Diff Report
Run #51afe83943a2e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #51afe83943a2eRun #51afe7feeb64dDiffDiff%
Number of Function Calls805 805 0 0.0%
Incl. Wall Time (microsec)526 532 6 1.1%
Incl. Wall Time (microsec) per call 1 1 0 1.1%
Excl. Wall Time (microsec)526 532 6 1.1%
Incl. CPU (microsecs)1,124 1,132 8 0.7%
Incl. CPU (microsecs) per call 1 1 0 0.7%
Excl. CPU (microsec)1,124 1,132 8 0.7%
Incl. MemUse (bytes)11,176 11,176 0 0.0%
Incl. MemUse (bytes) per call 14 14 0 0.0%
Excl. MemUse (bytes)11,176 11,176 0 0.0%
Incl. PeakMemUse (bytes)2,768 2,768 0 0.0%
Incl. PeakMemUse (bytes) per call 3 3 0 0.0%
Excl. PeakMemUse (bytes)2,768 2,768 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% 6 2.0% 8 8.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 100.0% 8 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\NestedArray::getValue0 N/A% -7 -116.7% -1 -12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 6 100.0% -8 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 5 83.3% 4 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 2 33.3% -2 -25.0% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 1 16.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 N/A% -1 -16.7% 26 325.0% 0 N/A% 0 N/A%
Twig_Template::getAttribute0 N/A% 1 16.7% 1 12.5% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -16.7% -10 -125.0% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasWhitelist::offsetGet0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%
field_populate_default_values0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%