Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #519ec8682c2dcRun #519ec8bd1b3c1DiffDiff%
Number of Function Calls2,463 2,463 0 0.0%
Incl. Wall Time (microsec)1,502 1,485 -17 -1.1%
Incl. Wall Time (microsec) per call 1 1 -0 -1.1%
Excl. Wall Time (microsec)1,502 1,485 -17 -1.1%
Incl. CPU (microsecs)3,251 3,307 56 1.7%
Incl. CPU (microsecs) per call 1 1 0 1.7%
Excl. CPU (microsec)3,251 3,307 56 1.7%
Incl. MemUse (bytes)8,256 8,256 0 0.0%
Incl. MemUse (bytes) per call 3 3 0 0.0%
Excl. MemUse (bytes)8,256 8,256 0 0.0%
Incl. PeakMemUse (bytes)2,928 2,928 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
Excl. PeakMemUse (bytes)2,928 2,928 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% -17 -0.7% 56 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-17 -100.0% 56 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\ThemeRegistry::offsetExists0 N/A% -14 -82.4% -41 -73.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% -12 -70.6% 36 64.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 N/A% 11 64.7% 48 85.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -2 -11.8% 5 8.9% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 5.9% 6 10.7% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% -1 -5.9% -1 -1.8% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 N/A%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 N/A% 0 0.0% 2 3.6% 0 N/A% 0 N/A%