Diff Report
Run #523f531e517da: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strlen

strlenRun #523f531e517daRun #523f527beec76DiffDiff%
Number of Function Calls227 226 -1 -0.4%
Incl. Wall Time (microsec)24 47 23 95.8%
Incl. Wall Time (microsec) per call 0 0 0 96.7%
Excl. Wall Time (microsec)24 47 23 95.8%
Incl. CPU (microsecs)289 278 -11 -3.8%
Incl. CPU (microsecs) per call 1 1 -0 -3.4%
Excl. CPU (microsec)289 278 -11 -3.8%
Incl. MemUse (bytes)11,912 11,912 0 0.0%
Incl. MemUse (bytes) per call 52 53 0 0.4%
Excl. MemUse (bytes)11,912 11,912 0 0.0%
Incl. PeakMemUse (bytes)4,728 4,728 0 0.0%
Incl. PeakMemUse (bytes) per call 21 21 0 0.4%
Excl. PeakMemUse (bytes)4,728 4,728 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% 23 0.6% -11 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function23 100.0% -11 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 12 52.2% -1 -9.1% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 4 17.4% -8 -72.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 2 8.7% -4 -36.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 2 8.7% -3 -27.3% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Identifier0 0.0% 1 4.3% 5 45.5% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotations0 0.0% 1 4.3% -2 -18.2% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% 1 4.3% 1 9.1% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename-1 -100.0% 0 0.0% 3 27.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 0.0% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotations@10 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
devel_silent0 0.0% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::addProvider0 0.0% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%
request_path0 0.0% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getType0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%