Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for is_string

is_stringRun #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls48,700 48,500 -200 -0.4%
Incl. Wall Time (microsec)4,389 3,680 -709 -16.2%
Incl. Wall Time (microsec) per call 0 0 -0 -15.8%
Excl. Wall Time (microsec)4,389 3,680 -709 -16.2%
Incl. MemUse (bytes)916,800 916,800 0 0.0%
Incl. MemUse (bytes) per call 19 19 0 0.4%
Excl. MemUse (bytes)916,800 916,800 0 0.0%
Incl. PeakMemUse (bytes)468,800 468,800 0 0.0%
Incl. PeakMemUse (bytes) per call 10 10 0 0.4%
Excl. PeakMemUse (bytes)468,800 468,800 0 0.0%

Parent/Child Regression/Improvement report for is_string [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
is_string-200 -100.0% -709 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-709 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\Cache::validateTags0 0.0% -186 -26.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 0.0% -129 -18.2% 0 N/A% 0 N/A%
Drupal\Core\Cache\Context\CacheContextsManager::validateTokens0 0.0% -106 -15.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\TypedData\EntityDataDefinition::getBundles-200 -100.0% -100 -14.1% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@20 0.0% -70 -9.9% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr40 0.0% -64 -9.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 0.0% -32 -4.5% 0 N/A% 0 N/A%
Drupal\Core\Template\TwigExtension::renderVar0 0.0% -25 -3.5% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Query::loadRecords0 0.0% 14 2.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 0.0% -14 -2.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@10 0.0% 12 1.7% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender0 0.0% -7 -1.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@40 0.0% -3 -0.4% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@30 0.0% 1 0.1% 0 N/A% 0 N/A%