Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls9,564 9,423 -141 -1.5%
Incl. Wall Time (microsec)8,978 8,898 -80 -0.9%
Incl. Wall Time (microsec) per call 1 1 0 0.6%
Excl. Wall Time (microsec)8,978 8,898 -80 -0.9%
Incl. CPU (microsecs)13,588 13,152 -436 -3.2%
Incl. CPU (microsecs) per call 1 1 -0 -1.8%
Excl. CPU (microsec)13,588 13,152 -436 -3.2%
Incl. MemUse (bytes)24,560 24,584 24 0.1%
Incl. MemUse (bytes) per call 3 3 0 1.6%
Excl. MemUse (bytes)24,560 24,584 24 0.1%
Incl. PeakMemUse (bytes)14,320 14,320 0 0.0%
Incl. PeakMemUse (bytes) per call 1 2 0 1.5%
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_exists-141 -100.0% -80 -3.4% -436 -12.7% 24 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-80 -100.0% -436 -100.0% 24 100.0% 0 N/A%
Parent functions
Twig_Template::getAttribute-87 -61.7% -52 -65.0% -122 -28.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% -29 -36.2% -47 -10.8% 0 0.0% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 0.0% 8 10.0% -18 -4.1% 0 0.0% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 0.0% -6 -7.5% -10 -2.3% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get-54 -38.3% 4 5.0% -228 -52.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% -4 -5.0% -3 -0.7% 0 0.0% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption@10 0.0% 3 3.8% -11 -2.5% 0 0.0% 0 N/A%
drupal_static0 0.0% -2 -2.5% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% -1 -1.2% 6 1.4% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 0.0% -1 -1.2% -2 -0.5% 0 0.0% 0 N/A%
Drupal\views\Plugin\views\query\Sql::queueTable0 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 N/A%
Drupal\views\Plugin\views\query\Sql::ensureTable0 0.0% 0 0.0% 2 0.5% 0 0.0% 0 N/A%
Drupal\views\Plugin\views\query\Sql::ensurePath0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 N/A%
Drupal\Core\Path\AliasWhitelist::get0 0.0% 0 0.0% -2 -0.5% 0 0.0% 0 N/A%
_form_builder_handle_input_element0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::getFieldSetting0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% -2 -0.5% 24 100.0% 0 N/A%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 0.0% 0 0.0% 17 3.9% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% 1 0.2% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% -3 -0.7% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 0 0.0% -4 -0.9% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% 1 0.2% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% 2 0.5% 0 0.0% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 0.0% 0 0.0% -2 -0.5% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 0.0% 0 0.0% -9 -2.1% 0 0.0% 0 N/A%