Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #519eb486908e7Run #519eb5243677dDiffDiff%
Number of Function Calls1,542 1,542 0 0.0%
Incl. Wall Time (microsec)1,594 1,597 3 0.2%
Incl. Wall Time (microsec) per call 1 1 0 0.2%
Excl. Wall Time (microsec)1,594 1,597 3 0.2%
Incl. CPU (microsecs)3,145 3,105 -40 -1.3%
Incl. CPU (microsecs) per call 2 2 -0 -1.3%
Excl. CPU (microsec)3,145 3,105 -40 -1.3%
Incl. MemUse (bytes)6,004 6,004 0 0.0%
Incl. MemUse (bytes) per call 4 4 0 0.0%
Excl. MemUse (bytes)6,004 6,004 0 0.0%
Incl. PeakMemUse (bytes)3,108 3,108 0 0.0%
Incl. PeakMemUse (bytes) per call 2 2 0 0.0%
Excl. PeakMemUse (bytes)3,108 3,108 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% 3 0.2% -40 -4.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 100.0% -40 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\ThemeRegistry::offsetExists0 N/A% 10 333.3% 2 5.0% 0 N/A% 0 N/A%
drupal_static0 N/A% -6 -200.0% -4 -10.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 N/A% 3 100.0% -13 -32.5% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption@10 N/A% -2 -66.7% -3 -7.5% 0 N/A% 0 N/A%
Twig_Template::getAttribute0 N/A% -1 -33.3% -8 -20.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 N/A% 1 33.3% -8 -20.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 N/A% -1 -33.3% -1 -2.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -1 -33.3% 2 5.0% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% 0 0.0% -2 -5.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 0 0.0% -5 -12.5% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 N/A%