Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #52ed72044139bRun #52ed72fd446c1DiffDiff%
Number of Function Calls5,847 5,847 0 0.0%
Incl. Wall Time (microsec)11,921 11,691 -230 -1.9%
Incl. Wall Time (microsec) per call 2 2 -0 -1.9%
Excl. Wall Time (microsec)11,921 11,691 -230 -1.9%
Incl. CPU (microsecs)16,217 16,291 74 0.5%
Incl. CPU (microsecs) per call 3 3 0 0.5%
Excl. CPU (microsec)16,217 16,291 74 0.5%
Incl. MemUse (bytes)1,688,392 1,688,392 0 0.0%
Incl. MemUse (bytes) per call 289 289 0 0.0%
Excl. MemUse (bytes)1,688,392 1,688,392 0 0.0%
Incl. PeakMemUse (bytes)123,736 123,736 0 0.0%
Incl. PeakMemUse (bytes) per call 21 21 0 0.0%
Excl. PeakMemUse (bytes)123,736 123,736 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% -230 -23.6% 74 3.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-230 -100.0% 74 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -225 -97.8% 8 10.8% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -73 -31.7% -44 -59.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 35 15.2% 52 70.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 15 6.5% 28 37.8% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 11 4.8% 8 10.8% 0 N/A% 0 N/A%
theme0 N/A% -10 -4.3% -17 -23.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% 6 2.6% 18 24.3% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% 5 2.2% 7 9.5% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::setValue0 N/A% 4 1.7% 7 9.5% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -4 -1.7% -3 -4.1% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 2 0.9% 2 2.7% 0 N/A% 0 N/A%
system_page_alter0 N/A% 2 0.9% 2 2.7% 0 N/A% 0 N/A%
block_page_build0 N/A% 1 0.4% 1 1.4% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -1 -0.4% -2 -2.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 1 0.4% -2 -2.7% 0 N/A% 0 N/A%
theme@10 N/A% -1 -0.4% 1 1.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 N/A% 1 0.4% 4 5.4% 0 N/A% 0 N/A%
Drupal\Core\Extension\InfoParser::parse0 N/A% 1 0.4% 5 6.8% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%
theme@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::matchArray@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% -3 -4.1% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId0 N/A% 0 0.0% 2 2.7% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%