Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strlen

strlenRun #523f1dee40c1aRun #523f1f1f50546DiffDiff%
Number of Function Calls459 459 0 0.0%
Incl. Wall Time (microsec)27 32 5 18.5%
Incl. Wall Time (microsec) per call 0 0 0 18.5%
Excl. Wall Time (microsec)27 32 5 18.5%
Incl. CPU (microsecs)545 532 -13 -2.4%
Incl. CPU (microsecs) per call 1 1 -0 -2.4%
Excl. CPU (microsec)545 532 -13 -2.4%
Incl. MemUse (bytes)15,208 15,208 0 0.0%
Incl. MemUse (bytes) per call 33 33 0 0.0%
Excl. MemUse (bytes)15,208 15,208 0 0.0%
Incl. PeakMemUse (bytes)5,656 5,656 0 0.0%
Incl. PeakMemUse (bytes) per call 12 12 0 0.0%
Excl. PeakMemUse (bytes)5,656 5,656 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% 5 0.1% -13 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 100.0% -13 -100.0% 0 N/A% 0 N/A%
Parent functions
_filter_url_trim0 N/A% 4 80.0% -3 -23.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -2 -40.0% 1 7.7% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 N/A% 1 20.0% -8 -61.5% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::addProvider0 N/A% 1 20.0% -1 -7.7% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename0 N/A% 1 20.0% -4 -30.8% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getType0 N/A% 0 0.0% -4 -30.8% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Identifier0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotations0 N/A% 0 0.0% 3 23.1% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotations@10 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%
text_summary0 N/A% 0 0.0% 0 0.0% 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%
devel_silent0 N/A% 0 0.0% -2 -15.4% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 N/A% 0 0.0% 3 23.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 3 23.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%