Diff Report
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for array_key_exists

array_key_existsRun #519c146573182Run #519c116ac5313DiffDiff%
Number of Function Calls5,181 4,887 -294 -5.7%
Incl. Wall Time (microsec)5,252 4,959 -293 -5.6%
Incl. Wall Time (microsec) per call 1 1 0 0.1%
Excl. Wall Time (microsec)5,252 4,959 -293 -5.6%
Incl. CPU (microsecs)9,290 8,847 -443 -4.8%
Incl. CPU (microsecs) per call 2 2 0 1.0%
Excl. CPU (microsec)9,290 8,847 -443 -4.8%
Incl. MemUse (bytes)6,944 6,508 -436 -6.3%
Incl. MemUse (bytes) per call 1 1 -0 -0.6%
Excl. MemUse (bytes)6,944 6,508 -436 -6.3%
Incl. PeakMemUse (bytes)4,340 3,904 -436 -10.0%
Incl. PeakMemUse (bytes) per call 1 1 -0 -4.6%
Excl. PeakMemUse (bytes)4,340 3,904 -436 -10.0%

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-294 -100.0% -293 -0.5% -443 -0.7% -436 -0.2% -436 -0.2%
Exclusive Metrics Diff for Current Function-293 -100.0% -443 -100.0% -436 -100.0% -436 -100.0%
Parent functions
Twig_Template::getAttribute-294 -100.0% -294 -100.3% -493 -111.3% -436 -100.0% -436 -100.0%
Drupal\Component\Utility\NestedArray::getValue0 0.0% -4 -1.4% -12 -2.7% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 0.0% 4 1.4% 25 5.6% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption@10 0.0% 2 0.7% 4 0.9% 0 0.0% 0 0.0%
drupal_static0 0.0% -1 -0.3% 12 2.7% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% 0 0.0% 2 0.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 0 0.0% -2 -0.5% 0 0.0% 0 0.0%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 0.0% 0 0.0% 7 1.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% 0 0.0% -5 -1.1% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::queue_table0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::ensure_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 0.0% 0 0.0% 15 3.4% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::ensure_table0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%