Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1ecad192: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #530ad1a439784Run #530ad1ecad192DiffDiff%
Number of Function Calls2,042 2,042 0 0.0%
Incl. Wall Time (microsec)2,648 2,670 22 0.8%
Incl. Wall Time (microsec) per call 1 1 0 0.8%
Excl. Wall Time (microsec)2,648 2,670 22 0.8%
Incl. CPU (microsecs)4,009 4,027 18 0.4%
Incl. CPU (microsecs) per call 2 2 0 0.4%
Excl. CPU (microsec)4,009 4,027 18 0.4%
Incl. MemUse (bytes)953,656 953,656 0 0.0%
Incl. MemUse (bytes) per call 467 467 0 0.0%
Excl. MemUse (bytes)953,656 953,656 0 0.0%
Incl. PeakMemUse (bytes)122,536 122,536 0 0.0%
Incl. PeakMemUse (bytes) per call 60 60 0 0.0%
Excl. PeakMemUse (bytes)122,536 122,536 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% 22 1.3% 18 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function22 100.0% 18 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 19 86.4% 5 27.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 5 22.7% -2 -11.1% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% -5 -22.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% -4 -18.2% -4 -22.2% 0 N/A% 0 N/A%
_theme0 N/A% 4 18.2% 9 50.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 4 18.2% -6 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -4 -18.2% 1 5.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 3 13.6% -9 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% -2 -9.1% -5 -27.8% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 2 9.1% 16 88.9% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -1 -4.5% -3 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 4.5% 2 11.1% 0 N/A% 0 N/A%
_theme@10 N/A% 1 4.5% -2 -11.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -1 -4.5% 7 38.9% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::matchArray@10 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%
tour_preprocess_page0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%
_theme@20 N/A% 0 0.0% 1 5.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% 3 16.7% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId0 N/A% 0 0.0% 2 11.1% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 0 0.0% 2 11.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 N/A% 0 0.0% 3 16.7% 0 N/A% 0 N/A%
Drupal\Component\Plugin\DefaultPluginBag::__construct0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%
block_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
system_page_alter0 N/A% 0 0.0% 1 5.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% 0 0.0% -2 -11.1% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::setValue0 N/A% 0 0.0% 2 11.1% 0 N/A% 0 N/A%