Diff Report
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #519edf3566aaeRun #519ede3a9dd65DiffDiff%
Number of Function Calls2,002 2,002 0 0.0%
Incl. Wall Time (microsec)1,350 1,278 -72 -5.3%
Incl. Wall Time (microsec) per call 1 1 -0 -5.3%
Excl. Wall Time (microsec)1,350 1,278 -72 -5.3%
Incl. CPU (microsecs)2,750 2,691 -59 -2.1%
Incl. CPU (microsecs) per call 1 1 -0 -2.1%
Excl. CPU (microsec)2,750 2,691 -59 -2.1%
Incl. MemUse (bytes)8,264 7,480 -784 -9.5%
Incl. MemUse (bytes) per call 4 4 -0 -9.5%
Excl. MemUse (bytes)8,264 7,480 -784 -9.5%
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% -72 -0.3% -59 -0.2% -784 -0.3% 0 0.0%
Exclusive Metrics Diff for Current Function-72 -100.0% -59 -100.0% -784 -100.0% 0 N/A%
Parent functions
Drupal\Core\Utility\ThemeRegistry::offsetExists3 N/A% -38 -52.8% -65 -110.2% 0 0.0% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 N/A% -35 -48.6% 1 1.7% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 3 4.2% -3 -5.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -2 -2.8% -3 -5.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 1 1.4% 8 13.6% 0 0.0% 0 N/A%
Twig_Template::getAttribute-3 N/A% -1 -1.4% -6 -10.2% -784 -100.0% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% 1 1.7% 0 0.0% 0 N/A%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 N/A% 0 0.0% 7 11.9% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% 2 3.4% 0 0.0% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -1.7% 0 0.0% 0 N/A%