Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf19d00e96: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for array_key_exists

array_key_existsRun #53ccf06f3ae60Run #53ccf19d00e96DiffDiff%
Number of Function Calls4,770 4,770 0 0.0%
Incl. Wall Time (microsec)266 301 35 13.2%
Incl. Wall Time (microsec) per call 0 0 0 13.2%
Excl. Wall Time (microsec)266 301 35 13.2%
Incl. CPU (microsecs)4,876 4,849 -27 -0.6%
Incl. CPU (microsecs) per call 1 1 -0 -0.6%
Excl. CPU (microsec)4,876 4,849 -27 -0.6%
Incl. MemUse (bytes)28,576 28,576 0 0.0%
Incl. MemUse (bytes) per call 6 6 0 0.0%
Excl. MemUse (bytes)28,576 28,576 0 0.0%
Incl. PeakMemUse (bytes)10,488 10,488 0 0.0%
Incl. PeakMemUse (bytes) per call 2 2 0 0.0%
Excl. PeakMemUse (bytes)10,488 10,488 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_exists0 N/A% 35 2.7% -27 -2.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function35 100.0% -27 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Routing\Route::hasRequirement0 N/A% 17 48.6% 4 14.8% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% 14 40.0% 4 14.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::getEntityKey0 N/A% 6 17.1% 13 48.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% -5 -14.3% -19 -70.4% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% 4 11.4% 12 44.4% 0 N/A% 0 N/A%
Twig_Template::getAttribute0 N/A% -3 -8.6% -13 -48.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 N/A% 3 8.6% -31 -114.8% 0 N/A% 0 N/A%
drupal_static0 N/A% 3 8.6% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 N/A% -2 -5.7% -1 -3.7% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 N/A% -2 -5.7% -2 -7.4% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 N/A% -2 -5.7% -2 -7.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 2 5.7% 1 3.7% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 N/A% 2 5.7% -1 -3.7% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% -1 -2.9% -1 -3.7% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 1 2.9% 8 29.6% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::hasDefault0 N/A% -1 -2.9% -1 -3.7% 0 N/A% 0 N/A%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 N/A% 1 2.9% 10 37.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::hasOption0 N/A% 1 2.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\State\State::getMultiple0 N/A% -1 -2.9% 3 11.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 N/A% -1 -2.9% -4 -14.8% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 N/A% -1 -2.9% -1 -3.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% -1 -2.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Access\AccessArgumentsResolver::getArgument0 N/A% 1 2.9% 5 18.5% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasWhitelist::get0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 N/A%
rdf_get_namespaces0 N/A% 0 0.0% -8 -29.6% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% 0 0.0% -2 -7.4% 0 N/A% 0 N/A%
_theme@20 N/A% 0 0.0% 9 33.3% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_theme0 N/A% 0 0.0% -11 -40.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 8 29.6% 0 N/A% 0 N/A%
_theme@10 N/A% 0 0.0% -2 -7.4% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 N/A% 0 0.0% -2 -7.4% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 0 0.0% -2 -7.4% 0 N/A% 0 N/A%