Diff Report
Run #519dd9ab8b74d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #519dd9ab8b74dRun #519dd86a86681DiffDiff%
Number of Function Calls3,046 2,806 -240 -7.9%
Incl. Wall Time (microsec)1,372 1,343 -29 -2.1%
Incl. Wall Time (microsec) per call 0 0 0 6.3%
Excl. Wall Time (microsec)1,372 1,343 -29 -2.1%
Incl. CPU (microsecs)3,847 3,520 -327 -8.5%
Incl. CPU (microsecs) per call 1 1 -0 -0.7%
Excl. CPU (microsec)3,847 3,520 -327 -8.5%
Incl. MemUse (bytes)10,688 10,688 0 0.0%
Incl. MemUse (bytes) per call 4 4 0 8.6%
Excl. MemUse (bytes)10,688 10,688 0 0.0%
Incl. PeakMemUse (bytes)3,544 3,544 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 8.6%
Excl. PeakMemUse (bytes)3,544 3,544 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-240 -100.0% -29 -0.0% -327 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-29 -100.0% -327 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\ThemeRegistry::offsetExists0 0.0% -56 -193.1% -18 -5.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 0.0% 18 62.1% 11 3.4% 0 N/A% 0 N/A%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 0.0% 5 17.2% -16 -4.9% 0 N/A% 0 N/A%
Twig_Template::getAttribute-240 -100.0% 4 13.8% -298 -91.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% -3 -10.3% -9 -2.8% 0 N/A% 0 N/A%
drupal_static0 0.0% 2 6.9% -4 -1.2% 0 N/A% 0 N/A%
simpletest_js_alter0 0.0% 1 3.4% 1 0.3% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 0.0% -1 -3.4% 2 0.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% 1 3.4% 8 2.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 0.0% 0 0.0% 3 0.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% 0 0.0% -2 -0.6% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption@10 0.0% 0 0.0% -6 -1.8% 0 N/A% 0 N/A%