Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls2,464 2,443 -21 -0.9%
Incl. Wall Time (microsec)2,072 2,090 18 0.9%
Incl. Wall Time (microsec) per call 1 1 0 1.7%
Excl. Wall Time (microsec)2,072 2,090 18 0.9%
Incl. CPU (microsecs)3,393 3,342 -51 -1.5%
Incl. CPU (microsecs) per call 1 1 -0 -0.7%
Excl. CPU (microsec)3,393 3,342 -51 -1.5%
Incl. MemUse (bytes)22,096 22,096 0 0.0%
Incl. MemUse (bytes) per call 9 9 0 0.9%
Excl. MemUse (bytes)22,096 22,096 0 0.0%
Incl. PeakMemUse (bytes)14,144 14,144 0 0.0%
Incl. PeakMemUse (bytes) per call 6 6 0 0.9%
Excl. PeakMemUse (bytes)14,144 14,144 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-21 -100.0% 18 4.8% -51 -4.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function18 100.0% -51 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\DependencyInjection\Container::get-1 -4.8% 13 72.2% -47 -92.2% 0 N/A% 0 N/A%
drupal_static0 0.0% -9 -50.0% 3 5.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% 6 33.3% -4 -7.8% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 0.0% 5 27.8% 1 2.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 5 27.8% 3 5.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 3 16.7% 4 7.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 0.0% -2 -11.1% 8 15.7% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 0.0% -1 -5.6% -3 -5.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% -1 -5.6% 0 0.0% 0 N/A% 0 N/A%
Twig_Template::getAttribute-20 -95.2% -1 -5.6% -24 -47.1% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption@10 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 0.0% 0 0.0% -2 -3.9% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::ensureTable0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::ensurePath0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::queueTable0 0.0% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasWhitelist::get0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 0 0.0% 10 19.6% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% 4 7.8% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%