Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for strlen

strlenRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls732 731 -1 -0.1%
Incl. Wall Time (microsec)4 3 -1 -25.0%
Incl. Wall Time (microsec) per call 0 0 -0 -24.9%
Excl. Wall Time (microsec)4 3 -1 -25.0%
Incl. CPU (microsecs)729 727 -2 -0.3%
Incl. CPU (microsecs) per call 1 1 -0 -0.1%
Excl. CPU (microsec)729 727 -2 -0.3%
Incl. MemUse (bytes)11,896 11,896 0 0.0%
Incl. MemUse (bytes) per call 16 16 0 0.1%
Excl. MemUse (bytes)11,896 11,896 0 0.0%
Incl. PeakMemUse (bytes)5,488 5,920 432 7.9%
Incl. PeakMemUse (bytes) per call 7 8 1 8.0%
Excl. PeakMemUse (bytes)5,488 5,920 432 7.9%

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 -1.1% -2 -1.0% 0 0.0% 432 1.5%
Exclusive Metrics Diff for Current Function-1 -100.0% -2 -100.0% 0 N/A% 432 100.0%
Parent functions
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% -2 -200.0% -9 -450.0% 0 N/A% 0 0.0%
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% 1 100.0% -2 -100.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 0.0% 0 0.0% 1 50.0% 0 N/A% 288 66.7%
Twig_Environment::getCacheFilename-1 -100.0% 0 0.0% 6 300.0% 0 N/A% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::execute0 0.0% 0 0.0% -2 -100.0% 0 N/A% 144 33.3%
Drupal\system\Controller\SystemController::setLinkActiveClass0 0.0% 0 0.0% 9 450.0% 0 N/A% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::convert0 0.0% 0 0.0% 2 100.0% 0 N/A% 0 0.0%
text_summary0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
request_path0 0.0% 0 0.0% -1 -50.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% -2 -100.0% 0 N/A% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::addProvider0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% -2 -100.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% -2 -100.0% 0 N/A% 0 0.0%