Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3cd5c9c1: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for array_key_exists

array_key_existsRun #5198b38f0f1d5Run #5198b3cd5c9c1DiffDiff%
Number of Function Calls222 225 3 1.4%
Incl. Wall Time (microsec)126 127 1 0.8%
Incl. Wall Time (microsec) per call 1 1 -0 -0.6%
Excl. Wall Time (microsec)126 127 1 0.8%
Incl. CPU (microsecs)307 314 7 2.3%
Incl. CPU (microsecs) per call 1 1 0 0.9%
Excl. CPU (microsec)307 314 7 2.3%
Incl. MemUse (bytes)8,248 9,064 816 9.9%
Incl. MemUse (bytes) per call 37 40 3 8.4%
Excl. MemUse (bytes)8,248 9,064 816 9.9%
Incl. PeakMemUse (bytes)2,928 3,384 456 15.6%
Incl. PeakMemUse (bytes) per call 13 15 2 14.0%
Excl. PeakMemUse (bytes)2,928 3,384 456 15.6%

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_exists3 100.0% 1 0.2% 7 2.5% 816 1.9% 456 1.3%
Exclusive Metrics Diff for Current Function1 100.0% 7 100.0% 816 100.0% 456 100.0%
Parent functions
Drupal\Core\Utility\ThemeRegistry::offsetExists0 0.0% 7 700.0% 3 42.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% -4 -400.0% 7 100.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 0.0% -2 -200.0% -3 -42.9% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigTemplate::getContextReference3 100.0% 1 100.0% 4 57.1% 816 100.0% 456 100.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -1 -100.0% -3 -42.9% 0 0.0% 0 0.0%
Twig_Template::getAttribute0 0.0% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
simpletest_js_alter0 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 -14.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
drupal_static0 0.0% 0 0.0% 2 28.6% 0 0.0% 0 0.0%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%