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

array_key_existsRun #519ec8682c2dcRun #519ec94fa4daaDiffDiff%
Number of Function Calls2,463 2,475 12 0.5%
Incl. Wall Time (microsec)1,502 1,541 39 2.6%
Incl. Wall Time (microsec) per call 1 1 0 2.1%
Excl. Wall Time (microsec)1,502 1,541 39 2.6%
Incl. CPU (microsecs)3,251 3,260 9 0.3%
Incl. CPU (microsecs) per call 1 1 -0 -0.2%
Excl. CPU (microsec)3,251 3,260 9 0.3%
Incl. MemUse (bytes)8,256 9,040 784 9.5%
Incl. MemUse (bytes) per call 3 4 0 9.0%
Excl. MemUse (bytes)8,256 9,040 784 9.5%
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_exists12 100.0% 39 0.1% 9 0.0% 784 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function39 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%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 0.0% -3 -7.7% -34 -377.8% 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%
drupal_static0 0.0% -1 -2.6% -14 -155.6% 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::get0 0.0% -2 -5.1% -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%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% -17 -43.6% 11 122.2% 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%
Twig_Template::getAttribute12 100.0% 2 5.1% 18 200.0% 784 100.0% 0 N/A%
_form_builder_handle_input_element0 0.0% 0 0.0% -1 -11.1% 0 0.0% 0 N/A%