Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls4,206 4,207 1 0.0%
Incl. Wall Time (microsec)1,967 2,030 63 3.2%
Incl. Wall Time (microsec) per call 0 0 0 3.2%
Excl. Wall Time (microsec)1,967 2,030 63 3.2%
Incl. CPU (microsecs)5,468 5,382 -86 -1.6%
Incl. CPU (microsecs) per call 1 1 -0 -1.6%
Excl. CPU (microsec)5,468 5,382 -86 -1.6%
Incl. MemUse (bytes)21,232 21,232 0 0.0%
Incl. MemUse (bytes) per call 5 5 -0 -0.0%
Excl. MemUse (bytes)21,232 21,232 0 0.0%
Incl. PeakMemUse (bytes)11,376 11,376 0 0.0%
Incl. PeakMemUse (bytes) per call 3 3 -0 -0.0%
Excl. PeakMemUse (bytes)11,376 11,376 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_exists1 100.0% 63 6.6% -86 -119.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function63 100.0% -86 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\DependencyInjection\Container::get1 100.0% 44 69.8% -68 -79.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% 18 28.6% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 4 6.3% 2 2.3% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 0.0% -4 -6.3% 9 10.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% -3 -4.8% 2 2.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 0.0% 3 4.8% 5 5.8% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 0.0% -2 -3.2% -3 -3.5% 0 N/A% 0 N/A%
Twig_Template::getAttribute0 0.0% -2 -3.2% 4 4.7% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 2 3.2% -3 -3.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 2 3.2% 9 10.5% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 0.0% 1 1.6% 4 4.7% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@90 0.0% -1 -1.6% 4 4.7% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasWhitelist::get0 0.0% 1 1.6% -3 -3.5% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 1 1.6% -2 -2.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% -1 -1.6% -5 -5.8% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 0.0% -1 -1.6% -7 -8.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% -1 -1.6% -1 -1.2% 0 N/A% 0 N/A%
drupal_static0 0.0% 1 1.6% -12 -14.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 1 1.6% 7 8.1% 0 N/A% 0 N/A%
simpletest_js_alter0 0.0% 0 0.0% -2 -2.3% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 0.0% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% -24 -27.9% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::getFieldSetting0 0.0% 0 0.0% -2 -2.3% 0 N/A% 0 N/A%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 0.0% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::hasDefault0 0.0% 0 0.0% 1 1.2% 0 N/A% 0 N/A%