Diff Report
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #51978d4d92dd9Run #51978cc86c728DiffDiff%
Number of Function Calls400 400 0 0.0%
Incl. Wall Time (microsec)245 268 23 9.4%
Incl. Wall Time (microsec) per call 1 1 0 9.4%
Excl. Wall Time (microsec)245 268 23 9.4%
Incl. CPU (microsecs)575 597 22 3.8%
Incl. CPU (microsecs) per call 1 1 0 3.8%
Excl. CPU (microsec)575 597 22 3.8%
Incl. MemUse (bytes)9,864 9,864 0 0.0%
Incl. MemUse (bytes) per call 25 25 0 0.0%
Excl. MemUse (bytes)9,864 9,864 0 0.0%
Incl. PeakMemUse (bytes)3,632 3,720 88 2.4%
Incl. PeakMemUse (bytes) per call 9 9 0 2.4%
Excl. PeakMemUse (bytes)3,632 3,720 88 2.4%

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% 23 9.2% 22 18.2% 0 0.0% 88 0.4%
Exclusive Metrics Diff for Current Function23 100.0% 22 100.0% 0 N/A% 88 100.0%
Parent functions
Drupal\Component\Utility\NestedArray::getValue0 N/A% 9 39.1% 3 13.6% 0 N/A% 0 0.0%
drupal_static0 N/A% 6 26.1% 4 18.2% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 5 21.7% -3 -13.6% 0 N/A% 0 0.0%
simpletest_js_alter0 N/A% 2 8.7% -1 -4.5% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 N/A% -1 -4.3% -2 -9.1% 0 N/A% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 N/A% 1 4.3% 11 50.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 1 4.3% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 0.0%
Twig_Template::getAttribute0 N/A% 0 0.0% 4 18.2% 0 N/A% 88 100.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_form_builder_handle_input_element0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 0.0%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 N/A% 0 0.0% 4 18.2% 0 N/A% 0 0.0%