Diff Report
Run #517dc41118628: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #517dc23f63001: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #517dc41118628Run #517dc23f63001DiffDiff%
Number of Function Calls79 79 0 0.0%
Incl. Wall Time (microsec)27,611 27,452 -159 -0.6%
Incl. Wall Time (microsec) per call 350 347 -2 -0.6%
Excl. Wall Time (microsec)474 470 -4 -0.8%
Incl. CPU (microsecs)40,002 32,002 -8,000 -20.0%
Incl. CPU (microsecs) per call 506 405 -101 -20.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)3,074,144 3,029,272 -44,872 -1.5%
Incl. MemUse (bytes) per call 38,913 38,345 -568 -1.5%
Excl. MemUse (bytes)-2,288 -2,288 0 0.0%
Incl. PeakMemUse (bytes)3,769,064 3,785,880 16,816 0.4%
Incl. PeakMemUse (bytes) per call 47,710 47,923 213 0.4%
Excl. PeakMemUse (bytes)9,712 10,032 320 3.3%

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% -159 -0.3% -8,000 -15.4% -44,872 -3.1% 16,816 1.2%
Exclusive Metrics Diff for Current Function-4 -2.5% 0 0.0% 0 0.0% 320 1.9%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% -67 -42.1% -4,001 -50.0% -32 -0.1% 41,600 247.4%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -60 -37.7% 0 0.0% -44,440 -99.0% -49,728 -295.7%
variable_initialize0 N/A% -18 -11.3% 0 0.0% 0 0.0% 0 0.0%
_menu_build_tree0 N/A% -14 -8.8% 0 0.0% -8 -0.0% 2,712 16.1%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -12 -7.5% -4,000 -50.0% -24 -0.1% 168 1.0%
menu_tree_page_data0 N/A% 12 7.5% -3,999 -50.0% 0 0.0% -88 -0.5%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 7 4.4% -1 -0.0% 16 0.0% 22,232 132.2%
views_cache_get0 N/A% -5 -3.1% 0 0.0% 0 0.0% 0 0.0%
image_effect_definitions0 N/A% -4 -2.5% 0 0.0% 0 0.0% -312 -1.9%
_node_types_build0 N/A% -4 -2.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getInstances0 N/A% 4 2.5% 1 0.0% 16 0.0% 160 1.0%
_field_info_collate_types0 N/A% 4 2.5% 0 0.0% 8 0.0% 440 2.6%
entity_get_view_modes0 N/A% 3 1.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -2 -1.3% 0 0.0% 0 0.0% 0 0.0%
entity_get_bundles0 N/A% -2 -1.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% 2 1.3% 0 0.0% 0 0.0% 16 0.1%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% -2 -1.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -1 -0.6% 0 0.0% -472 -1.1% -496 -2.9%
system_list0 N/A% 0 0.0% 4,000 50.0% 64 0.1% -88 -0.5%
Drupal\views\ViewsDataCache::cacheGet0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
filter_list_format0 N/A% 0 0.0% 0 0.0% 0 0.0% 200 1.2%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -154 -96.9% -8,000 -100.0% -44,872 -100.0% 16,496 98.1%
reset0 N/A% -1 -0.6% 0 0.0% 0 0.0% 0 0.0%