Diff Report
Run #51ca5476d8061: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #51ca5476d8061Run #51ca5414b31d9DiffDiff%
Number of Function Calls474 474 0 0.0%
Incl. Wall Time (microsec)1,219 1,179 -40 -3.3%
Incl. Wall Time (microsec) per call 3 2 -0 -3.3%
Excl. Wall Time (microsec)1,219 1,179 -40 -3.3%
Incl. CPU (microsecs)1,695 1,676 -19 -1.1%
Incl. CPU (microsecs) per call 4 4 -0 -1.1%
Excl. CPU (microsec)1,695 1,676 -19 -1.1%
Incl. MemUse (bytes)317,440 317,440 0 0.0%
Incl. MemUse (bytes) per call 670 670 0 0.0%
Excl. MemUse (bytes)317,440 317,440 0 0.0%
Incl. PeakMemUse (bytes)78,584 78,584 0 0.0%
Incl. PeakMemUse (bytes) per call 166 166 0 0.0%
Excl. PeakMemUse (bytes)78,584 78,584 0 0.0%

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_keys0 N/A% -40 -3.3% -19 -5.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-40 -100.0% -19 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -25 -62.5% -19 -100.0% 0 N/A% 0 N/A%
element_children0 N/A% -4 -10.0% -10 -52.6% 0 N/A% 0 N/A%
Drupal\Core\ParamConverter\EntityConverter::process0 N/A% -3 -7.5% -1 -5.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -3 -7.5% -7 -36.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -2 -5.0% 6 31.6% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% -2 -5.0% -2 -10.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -2.5% -2 -10.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -1 -2.5% 25 131.6% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 1 2.5% 1 5.3% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 1 2.5% -1 -5.3% 0 N/A% 0 N/A%
Drupal\tour\TipsBag::__construct0 N/A% -1 -2.5% -3 -15.8% 0 N/A% 0 N/A%
menu_set_active_menu_names0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
theme@10 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Insert::fields0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% 0 0.0% -3 -15.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
block_page_build0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
theme0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
system_page_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%