Diff Report
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e22193d5fd6: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strlen

strlenRun #51e2215579f70Run #51e22193d5fd6DiffDiff%
Number of Function Calls180 180 0 0.0%
Incl. Wall Time (microsec)87 83 -4 -4.6%
Incl. Wall Time (microsec) per call 0 0 -0 -4.6%
Excl. Wall Time (microsec)87 83 -4 -4.6%
Incl. CPU (microsecs)253 231 -22 -8.7%
Incl. CPU (microsecs) per call 1 1 -0 -8.7%
Excl. CPU (microsec)253 231 -22 -8.7%
Incl. MemUse (bytes)11,136 11,136 0 0.0%
Incl. MemUse (bytes) per call 62 62 0 0.0%
Excl. MemUse (bytes)11,136 11,136 0 0.0%
Incl. PeakMemUse (bytes)8,080 8,080 0 0.0%
Incl. PeakMemUse (bytes) per call 45 45 0 0.0%
Excl. PeakMemUse (bytes)8,080 8,080 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
strlen0 N/A% -4 -8.9% -22 -36.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -100.0% -22 -100.0% 0 N/A% 0 N/A%
Parent functions
Doctrine\Common\Annotations\DocLexer::getType0 N/A% -3 -75.0% -11 -50.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Identifier0 N/A% -2 -50.0% -7 -31.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -2 -50.0% -1 -4.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 2 50.0% 0 0.0% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename0 N/A% 1 25.0% -1 -4.5% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotations0 N/A% 1 25.0% 1 4.5% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 1 25.0% -5 -22.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% -1 -25.0% 1 4.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotations@10 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::addProvider0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 N/A%