPU (microsecs) per call 597 585 -11 -1.9%
Excl. CPU (microsec)502 459 -43 -8.6%
Incl. MemUse (bytes)2,329,120 2,330,224 1,104 0.0%
Incl. MemUse (bytes) per call 35,833 35,850 17 0.0%
Excl. MemUse (bytes)5,480 5,480 0 0.0%
Incl. PeakMemUse (bytes)2,863,584 2,863,904 320 0.0%
Incl. PeakMemUse (bytes) per call 44,055 44,060 5 0.0%
Excl. PeakMemUse (bytes)3,536 3,536 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% -1,766 -160.7% -736 -339.2% 1,104 1.3% 320 0.4%
Exclusive Metrics Diff for Current Function-29 -1.6% -43 -5.8% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% -1,067 -60.4% -411 -55.8% -8 -0.7% -384 -120.0%
_node_types_build0 N/A% -236 -13.4% -108 -14.7% 0 0.0% 112 35.0%
menu_tree_page_data0 N/A% -219 -12.4% -83 -11.3% -24 -2.2% -576 -180.0%
Drupal\field\FieldInfo::getBundleInstances0 N/A% -213 -12.1% -114 -15.5% -112 -10.1% -96 -30.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 129 7.3% 13 1.8% 1,192 108.0% 1,448 452.5%
filter_formats0 N/A% -121 -6.9% -47 -6.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 120 6.8% 59 8.0% 0 0.0% 280 87.5%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -71 -4.0% -13 -1.8% -8 -0.7% 272 85.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -69 -3.9% -34 -4.6% 0 0.0% 0 0.0%
filter_list_format0 N/A% 55 3.1% 54 7.3% 80 7.2% 80 25.0%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 49 2.8% 14 1.9% 8 0.7% 8 2.5%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -46 -2.6% 6 0.8% -16 -1.4% -152 -47.5%
variable_initialize0 N/A% -32 -1.8% -15 -2.0% 0 0.0% 0 0.0%
system_list0 N/A% -30 -1.7% 0 0.0% 0 0.0% -8 -2.5%
_menu_build_tree0 N/A% 21 1.2% 15 2.0% -8 -0.7% -496 -155.0%
Drupal\field\FieldInfo::getFieldMap0 N/A% -20 -1.1% -12 -1.6% 0 0.0% -24 -7.5%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% -14 -0.8% 2 0.3% 0 0.0% -64 -20.0%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% -10 -0.6% -4 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheCollector::updateCache0 N/A% 8 0.5% -58 -7.9% 0 0.0% -80 -25.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -1,743 -98.7% -705 -95.8% 1,104 100.0% 320 100.0%
reset0 N/A% 6 0.3% 12 1.6% 0 0.0% 0 0.0%