Diff Report
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strlen

strlenRun #52e6fc5cc809eRun #52e6fcee66138DiffDiff%
Number of Function Calls464 465 1 0.2%
Incl. Wall Time (microsec)54 61 7 13.0%
Incl. Wall Time (microsec) per call 0 0 0 12.7%
Excl. Wall Time (microsec)54 61 7 13.0%
Incl. CPU (microsecs)569 554 -15 -2.6%
Incl. CPU (microsecs) per call 1 1 -0 -2.8%
Excl. CPU (microsec)569 554 -15 -2.6%
Incl. MemUse (bytes)11,920 11,912 -8 -0.1%
Incl. MemUse (bytes) per call 26 26 -0 -0.3%
Excl. MemUse (bytes)11,920 11,912 -8 -0.1%
Incl. PeakMemUse (bytes)4,920 4,920 0 0.0%
Incl. PeakMemUse (bytes) per call 11 11 -0 -0.2%
Excl. PeakMemUse (bytes)4,920 4,920 0 0.0%

Parent/Child Regression/Improvement report for strlen [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
strlen1 100.0% 7 0.3% -15 -0.6% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 100.0% -15 -100.0% -8 -100.0% 0 N/A%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% -4 -57.1% -1 -6.7% 0 0.0% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% 3 42.9% 3 20.0% 0 0.0% 0 N/A%
Drupal\system\Controller\SystemController::setLinkActiveClass0 0.0% 2 28.6% -2 -13.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 0.0% 2 28.6% -1 -6.7% 0 0.0% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 0.0% 2 28.6% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 2 28.6% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 1 14.3% -6 -40.0% 0 0.0% 0 N/A%
drupal_settings_initialize0 0.0% 1 14.3% 0 0.0% 0 0.0% 0 N/A%
request_path0 0.0% -1 -14.3% -2 -13.3% -8 -100.0% 0 N/A%
devel_silent0 0.0% -1 -14.3% -1 -6.7% 0 0.0% 0 N/A%
Twig_Environment::getCacheFilename1 100.0% 0 0.0% -2 -13.3% 0 0.0% 0 N/A%
Drupal\Core\ParamConverter\EntityConverter::convert0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Config\Entity\Query\Query::execute0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::addProvider0 0.0% 0 0.0% -2 -13.3% 0 0.0% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% 0 0.0% -1 -6.7% 0 0.0% 0 N/A%