Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #519eb7a1537f7Run #519eb7f35533bDiffDiff%
Number of Function Calls1,542 1,542 0 0.0%
Incl. Wall Time (microsec)1,636 1,625 -11 -0.7%
Incl. Wall Time (microsec) per call 1 1 -0 -0.7%
Excl. Wall Time (microsec)1,636 1,625 -11 -0.7%
Incl. CPU (microsecs)3,161 3,160 -1 -0.0%
Incl. CPU (microsecs) per call 2 2 -0 -0.0%
Excl. CPU (microsec)3,161 3,160 -1 -0.0%
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% -11 -0.4% -1 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_static0 N/A% -7 -63.6% -3 -300.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption@10 N/A% -4 -36.4% -15 -1500.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% -4 -36.4% -1 -100.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 N/A% 4 36.4% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 N/A% -2 -18.2% 24 2400.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 2 18.2% 5 500.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 N/A% -1 -9.1% -16 -1600.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 N/A% 1 9.1% 5 500.0% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
Twig_Template::getAttribute0 N/A% 0 0.0% -5 -500.0% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% 4 400.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 5 500.0% 0 N/A% 0 N/A%