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

array_keysRun #51b89eaf4e36eRun #51b89dd280f98DiffDiff%
Number of Function Calls2,068 2,068 0 0.0%
Incl. Wall Time (microsec)4,635 4,681 46 1.0%
Incl. Wall Time (microsec) per call 2 2 0 1.0%
Excl. Wall Time (microsec)4,635 4,681 46 1.0%
Incl. CPU (microsecs)6,082 6,099 17 0.3%
Incl. CPU (microsecs) per call 3 3 0 0.3%
Excl. CPU (microsec)6,082 6,099 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 Function46 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%