Diff Report
Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
vs.
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
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Regression/Improvement summary for array_keys

array_keysRun #543bf339ee873Run #543bf51d41339DiffDiff%
Number of Function Calls1,112 1,112 0 0.0%
Incl. Wall Time (microsec)2,506 2,545 39 1.6%
Incl. Wall Time (microsec) per call 2 2 0 1.6%
Excl. Wall Time (microsec)2,506 2,545 39 1.6%
Incl. CPU (microsecs)3,654 3,691 37 1.0%
Incl. CPU (microsecs) per call 3 3 0 1.0%
Excl. CPU (microsec)3,654 3,691 37 1.0%
Incl. MemUse (bytes)1,866,888 1,866,944 56 0.0%
Incl. MemUse (bytes) per call 1,679 1,679 0 0.0%
Excl. MemUse (bytes)1,866,888 1,866,944 56 0.0%
Incl. PeakMemUse (bytes)161,360 163,392 2,032 1.3%
Incl. PeakMemUse (bytes) per call 145 147 2 1.3%
Excl. PeakMemUse (bytes)161,360 163,392 2,032 1.3%

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% 39 0.5% 37 0.3% 56 0.0% 2,032 0.1%
Exclusive Metrics Diff for Current Function39 100.0% 37 100.0% 56 100.0% 2,032 100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 33 84.6% 17 45.9% -48 -85.7% 104 5.1%
Drupal\Core\Theme\ThemeManager::theme12 N/A% 25 64.1% 38 102.7% 12,040 21500.0% 0 0.0%
_theme-12 N/A% -24 -61.5% -37 -100.0% -12,008 -21442.9% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 15 38.5% 3 8.1% -8 -14.3% 1,784 87.8%
Drupal\Core\Render\Renderer::processPostRenderCache@110 N/A% 10 25.6% 23 62.2% 1,688 3014.3% 0 0.0%
_drupal_render_process_post_render_cache@1-10 N/A% -10 -25.6% -26 -70.3% -1,672 -2985.7% 0 0.0%
_theme@1-5 N/A% -9 -23.1% -19 -51.4% -3,616 -6457.1% -944 -46.5%
Drupal\Core\Theme\ThemeManager::theme@15 N/A% 8 20.5% 16 43.2% 3,648 6514.3% 976 48.0%
_drupal_render_process_post_render_cache-7 N/A% -7 -17.9% -17 -45.9% -1,984 -3542.9% 0 0.0%
Drupal\Core\Render\Renderer::processPostRenderCache7 N/A% 7 17.9% 19 51.4% 2,000 3571.4% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -6 -15.4% 17 45.9% 0 0.0% 176 8.7%
_theme@2-2 N/A% -6 -15.4% -7 -18.9% -3,512 -6271.4% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@22 N/A% 5 12.8% 8 21.6% 3,544 6328.6% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -3 -7.7% 7 18.9% 0 0.0% 40 2.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% -2 -5.1% 1 2.7% 0 0.0% 0 0.0%
contextual_preprocess0 N/A% 2 5.1% 8 21.6% -16 -28.6% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 N/A% 2 5.1% 7 18.9% 0 0.0% 136 6.7%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 2 5.1% 4 10.8% 0 0.0% -232 -11.4%
Drupal\Core\Plugin\DefaultPluginBag::__construct0 N/A% -1 -2.6% 1 2.7% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 N/A% -1 -2.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::setValue0 N/A% 1 2.6% 6 16.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNames0 N/A% -1 -2.6% -1 -2.7% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::render0 N/A% -1 -2.6% -1 -2.7% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemBase::setValue0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Session\SessionManager::getSessionDataMask0 N/A% 0 0.0% 1 2.7% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 0 0.0% -19 -51.4% 0 0.0% 24 1.2%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 0 0.0% -1 -2.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheContexts::convertTokensToKeys0 N/A% 0 0.0% 1 2.7% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId0 N/A% 0 0.0% -1 -2.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity\EntityViewDisplay::collectRenderDisplays0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple0 N/A% 0 0.0% -12 -32.4% 0 0.0% 0 0.0%
Drupal\block\Plugin\DisplayVariant\FullPageVariant::getRegionAssignments0 N/A% 0 0.0% 0 0.0% 0 0.0% -32 -1.6%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_get_setting0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
system_page_alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getTableMapping0 N/A% 0 0.0% 1 2.7% 0 0.0% 0 0.0%