Diff Report
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strlen

strlenRun #52f5c11235c73Run #52f5c0b2e882aDiffDiff%
Number of Function Calls102 101 -1 -1.0%
Incl. Wall Time (microsec)0 1 1 N/A%
Incl. Wall Time (microsec) per call 0 0 0 N/A%
Excl. Wall Time (microsec)0 1 1 N/A%
Incl. CPU (microsecs)124 78 -46 -37.1%
Incl. CPU (microsecs) per call 1 1 -0 -36.5%
Excl. CPU (microsec)124 78 -46 -37.1%
Incl. MemUse (bytes)10,352 10,336 -16 -0.2%
Incl. MemUse (bytes) per call 101 102 1 0.8%
Excl. MemUse (bytes)10,352 10,336 -16 -0.2%
Incl. PeakMemUse (bytes)4,736 4,736 0 0.0%
Incl. PeakMemUse (bytes) per call 46 47 0 1.0%
Excl. PeakMemUse (bytes)4,736 4,736 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
strlen-1 -100.0% 1 0.2% -46 -19.4% -16 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% -46 -100.0% -16 -100.0% 0 N/A%
Parent functions
Drupal\Component\Utility\Unicode::validateUtf80 0.0% 1 100.0% -1 -2.2% 0 0.0% 0 N/A%
Drupal\Core\Config\Entity\Query\Query::execute0 0.0% 0 0.0% 1 2.2% 0 0.0% 0 N/A%
Drupal\Component\Utility\Xss::attributes0 0.0% 0 0.0% 2 4.3% 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%
Twig_Environment::getCacheFilename-1 -100.0% 0 0.0% -5 -10.9% 0 0.0% 0 N/A%
Drupal\system\Controller\SystemController::setLinkActiveClass0 0.0% 0 0.0% -36 -78.3% -16 -100.0% 0 N/A%
Drupal\Component\Utility\Xss::split0 0.0% 0 0.0% -2 -4.3% 0 0.0% 0 N/A%
request_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% -2 -4.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% -1 -2.2% 0 0.0% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::addProvider0 0.0% 0 0.0% 1 2.2% 0 0.0% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 0 0.0% -2 -4.3% 0 0.0% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% -1 -2.2% 0 0.0% 0 N/A%