Diff Report
Run #519c0ad3d3949: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a514701f: 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 #519c0ad3d3949Run #519c0a514701fDiffDiff%
Number of Function Calls494 469 -25 -5.1%
Incl. Wall Time (microsec)531 503 -28 -5.3%
Incl. Wall Time (microsec) per call 1 1 -0 -0.2%
Excl. Wall Time (microsec)531 503 -28 -5.3%
Incl. CPU (microsecs)1,017 977 -40 -3.9%
Incl. CPU (microsecs) per call 2 2 0 1.2%
Excl. CPU (microsec)1,017 977 -40 -3.9%
Incl. MemUse (bytes)5,116 4,680 -436 -8.5%
Incl. MemUse (bytes) per call 10 10 -0 -3.6%
Excl. MemUse (bytes)5,116 4,680 -436 -8.5%
Incl. PeakMemUse (bytes)3,124 2,688 -436 -14.0%
Incl. PeakMemUse (bytes) per call 6 6 -1 -9.4%
Excl. PeakMemUse (bytes)3,124 2,688 -436 -14.0%

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-25 -100.0% -28 -1.5% -40 -1.1% -436 -0.2% -436 -0.2%
Exclusive Metrics Diff for Current Function-28 -100.0% -40 -100.0% -436 -100.0% -436 -100.0%
Parent functions
Twig_Template::getAttribute-25 -100.0% -25 -89.3% -41 -102.5% -436 -100.0% -436 -100.0%
Drupal\Component\Utility\NestedArray::getValue0 0.0% -5 -17.9% 1 2.5% 0 0.0% 0 0.0%
drupal_static0 0.0% 3 10.7% -3 -7.5% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 0.0% -2 -7.1% -13 -32.5% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 0.0% 1 3.6% 6 15.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% 1 3.6% 2 5.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption@10 0.0% -1 -3.6% -6 -15.0% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% 0 0.0% 3 7.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% 0 0.0% -1 -2.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 0 0.0% 4 10.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 0 0.0% 8 20.0% 0 0.0% 0 0.0%