Diff Report
Run #51c25102ed66d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #51c25102ed66dRun #51c24fd9b971aDiffDiff%
Number of Function Calls8,226 8,162 -64 -0.8%
Incl. Wall Time (microsec)12,411 12,376 -35 -0.3%
Incl. Wall Time (microsec) per call 2 2 0 0.5%
Excl. Wall Time (microsec)12,411 12,376 -35 -0.3%
Incl. CPU (microsecs)18,930 18,786 -144 -0.8%
Incl. CPU (microsecs) per call 2 2 0 0.0%
Excl. CPU (microsec)18,930 18,786 -144 -0.8%
Incl. MemUse (bytes)19,672 19,656 -16 -0.1%
Incl. MemUse (bytes) per call 2 2 0 0.7%
Excl. MemUse (bytes)19,672 19,656 -16 -0.1%
Incl. PeakMemUse (bytes)7,136 6,968 -168 -2.4%
Incl. PeakMemUse (bytes) per call 1 1 -0 -1.6%
Excl. PeakMemUse (bytes)7,136 6,968 -168 -2.4%

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-64 -100.0% -35 -0.2% -144 -1.1% -16 -0.0% -168 -0.3%
Exclusive Metrics Diff for Current Function-35 -100.0% -144 -100.0% -16 -100.0% -168 -100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get-64 -100.0% -118 -337.1% -118 -81.9% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 0.0% 92 262.9% 8 5.6% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% 42 120.0% 13 9.0% -16 -100.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% -22 -62.9% -23 -16.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 0.0% -11 -31.4% -15 -10.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% -7 -20.0% -27 -18.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 0.0% 6 17.1% 46 31.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% -5 -14.3% -15 -10.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -4 -11.4% -6 -4.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% -4 -11.4% 2 1.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% -3 -8.6% -2 -1.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% -2 -5.7% 2 1.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 1 2.9% -4 -2.8% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% -1 -2.9% 0 0.0% 0 0.0% -168 -100.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 1 2.9% -4 -2.8% 0 0.0% 0 0.0%
drupal_static0 0.0% 1 2.9% 1 0.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% -1 -2.9% 2 1.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
simpletest_js_alter0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::getAttribute0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% -3 -2.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasWhitelist::offsetGet0 0.0% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%