Diff Report
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c13f61d210: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #519c116ac5313Run #519c13f61d210DiffDiff%
Number of Function Calls4,887 4,887 0 0.0%
Incl. Wall Time (microsec)4,959 4,977 18 0.4%
Incl. Wall Time (microsec) per call 1 1 0 0.4%
Excl. Wall Time (microsec)4,959 4,977 18 0.4%
Incl. CPU (microsecs)8,847 8,885 38 0.4%
Incl. CPU (microsecs) per call 2 2 0 0.4%
Excl. CPU (microsec)8,847 8,885 38 0.4%
Incl. MemUse (bytes)6,508 6,508 0 0.0%
Incl. MemUse (bytes) per call 1 1 0 0.0%
Excl. MemUse (bytes)6,508 6,508 0 0.0%
Incl. PeakMemUse (bytes)3,904 3,904 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
Excl. PeakMemUse (bytes)3,904 3,904 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% 18 2.0% 38 5.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function18 100.0% 38 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\ThemeRegistry::offsetExists0 N/A% 6 33.3% 49 128.9% 0 N/A% 0 N/A%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 N/A% 5 27.8% -1 -2.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 N/A% 5 27.8% -2 -5.3% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption@10 N/A% 3 16.7% 1 2.6% 0 N/A% 0 N/A%
drupal_static0 N/A% -2 -11.1% 4 10.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 1 5.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::queue_table0 N/A% 0 0.0% -2 -5.3% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% -1 -2.6% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::ensure_path0 N/A% 0 0.0% -1 -2.6% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 N/A% 0 0.0% -2 -5.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% -8 -21.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% 1 2.6% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::ensure_table0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%