Diff Report
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
Tip
Click a function name below to drill down.

Regression/Improvement summary for array_keys

array_keysRun #51f628573214cRun #51f62b0e7bc11DiffDiff%
Number of Function Calls5,330 5,408 78 1.5%
Incl. Wall Time (microsec)4,839 4,951 112 2.3%
Incl. Wall Time (microsec) per call 1 1 0 0.8%
Excl. Wall Time (microsec)4,839 4,951 112 2.3%
Incl. CPU (microsecs)8,001 0 -8,001 -100.0%
Incl. CPU (microsecs) per call 2 0 -2 -100.0%
Excl. CPU (microsec)8,001 0 -8,001 -100.0%
Incl. MemUse (bytes)3,116,336 3,221,656 105,320 3.4%
Incl. MemUse (bytes) per call 585 596 11 1.9%
Excl. MemUse (bytes)3,116,336 3,221,656 105,320 3.4%
Incl. PeakMemUse (bytes)264,152 292,344 28,192 10.7%
Incl. PeakMemUse (bytes) per call 50 54 4 9.1%
Excl. PeakMemUse (bytes)264,152 292,344 28,192 10.7%

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_keys78 100.0% 112 0.6% -8,001 -40.0% 105,320 23.2% 28,192 6.3%
Exclusive Metrics Diff for Current Function112 100.0% -8,001 -100.0% 105,320 100.0% 28,192 100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::getImplementations64 82.1% 69 61.6% 0 0.0% 16,768 15.9% 3,496 12.4%
Drupal\Core\Extension\ModuleHandler::alter14 17.9% 63 56.2% 0 0.0% 88,568 84.1% 27,992 99.3%
element_children0 0.0% -15 -13.4% 0 0.0% -8 -0.0% -440 -1.6%
Drupal\Core\Entity\Field\Field::setValue0 0.0% -5 -4.5% 0 0.0% -104 -0.1% -80 -0.3%
theme@70 0.0% 5 4.5% 0 0.0% 0 0.0% 0 0.0%
theme@50 0.0% 4 3.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 3 2.7% -4,000 -50.0% -40 -0.0% -144 -0.5%
drupal_schema_fields_sql0 0.0% -3 -2.7% 0 0.0% -32 -0.0% 0 0.0%
Drupal\Core\Entity\EntityNG::uri0 0.0% -3 -2.7% 0 0.0% 40 0.0% 72 0.3%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% -2 -1.8% 0 0.0% -320 -0.3% -1,704 -6.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% -2 -1.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 0.0% 1 0.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery0 0.0% -1 -0.9% 0 0.0% 0 0.0% 0 0.0%
theme@20 0.0% 1 0.9% 0 0.0% 0 0.0% 0 0.0%
theme@30 0.0% -1 -0.9% 0 0.0% 32 0.0% 0 0.0%
block_page_build0 0.0% -1 -0.9% 0 0.0% 0 0.0% 0 0.0%
field_content_languages0 0.0% -1 -0.9% 0 0.0% -24 -0.0% 144 0.5%
system_page_alter0 0.0% 0 0.0% 0 0.0% 0 0.0% -80 -0.3%
contextual_preprocess0 0.0% 0 0.0% 0 0.0% 0 0.0% -544 -1.9%
theme@60 0.0% 0 0.0% 0 0.0% 32 0.0% 0 0.0%
Drupal\image\ImageEffectBag::__construct0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@40 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@10 0.0% 0 0.0% 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%
element_get_visible_children0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\user\UserStorageController::addRoles0 0.0% 0 0.0% 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%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 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\CachedModuleHandler::getBootstrapModules0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 0.0% 0 0.0% 0 0.0% -8 -0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\DisplayBag::__construct0 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% -4,001 -50.0% 416 0.4% -520 -1.8%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Routing\ViewPageController::handle0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__get0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%