Diff Report
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strlen

strlenRun #521962a927d49Run #5219624c55207DiffDiff%
Number of Function Calls131 130 -1 -0.8%
Incl. Wall Time (microsec)9 9 0 0.0%
Incl. Wall Time (microsec) per call 0 0 0 0.8%
Excl. Wall Time (microsec)9 9 0 0.0%
Incl. CPU (microsecs)163 161 -2 -1.2%
Incl. CPU (microsecs) per call 1 1 -0 -0.5%
Excl. CPU (microsec)163 161 -2 -1.2%
Incl. MemUse (bytes)11,136 11,136 0 0.0%
Incl. MemUse (bytes) per call 85 86 1 0.8%
Excl. MemUse (bytes)11,136 11,136 0 0.0%
Incl. PeakMemUse (bytes)8,344 8,344 0 0.0%
Incl. PeakMemUse (bytes) per call 64 64 0 0.8%
Excl. PeakMemUse (bytes)8,344 8,344 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% 0 0.0% -2 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 N/A% -2 -100.0% 0 N/A% 0 N/A%
Parent functions
Doctrine\Common\Annotations\DocParser::Annotations0 0.0% 1 N/A% -1 -50.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getType0 0.0% 1 N/A% -5 -250.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% -1 N/A% 1 50.0% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename-1 -100.0% -1 N/A% 2 100.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Identifier0 0.0% 0 N/A% -1 -50.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotations@10 0.0% 0 N/A% 1 50.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 0.0% 0 N/A% -1 -50.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 N/A% -1 -50.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 0.0% 0 N/A% 1 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 N/A% 2 100.0% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::addProvider0 0.0% 0 N/A% -1 -50.0% 0 N/A% 0 N/A%
request_path0 0.0% 0 N/A% -1 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 0.0% 0 N/A% 2 100.0% 0 N/A% 0 N/A%