Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strlen

strlenRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls731 732 1 0.1%
Incl. Wall Time (microsec)3 4 1 33.3%
Incl. Wall Time (microsec) per call 0 0 0 33.2%
Excl. Wall Time (microsec)3 4 1 33.3%
Incl. CPU (microsecs)727 729 2 0.3%
Incl. CPU (microsecs) per call 1 1 0 0.1%
Excl. CPU (microsec)727 729 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)5,920 5,488 -432 -7.3%
Incl. PeakMemUse (bytes) per call 8 7 -1 -7.4%
Excl. PeakMemUse (bytes)5,920 5,488 -432 -7.3%

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 1.1% 2 1.0% 0 0.0% -432 -1.5%
Exclusive Metrics Diff for Current Function1 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%
Twig_Environment::getCacheFilename1 100.0% 0 0.0% -6 -300.0% 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%
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%