Diff Report
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #519ec94fa4daaRun #519ec8682c2dcDiffDiff%
Number of Function Calls2,475 2,463 -12 -0.5%
Incl. Wall Time (microsec)1,541 1,502 -39 -2.5%
Incl. Wall Time (microsec) per call 1 1 -0 -2.1%
Excl. Wall Time (microsec)1,541 1,502 -39 -2.5%
Incl. CPU (microsecs)3,260 3,251 -9 -0.3%
Incl. CPU (microsecs) per call 1 1 0 0.2%
Excl. CPU (microsec)3,260 3,251 -9 -0.3%
Incl. MemUse (bytes)9,040 8,256 -784 -8.7%
Incl. MemUse (bytes) per call 4 3 -0 -8.2%
Excl. MemUse (bytes)9,040 8,256 -784 -8.7%
Incl. PeakMemUse (bytes)2,928 2,928 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.5%
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_exists-12 -100.0% -39 -0.1% -9 -0.0% -784 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-39 -100.0% -9 -100.0% -784 -100.0% 0 N/A%
Parent functions
Drupal\Component\Utility\NestedArray::getValue0 0.0% -62 -159.0% -38 -422.2% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% 17 43.6% -11 -122.2% 0 0.0% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 0.0% 3 7.7% 34 377.8% 0 0.0% 0 N/A%
Twig_Template::getAttribute-12 -100.0% -2 -5.1% -18 -200.0% -784 -100.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 2 5.1% 1 11.1% 0 0.0% 0 N/A%
simpletest_js_alter0 0.0% 1 2.6% 1 11.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 1 2.6% 6 66.7% 0 0.0% 0 N/A%
drupal_static0 0.0% 1 2.6% 14 155.6% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% 0 0.0% 1 11.1% 0 0.0% 0 N/A%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
_form_builder_handle_input_element0 0.0% 0 0.0% 1 11.1% 0 0.0% 0 N/A%