Diff Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for array_keys

array_keysRun #51a4463d308ceRun #51a448a326782DiffDiff%
Number of Function Calls666 678 12 1.8%
Incl. Wall Time (microsec)1,729 1,885 156 9.0%
Incl. Wall Time (microsec) per call 3 3 0 7.1%
Excl. Wall Time (microsec)1,729 1,885 156 9.0%
Incl. CPU (microsecs)8,001 0 -8,001 -100.0%
Incl. CPU (microsecs) per call 12 0 -12 -100.0%
Excl. CPU (microsec)8,001 0 -8,001 -100.0%
Incl. MemUse (bytes)206,800 209,876 3,076 1.5%
Incl. MemUse (bytes) per call 311 310 -1 -0.3%
Excl. MemUse (bytes)206,800 209,876 3,076 1.5%
Incl. PeakMemUse (bytes)48,876 50,044 1,168 2.4%
Incl. PeakMemUse (bytes) per call 73 74 0 0.6%
Excl. PeakMemUse (bytes)48,876 50,044 1,168 2.4%

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_keys12 100.0% 156 1.0% -8,001 -100.0% 3,076 2.7% 1,168 1.1%
Exclusive Metrics Diff for Current Function156 100.0% -8,001 -100.0% 3,076 100.0% 1,168 100.0%
Parent functions
contextual_preprocess4 33.3% 17 10.9% 0 0.0% 1,304 42.4% 380 32.5%
theme@13 25.0% 15 9.6% 0 0.0% 1,148 37.3% 396 33.9%
theme@21 8.3% 3 1.9% 0 0.0% 356 11.6% 532 45.5%
element_children4 33.3% 19 12.2% -4,001 -50.0% 192 6.2% 32 2.7%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% -10 -6.4% 0 0.0% 76 2.5% -60 -5.1%
Drupal\Core\Entity\Field\Type\Field::setValue0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_schema_fields_sql0 0.0% -2 -1.3% 0 0.0% 0 0.0% -16 -1.4%
Drupal\user\UserStorageController::attachLoad0 0.0% 2 1.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -1 -0.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\tour\TipsBag::__construct0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_js0 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%
element_get_visible_children0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
system_page_alter0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 0.0% -1 -0.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 0.0% -1 -0.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 0.0% 56 35.9% -4,000 -50.0% 0 0.0% -88 -7.5%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 0.0% 1 0.6% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::process0 0.0% -1 -0.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer0 0.0% 3 1.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 55 35.3% 0 0.0% 0 0.0% -8 -0.7%
theme0 0.0% 1 0.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Insert::fields0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_page_build0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%