Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls1,851 1,888 37 2.0%
Incl. Wall Time (microsec)203 139 -64 -31.5%
Incl. Wall Time (microsec) per call 0 0 -0 -32.9%
Excl. Wall Time (microsec)203 139 -64 -31.5%
Incl. CPU (microsecs)2,033 2,040 7 0.3%
Incl. CPU (microsecs) per call 1 1 -0 -1.6%
Excl. CPU (microsec)2,033 2,040 7 0.3%
Incl. MemUse (bytes)24,088 24,088 0 0.0%
Incl. MemUse (bytes) per call 13 13 -0 -2.0%
Excl. MemUse (bytes)24,088 24,088 0 0.0%
Incl. PeakMemUse (bytes)14,504 15,168 664 4.6%
Incl. PeakMemUse (bytes) per call 8 8 0 2.5%
Excl. PeakMemUse (bytes)14,504 15,168 664 4.6%

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_exists37 100.0% -64 -11.4% 7 1.3% 0 0.0% 664 1.3%
Exclusive Metrics Diff for Current Function-64 -100.0% 7 100.0% 0 N/A% 664 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get1 2.7% -38 -59.4% -9 -128.6% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% -13 -20.3% -3 -42.9% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% -6 -9.4% 9 128.6% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -4 -6.2% -15 -214.3% 0 N/A% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 0.0% -3 -4.7% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% -2 -3.1% 1 14.3% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 2 3.1% -6 -85.7% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% -1 -1.6% -9 -128.6% 0 N/A% 0 0.0%
Symfony\Component\Routing\Route::hasDefault0 0.0% 1 1.6% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 0.0% 1 1.6% 1 14.3% 0 N/A% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 0.0% -1 -1.6% 3 42.9% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 0.0% 0 0.0% 2 28.6% 0 N/A% 0 0.0%
theme0 0.0% 0 0.0% -5 -71.4% 0 N/A% 0 0.0%
Twig_Template::getAttribute36 97.3% 0 0.0% 26 371.4% 0 N/A% 784 118.1%
simpletest_js_alter0 0.0% 0 0.0% -1 -14.3% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% 1 14.3% 0 N/A% 0 0.0%
theme@20 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
theme@10 0.0% 0 0.0% 1 14.3% 0 N/A% -120 -18.1%
Drupal\Core\Path\AliasWhitelist::get0 0.0% 0 0.0% 1 14.3% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% 5 71.4% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% -5 -71.4% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 0 0.0% 9 128.6% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% 2 28.6% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% 2 28.6% 0 N/A% 0 0.0%
drupal_static0 0.0% 0 0.0% -7 -100.0% 0 N/A% 0 0.0%
Drupal\Core\KeyValueStore\State::getMultiple0 0.0% 0 0.0% 3 42.9% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% 4 57.1% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% -2 -28.6% 0 N/A% 0 0.0%
Symfony\Component\Routing\Route::hasOption0 0.0% 0 0.0% -1 -14.3% 0 N/A% 0 0.0%