Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #519e62c02d767Run #519e636f9416aDiffDiff%
Number of Function Calls1,980 2,090 110 5.6%
Incl. Wall Time (microsec)1,726 1,772 46 2.7%
Incl. Wall Time (microsec) per call 1 1 -0 -2.7%
Excl. Wall Time (microsec)1,726 1,772 46 2.7%
Incl. CPU (microsecs)2,785 2,950 165 5.9%
Incl. CPU (microsecs) per call 1 1 0 0.3%
Excl. CPU (microsec)2,785 2,950 165 5.9%
Incl. MemUse (bytes)9,912 9,912 0 0.0%
Incl. MemUse (bytes) per call 5 5 -0 -5.3%
Excl. MemUse (bytes)9,912 9,912 0 0.0%
Incl. PeakMemUse (bytes)2,928 2,928 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 -0 -5.3%
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_exists110 100.0% 46 0.3% 165 1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function46 100.0% 165 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\NestedArray::getValue0 0.0% 18 39.1% 1 0.6% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 0.0% -30 -65.2% 17 10.3% 0 N/A% 0 N/A%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 0.0% -1 -2.2% -2 -1.2% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 0.0% 1 2.2% -9 -5.5% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption@10 0.0% 0 0.0% 8 4.8% 0 N/A% 0 N/A%
drupal_static0 0.0% 1 2.2% -3 -1.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -1 -2.2% -2 -1.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 1 2.2% 6 3.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% 15 32.6% -2 -1.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% 1 2.2% 0 0.0% 0 N/A% 0 N/A%
Twig_Template::getAttribute110 100.0% 41 89.1% 152 92.1% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 0.0% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%