Diff Report
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #520840e157983Run #5208407650493DiffDiff%
Number of Function Calls2,748 2,746 -2 -0.1%
Incl. Wall Time (microsec)1,446 1,437 -9 -0.6%
Incl. Wall Time (microsec) per call 1 1 -0 -0.6%
Excl. Wall Time (microsec)1,446 1,437 -9 -0.6%
Incl. CPU (microsecs)3,607 3,539 -68 -1.9%
Incl. CPU (microsecs) per call 1 1 -0 -1.8%
Excl. CPU (microsec)3,607 3,539 -68 -1.9%
Incl. MemUse (bytes)24,408 24,400 -8 -0.0%
Incl. MemUse (bytes) per call 9 9 0 0.0%
Excl. MemUse (bytes)24,408 24,400 -8 -0.0%
Incl. PeakMemUse (bytes)14,392 13,624 -768 -5.3%
Incl. PeakMemUse (bytes) per call 5 5 -0 -5.3%
Excl. PeakMemUse (bytes)14,392 13,624 -768 -5.3%

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-2 -100.0% -9 -3.8% -68 -7.6% -8 -0.0% -768 -2.6%
Exclusive Metrics Diff for Current Function-9 -100.0% -68 -100.0% -8 -100.0% -768 -100.0%
Parent functions
Drupal\Core\Utility\ThemeRegistry::offsetExists-2 -100.0% -25 -277.8% -7 -10.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get-1 -50.0% 13 144.4% -35 -51.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% -9 -100.0% -19 -27.9% 0 0.0% 0 0.0%
drupal_static0 0.0% 6 66.7% 6 8.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 0.0% 4 44.4% -16 -23.5% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption@10 0.0% 3 33.3% -9 -13.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% -3 -33.3% 10 14.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 2 22.2% 4 5.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 2 22.2% -2 -2.9% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% -1 -11.1% 1 1.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 1 11.1% -1 -1.5% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 0.0% 1 11.1% 3 4.4% 0 0.0% 0 0.0%
Twig_Template::getAttribute0 0.0% -1 -11.1% -1 -1.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -1 -11.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% -1 -11.1% -1 -1.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
simpletest_js_alter0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
theme@11 50.0% 0 0.0% 1 1.5% 0 0.0% -768 -100.0%
element_info_property0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasWhitelist::get0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
theme@20 0.0% 0 0.0% 1 1.5% -8 -100.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 0 0.0% -4 -5.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 0 0.0% -8 -11.8% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::hasDefault0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%