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

strlenRun #52f5c0b2e882aRun #52f5c11235c73DiffDiff%
Number of Function Calls101 102 1 1.0%
Incl. Wall Time (microsec)1 0 -1 -100.0%
Incl. Wall Time (microsec) per call 0 0 -0 -100.0%
Excl. Wall Time (microsec)1 0 -1 -100.0%
Incl. CPU (microsecs)78 124 46 59.0%
Incl. CPU (microsecs) per call 1 1 0 57.4%
Excl. CPU (microsec)78 124 46 59.0%
Incl. MemUse (bytes)10,336 10,352 16 0.2%
Incl. MemUse (bytes) per call 102 101 -1 -0.8%
Excl. MemUse (bytes)10,336 10,352 16 0.2%
Incl. PeakMemUse (bytes)4,736 4,736 0 0.0%
Incl. PeakMemUse (bytes) per call 47 46 -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
strlen1 100.0% -1 -0.2% 46 19.4% 16 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 46 100.0% 16 100.0% 0 N/A%
Parent functions
Drupal\system\Controller\SystemController::setLinkActiveClass0 0.0% 0 0.0% 36 78.3% 16 100.0% 0 N/A%
Twig_Environment::getCacheFilename1 100.0% 0 0.0% 5 10.9% 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%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 2 4.3% 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\Component\Utility\Xss::split0 0.0% 0 0.0% 2 4.3% 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\Unicode::validateUtf80 0.0% -1 -100.0% 1 2.2% 0 0.0% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% 1 2.2% 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%
Drupal\Core\ParamConverter\EntityConverter::convert0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
request_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%