Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls1,642 1,687 45 2.7%
Incl. Wall Time (microsec)507 476 -31 -6.1%
Incl. Wall Time (microsec) per call 0 0 -0 -8.6%
Excl. Wall Time (microsec)507 476 -31 -6.1%
Incl. CPU (microsecs)2,120 2,150 30 1.4%
Incl. CPU (microsecs) per call 1 1 -0 -1.3%
Excl. CPU (microsec)2,120 2,150 30 1.4%
Incl. MemUse (bytes)37,200 38,016 816 2.2%
Incl. MemUse (bytes) per call 23 23 -0 -0.5%
Excl. MemUse (bytes)37,200 38,016 816 2.2%
Incl. PeakMemUse (bytes)30,968 31,096 128 0.4%
Incl. PeakMemUse (bytes) per call 19 18 -0 -2.3%
Excl. PeakMemUse (bytes)30,968 31,096 128 0.4%

Parent/Child Regression/Improvement report for array_key_exists [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_key_exists45 100.0% -31 -1.4% 30 1.5% 816 1.4% 128 0.2%
Exclusive Metrics Diff for Current Function-31 -100.0% 30 100.0% 816 100.0% 128 100.0%
Parent functions
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% -32 -103.2% -38 -126.7% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption@10 0.0% -15 -48.4% -7 -23.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get0 0.0% 7 22.6% -4 -13.3% 0 0.0% 0 0.0%
drupal_static0 0.0% 6 19.4% 7 23.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% 5 16.1% -7 -23.3% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::hasRequirement0 0.0% -2 -6.5% 1 3.3% 0 0.0% 0 0.0%
theme@20 0.0% 2 6.5% 1 3.3% 0 0.0% 0 0.0%
Twig_Template::getAttribute36 80.0% -2 -6.5% 41 136.7% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 0.0% 2 6.5% -2 -6.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 1 3.2% -5 -16.7% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\State::getMultiple0 0.0% 1 3.2% 2 6.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% -1 -3.2% 2 6.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% -1 -3.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 0.0% 1 3.2% 13 43.3% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::ensureTable0 0.0% -1 -3.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 0.0% -1 -3.2% -1 -3.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% -1 -3.2% -6 -20.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% -1 -3.2% 6 20.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 1 3.2% 2 6.7% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigTemplate::getContextReference9 20.0% 0 0.0% 16 53.3% 816 100.0% 128 100.0%
theme@10 0.0% 0 0.0% -3 -10.0% 0 0.0% 0 0.0%
theme0 0.0% 0 0.0% -1 -3.3% 0 0.0% 0 0.0%
template_preprocess_toolbar0 0.0% 0 0.0% 1 3.3% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasWhitelist::get0 0.0% 0 0.0% 4 13.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildPropertyQuery0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::hasOption0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% 2 6.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% 5 16.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 0 0.0% -2 -6.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 0 0.0% 7 23.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::ensurePath0 0.0% 0 0.0% -2 -6.7% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 0.0% 0 0.0% -4 -13.3% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 0.0% 0 0.0% 3 10.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% -1 -3.3% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::queueTable0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%