Diff Report
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for array_keys

array_keysRun #51b033ccbc666Run #51b032b631491DiffDiff%
Number of Function Calls2,046 2,043 -3 -0.1%
Incl. Wall Time (microsec)2,613 2,642 29 1.1%
Incl. Wall Time (microsec) per call 1 1 0 1.3%
Excl. Wall Time (microsec)2,613 2,642 29 1.1%
Incl. CPU (microsecs)4,000 4,030 30 0.8%
Incl. CPU (microsecs) per call 2 2 0 0.9%
Excl. CPU (microsec)4,000 4,030 30 0.8%
Incl. MemUse (bytes)1,208,904 1,203,648 -5,256 -0.4%
Incl. MemUse (bytes) per call 591 589 -2 -0.3%
Excl. MemUse (bytes)1,208,904 1,203,648 -5,256 -0.4%
Incl. PeakMemUse (bytes)74,160 74,048 -112 -0.2%
Incl. PeakMemUse (bytes) per call 36 36 -0 -0.0%
Excl. PeakMemUse (bytes)74,160 74,048 -112 -0.2%

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-3 -100.0% 29 0.2% 30 0.1% -5,256 -2.9% -112 -0.1%
Exclusive Metrics Diff for Current Function29 100.0% 30 100.0% -5,256 -100.0% -112 -100.0%
Parent functions
element_children0 0.0% -20 -69.0% -8 -26.7% -16 -0.3% 128 114.3%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% 19 65.5% 26 86.7% 8 0.2% 8 7.1%
Drupal\Core\Extension\ModuleHandler::getImplementations0 0.0% 15 51.7% 1 3.3% 16 0.3% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 12 41.4% 22 73.3% 72 1.4% 48 42.9%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 0.0% 7 24.1% 12 40.0% 0 0.0% 0 0.0%
drupal_schema_fields_sql0 0.0% -5 -17.2% -7 -23.3% -24 -0.5% 24 21.4%
Drupal\tour\TipsBag::__construct0 0.0% 4 13.8% 3 10.0% 0 0.0% 0 0.0%
contextual_preprocess-3 -100.0% -4 -13.8% -9 -30.0% -5,312 -101.1% -320 -285.7%
Drupal\Core\ParamConverter\EntityConverter::process0 0.0% 2 6.9% 6 20.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 0.0% 2 6.9% 1 3.3% 0 0.0% 0 0.0%
theme@20 0.0% 1 3.4% 1 3.3% 0 0.0% 0 0.0%
drupal_get_js0 0.0% -1 -3.4% 0 0.0% 0 0.0% 0 0.0%
system_page_alter0 0.0% -1 -3.4% -1 -3.3% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 0.0% -1 -3.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -1 -3.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_set_active_menu_names0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@10 0.0% 0 0.0% -3 -10.0% 0 0.0% 0 0.0%
block_page_build0 0.0% 0 0.0% 1 3.3% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer0 0.0% 0 0.0% -2 -6.7% 0 0.0% 0 0.0%
element_get_visible_children0 0.0% 0 0.0% -5 -16.7% 0 0.0% 0 0.0%
menu_tree_check_access0 0.0% 0 0.0% -1 -3.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 0.0% 0 0.0% 2 6.7% 0 0.0% 0 0.0%
Drupal\user\UserStorageController::attachLoad0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\Field::setValue0 0.0% 0 0.0% 2 6.7% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% -5 -16.7% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 0.0% 0 0.0% 3 10.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 0.0% 0 0.0% -9 -30.0% 0 0.0% 0 0.0%