Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962849973a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_keys

array_keysRun #5219624c55207Run #521962849973aDiffDiff%
Number of Function Calls535 535 0 0.0%
Incl. Wall Time (microsec)562 552 -10 -1.8%
Incl. Wall Time (microsec) per call 1 1 -0 -1.8%
Excl. Wall Time (microsec)562 552 -10 -1.8%
Incl. CPU (microsecs)1,023 1,090 67 6.5%
Incl. CPU (microsecs) per call 2 2 0 6.5%
Excl. CPU (microsec)1,023 1,090 67 6.5%
Incl. MemUse (bytes)250,128 250,128 0 0.0%
Incl. MemUse (bytes) per call 468 468 0 0.0%
Excl. MemUse (bytes)250,128 250,128 0 0.0%
Incl. PeakMemUse (bytes)52,480 52,480 0 0.0%
Incl. PeakMemUse (bytes) per call 98 98 0 0.0%
Excl. PeakMemUse (bytes)52,480 52,480 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% -10 -18.9% 67 53.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -100.0% 67 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 N/A% -4 -40.0% -3 -4.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -2 -20.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -2 -20.0% -2 -3.0% 0 N/A% 0 N/A%
block_page_build0 N/A% -1 -10.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 1 10.0% 3 4.5% 0 N/A% 0 N/A%
element_children0 N/A% -1 -10.0% 9 13.4% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -10.0% -3 -4.5% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 1 10.0% 2 3.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -1 -10.0% 19 28.4% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% 3 4.5% 0 N/A% 0 N/A%
theme@10 N/A% 0 0.0% 41 61.2% 0 N/A% 0 N/A%
theme@30 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Insert::fields0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
system_page_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme@20 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@20 N/A% 0 0.0% -4 -6.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\DefaultPluginBag::__construct0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Routing\ViewPageController::handle0 N/A% 0 0.0% 2 3.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\Token::replace0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%