Diff Report
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89eaf4e36e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #51b89dd280f98Run #51b89eaf4e36eDiffDiff%
Number of Function Calls2,068 2,068 0 0.0%
Incl. Wall Time (microsec)4,681 4,635 -46 -1.0%
Incl. Wall Time (microsec) per call 2 2 -0 -1.0%
Excl. Wall Time (microsec)4,681 4,635 -46 -1.0%
Incl. CPU (microsecs)6,099 6,082 -17 -0.3%
Incl. CPU (microsecs) per call 3 3 -0 -0.3%
Excl. CPU (microsec)6,099 6,082 -17 -0.3%
Incl. MemUse (bytes)1,134,720 1,134,720 0 0.0%
Incl. MemUse (bytes) per call 549 549 0 0.0%
Excl. MemUse (bytes)1,134,720 1,134,720 0 0.0%
Incl. PeakMemUse (bytes)58,584 58,584 0 0.0%
Incl. PeakMemUse (bytes) per call 28 28 0 0.0%
Excl. PeakMemUse (bytes)58,584 58,584 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% -46 -6.6% -17 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-46 -100.0% -17 -100.0% 0 N/A% 0 N/A%
Parent functions
element_children0 N/A% -48 -104.3% -29 -170.6% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 15 32.6% 12 70.6% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -12 -26.1% -2 -11.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -5 -10.9% -26 -152.9% 0 N/A% 0 N/A%
Drupal\Core\ParamConverter\EntityConverter::process0 N/A% 5 10.9% 8 47.1% 0 N/A% 0 N/A%
Drupal\tour\TipsBag::__construct0 N/A% 4 8.7% 5 29.4% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -2 -4.3% 4 23.5% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -1 -2.2% -2 -11.8% 0 N/A% 0 N/A%
theme@30 N/A% -1 -2.2% -4 -23.5% 0 N/A% 0 N/A%
menu_tree_check_access0 N/A% -1 -2.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -2.2% -1 -5.9% 0 N/A% 0 N/A%
block_page_build0 N/A% -1 -2.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 1 2.2% -1 -5.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 1 2.2% 6 35.3% 0 N/A% 0 N/A%
theme@10 N/A% 0 0.0% 4 23.5% 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%
theme@20 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 0 0.0% 1 5.9% 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%
element_get_visible_children0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% 0 0.0% -3 -17.6% 0 N/A% 0 N/A%
system_page_alter0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% 0 0.0% 13 76.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\Field::setValue0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%