Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls82 82 0 0.0%
Incl. Wall Time (microsec)63,902 64,418 516 0.8%
Incl. Wall Time (microsec) per call 779 786 6 0.8%
Excl. Wall Time (microsec)477 461 -16 -3.4%
Incl. CPU (microsecs)34,814 34,563 -251 -0.7%
Incl. CPU (microsecs) per call 425 422 -3 -0.7%
Excl. CPU (microsec)439 441 2 0.5%
Incl. MemUse (bytes)2,077,600 2,077,624 24 0.0%
Incl. MemUse (bytes) per call 25,337 25,337 0 0.0%
Excl. MemUse (bytes)1,864 1,864 0 0.0%
Incl. PeakMemUse (bytes)1,911,440 1,911,592 152 0.0%
Incl. PeakMemUse (bytes) per call 23,310 23,312 2 0.0%
Excl. PeakMemUse (bytes)2,368 2,368 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% 516 80.1% -251 -21.6% 24 0.4% 152 2.9%
Exclusive Metrics Diff for Current Function-16 -3.1% 2 0.8% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 807 156.4% 25 10.0% -8 -33.3% -64 -42.1%
Drupal\field\FieldInfo::getBundleInstances0 N/A% 448 86.8% -7 -2.8% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -385 -74.6% -94 -37.5% 24 100.0% 56 36.8%
_node_types_build0 N/A% -384 -74.4% -179 -71.3% 0 0.0% 0 0.0%
system_list0 N/A% 253 49.0% 45 17.9% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -204 -39.5% -22 -8.8% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% -198 -38.4% -92 -36.7% 0 0.0% 0 0.0%
_field_info_collate_types0 N/A% 159 30.8% 3 1.2% -8 -33.3% -48 -31.6%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 123 23.8% 93 37.1% 0 0.0% 16 10.5%
_menu_build_tree0 N/A% -115 -22.3% -3 -1.2% 16 66.7% 48 31.6%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 111 21.5% -16 -6.4% 16 66.7% 120 78.9%
views_cache_get0 N/A% -104 -20.2% -27 -10.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% -66 -12.8% 7 2.8% -16 -66.7% -16 -10.5%
entity_get_bundles0 N/A% 36 7.0% -5 -2.0% 0 0.0% 0 0.0%
Drupal\views\ViewsData::cacheGet0 N/A% 35 6.8% 73 29.1% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 7 1.4% -44 -17.5% 0 0.0% 40 26.3%
menu_tree_page_data0 N/A% -4 -0.8% -4 -1.6% 0 0.0% 0 0.0%
variable_initialize0 N/A% -3 -0.6% -4 -1.6% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 535 103.7% -249 -99.2% 24 100.0% 152 100.0%
reset0 N/A% -3 -0.6% -4 -1.6% 0 0.0% 0 0.0%