Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec2301b5aa5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #51ec227a9cea0Run #51ec2301b5aa5DiffDiff%
Number of Function Calls8,061 8,061 0 0.0%
Incl. Wall Time (microsec)7,240 7,250 10 0.1%
Incl. Wall Time (microsec) per call 1 1 0 0.1%
Excl. Wall Time (microsec)7,240 7,250 10 0.1%
Incl. CPU (microsecs)11,262 11,095 -167 -1.5%
Incl. CPU (microsecs) per call 1 1 -0 -1.5%
Excl. CPU (microsec)11,262 11,095 -167 -1.5%
Incl. MemUse (bytes)24,560 24,560 0 0.0%
Incl. MemUse (bytes) per call 3 3 0 0.0%
Excl. MemUse (bytes)24,560 24,560 0 0.0%
Incl. PeakMemUse (bytes)14,320 14,320 0 0.0%
Incl. PeakMemUse (bytes) per call 2 2 0 0.0%
Excl. PeakMemUse (bytes)14,320 14,320 0 0.0%

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_exists0 N/A% 10 0.4% -167 -2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 100.0% -167 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\DependencyInjection\Container::get0 N/A% 4 40.0% -204 -122.2% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 N/A% -7 -70.0% 54 32.3% 0 N/A% 0 N/A%
Twig_Template::getAttribute0 N/A% -3 -30.0% -21 -12.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 N/A% 6 60.0% 21 12.6% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption@10 N/A% 0 0.0% -11 -6.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 5 50.0% 8 4.8% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 N/A% 0 0.0% -7 -4.2% 0 N/A% 0 N/A%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 N/A% -3 -30.0% -6 -3.6% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 N/A% 0 0.0% 6 3.6% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::getFieldSetting0 N/A% 0 0.0% 6 3.6% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 N/A% 0 0.0% -4 -2.4% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 N/A% 0 0.0% -4 -2.4% 0 N/A% 0 N/A%
drupal_static0 N/A% -2 -20.0% -4 -2.4% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 N/A% 1 10.0% 4 2.4% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 N/A% 0 0.0% -4 -2.4% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::queueTable0 N/A% 0 0.0% -2 -1.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 8 80.0% -2 -1.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% -2 -1.2% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::ensurePath0 N/A% 0 0.0% -2 -1.2% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::ensureTable0 N/A% 0 0.0% -2 -1.2% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 N/A% -1 -10.0% 2 1.2% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 N/A% 0 0.0% 2 1.2% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@90 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 2 20.0% 1 0.6% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasWhitelist::get0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%