Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d4d3a1f8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #52e49caf3c7f2Run #52e49d4d3a1f8DiffDiff%
Number of Function Calls1,211 1,211 0 0.0%
Incl. Wall Time (microsec)1,655 1,597 -58 -3.5%
Incl. Wall Time (microsec) per call 1 1 -0 -3.5%
Excl. Wall Time (microsec)1,655 1,597 -58 -3.5%
Incl. CPU (microsecs)2,519 2,470 -49 -1.9%
Incl. CPU (microsecs) per call 2 2 -0 -1.9%
Excl. CPU (microsec)2,519 2,470 -49 -1.9%
Incl. MemUse (bytes)614,128 614,128 0 0.0%
Incl. MemUse (bytes) per call 507 507 0 0.0%
Excl. MemUse (bytes)614,128 614,128 0 0.0%
Incl. PeakMemUse (bytes)107,744 107,744 0 0.0%
Incl. PeakMemUse (bytes) per call 89 89 0 0.0%
Excl. PeakMemUse (bytes)107,744 107,744 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% -58 -6.1% -49 -5.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-58 -100.0% -49 -100.0% 0 N/A% 0 N/A%
Parent functions
block_page_build0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% 0 0.0% 2 4.1% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% -1 -1.7% -1 -2.0% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId0 N/A% 1 1.7% 6 12.2% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -2 -3.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -8 -13.8% -19 -38.8% 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%
Drupal\Core\Database\Connection::expandArguments0 N/A% 3 5.2% -19 -38.8% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -15 -25.9% -18 -36.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -1.7% -2 -4.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -14 -24.1% -12 -24.5% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -2 -3.4% 18 36.7% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 1 1.7% 1 2.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% -4 -6.9% 10 20.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -12 -20.7% -6 -12.2% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% 2 4.1% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% -1 -1.7% 1 2.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -3 -5.2% -4 -8.2% 0 N/A% 0 N/A%
system_page_alter0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
theme0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme@10 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
theme@20 N/A% 0 0.0% -5 -10.2% 0 N/A% 0 N/A%