Diff Report
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de26535836: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #519de1c349c58Run #519de26535836DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)56,579 56,798 219 0.4%
Incl. Wall Time (microsec) per call 566 568 2 0.4%
Excl. Wall Time (microsec)596 585 -11 -1.8%
Incl. CPU (microsecs)33,094 33,439 345 1.0%
Incl. CPU (microsecs) per call 331 334 3 1.0%
Excl. CPU (microsec)567 553 -14 -2.5%
Incl. MemUse (bytes)2,691,280 2,691,304 24 0.0%
Incl. MemUse (bytes) per call 26,913 26,913 0 0.0%
Excl. MemUse (bytes)1,960 1,960 0 0.0%
Incl. PeakMemUse (bytes)2,445,176 2,445,328 152 0.0%
Incl. PeakMemUse (bytes) per call 24,452 24,453 2 0.0%
Excl. PeakMemUse (bytes)2,248 2,424 176 7.8%

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% 219 0.7% 345 1.0% 24 0.1% 152 0.3%
Exclusive Metrics Diff for Current Function-11 -5.0% -14 -4.1% 0 0.0% 176 115.8%
Parent functions
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 163 74.4% 198 57.4% 0 0.0% -64 -42.1%
Drupal\views\ViewsData::cacheGet0 N/A% 226 103.2% 130 37.7% 0 0.0% -64 -42.1%
Drupal\field\FieldInfo::getBundleInstances0 N/A% -251 -114.6% -128 -37.1% 8 33.3% -32 -21.1%
_menu_build_tree0 N/A% 75 34.2% 116 33.6% 0 0.0% 120 78.9%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 129 58.9% 75 21.7% 8 33.3% 8 5.3%
_field_info_collate_types0 N/A% 8 3.7% -43 -12.5% 0 0.0% 64 42.1%
menu_tree_page_data0 N/A% -75 -34.2% -27 -7.8% 0 0.0% 0 0.0%
Drupal\Core\Config\CachedStorage::read0 N/A% 25 11.4% -27 -7.8% 24 100.0% -280 -184.2%
filter_list_format0 N/A% 29 13.2% 25 7.2% -16 -66.7% -16 -10.5%
entity_get_bundles0 N/A% -6 -2.7% 23 6.7% 0 0.0% 0 0.0%
_node_types_build0 N/A% 99 45.2% 22 6.4% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -5 -2.3% -20 -5.8% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 12 5.5% -17 -4.9% 0 0.0% 0 0.0%
views_cache_get0 N/A% -46 -21.0% -15 -4.3% -8 -33.3% 16 10.5%
image_effect_definitions0 N/A% 2 0.9% 15 4.3% 0 0.0% 216 142.1%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -140 -63.9% 11 3.2% 24 100.0% 72 47.4%
entity_get_view_modes0 N/A% 20 9.1% 9 2.6% -16 -66.7% -16 -10.5%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 4 1.8% 4 1.2% 0 0.0% -104 -68.4%
variable_initialize0 N/A% -26 -11.9% -4 -1.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -4 -1.8% 2 0.6% 8 33.3% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% -15 -6.8% -2 -0.6% -8 -33.3% 32 21.1%
system_list0 N/A% -5 -2.3% -2 -0.6% 0 0.0% 200 131.6%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 230 105.0% 358 103.8% 24 100.0% -24 -15.8%
reset0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%