Diff Report
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353dd1139c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strlen

strlenRun #52353d82849e7Run #52353dd1139c1DiffDiff%
Number of Function Calls130 130 0 0.0%
Incl. Wall Time (microsec)188 207 19 10.1%
Incl. Wall Time (microsec) per call 1 2 0 10.1%
Excl. Wall Time (microsec)188 207 19 10.1%
Incl. CPU (microsecs)333 350 17 5.1%
Incl. CPU (microsecs) per call 3 3 0 5.1%
Excl. CPU (microsec)333 350 17 5.1%
Incl. MemUse (bytes)11,088 11,088 0 0.0%
Incl. MemUse (bytes) per call 85 85 0 0.0%
Excl. MemUse (bytes)11,088 11,088 0 0.0%
Incl. PeakMemUse (bytes)1,856 1,856 0 0.0%
Incl. PeakMemUse (bytes) per call 14 14 0 0.0%
Excl. PeakMemUse (bytes)1,856 1,856 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% 19 63.3% 17 2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function19 100.0% 17 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 15 78.9% -1 -5.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 4 21.1% 8 47.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -3 -15.8% 1 5.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 2 10.5% 4 23.5% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Identifier0 N/A% -1 -5.3% 3 17.6% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 1 5.3% 1 5.9% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotations@10 N/A% 1 5.3% 2 11.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 1 5.3% 0 0.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getType0 N/A% -1 -5.3% -3 -17.6% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotations0 N/A% 0 0.0% 2 11.8% 0 N/A% 0 N/A%
devel_silent0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::addProvider0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename0 N/A% 0 0.0% -2 -11.8% 0 N/A% 0 N/A%