Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #519d9cf28420eRun #519d9d94433aaDiffDiff%
Number of Function Calls1,062 1,103 41 3.9%
Incl. Wall Time (microsec)1,238 1,324 86 6.9%
Incl. Wall Time (microsec) per call 1 1 0 3.0%
Excl. Wall Time (microsec)1,238 1,324 86 6.9%
Incl. CPU (microsecs)2,163 2,255 92 4.3%
Incl. CPU (microsecs) per call 2 2 0 0.4%
Excl. CPU (microsec)2,163 2,255 92 4.3%
Incl. MemUse (bytes)9,920 9,920 0 0.0%
Incl. MemUse (bytes) per call 9 9 -0 -3.7%
Excl. MemUse (bytes)9,920 9,920 0 0.0%
Incl. PeakMemUse (bytes)1,816 2,600 784 43.2%
Incl. PeakMemUse (bytes) per call 2 2 1 37.8%
Excl. PeakMemUse (bytes)1,816 2,600 784 43.2%

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_exists41 100.0% 86 3.4% 92 9.7% 0 0.0% 784 1.1%
Exclusive Metrics Diff for Current Function86 100.0% 92 100.0% 0 N/A% 784 100.0%
Parent functions
Twig_Template::getAttribute41 100.0% 42 48.8% 71 77.2% 0 N/A% 784 100.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 0.0% 20 23.3% 26 28.3% 0 N/A% 0 0.0%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 0.0% 20 23.3% 7 7.6% 0 N/A% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 0.0% -8 -9.3% -14 -15.2% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% 5 5.8% 9 9.8% 0 N/A% 0 0.0%
drupal_static0 0.0% 5 5.8% -10 -10.9% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption@10 0.0% 3 3.5% 10 10.9% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 0.0% -1 -1.2% 3 3.3% 0 N/A% 0 0.0%
_form_builder_handle_input_element0 0.0% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% 0 0.0% -2 -2.2% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 0 0.0% -2 -2.2% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 0 0.0% -5 -5.4% 0 N/A% 0 0.0%