Diff Report
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for array_keys

array_keysRun #51a5256dc4557Run #51a518f009231DiffDiff%
Number of Function Calls711 700 -11 -1.5%
Incl. Wall Time (microsec)1,805 1,716 -89 -4.9%
Incl. Wall Time (microsec) per call 3 2 -0 -3.4%
Excl. Wall Time (microsec)1,805 1,716 -89 -4.9%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)215,332 212,364 -2,968 -1.4%
Incl. MemUse (bytes) per call 303 303 1 0.2%
Excl. MemUse (bytes)215,332 212,364 -2,968 -1.4%
Incl. PeakMemUse (bytes)49,452 47,032 -2,420 -4.9%
Incl. PeakMemUse (bytes) per call 70 67 -2 -3.4%
Excl. PeakMemUse (bytes)49,452 47,032 -2,420 -4.9%

Parent/Child Regression/Improvement report for array_keys [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
array_keys-11 -100.0% -89 -2.5% 0 0.0% -2,968 -4.2% -2,420 -3.5%
Exclusive Metrics Diff for Current Function-89 -100.0% 0 N/A% -2,968 -100.0% -2,420 -100.0%
Parent functions
element_children-2 -18.2% -40 -44.9% 0 N/A% -104 -3.5% -1,180 -48.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% -39 -43.8% 0 N/A% -856 -28.8% -640 -26.4%
Drupal\Core\Database\Connection::expandArguments0 0.0% 23 25.8% 0 N/A% -8 -0.3% -84 -3.5%
Drupal\Core\Extension\ModuleHandler::getImplementations0 0.0% -16 -18.0% 0 N/A% 4 0.1% -376 -15.5%
contextual_preprocess-7 -63.6% -14 -15.7% 0 N/A% -1,656 -55.8% 0 0.0%
theme@1-2 -18.2% -6 -6.7% 0 N/A% -352 -11.9% 460 19.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 0.0% 3 3.4% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 0.0% 2 2.2% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer0 0.0% -2 -2.2% 0 N/A% 0 0.0% 0 0.0%
Drupal\user\UserStorageController::attachLoad0 0.0% 1 1.1% 0 N/A% 0 0.0% 0 0.0%
block_page_build0 0.0% 1 1.1% 0 N/A% 0 0.0% -624 -25.8%
drupal_get_js0 0.0% -1 -1.1% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 0.0% -1 -1.1% 0 N/A% 0 0.0% 0 0.0%
Drupal\tour\TipsBag::__construct0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
element_get_visible_children0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
system_page_alter0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
theme@40 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
theme@20 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\Field::setValue0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_schema_fields_sql0 0.0% 0 0.0% 0 N/A% 0 0.0% 20 0.8%
Drupal\Core\Entity\DatabaseStorageController::load0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::process0 0.0% 0 0.0% 0 N/A% 4 0.1% 4 0.2%