Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions

Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitionsRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)8,249 9,291 1,042 12.6%
Incl. Wall Time (microsec) per call 8,249 9,291 1,042 12.6%
Excl. Wall Time (microsec)475 556 81 17.1%
Incl. CPU (microsecs)8,250 9,361 1,111 13.5%
Incl. CPU (microsecs) per call 8,250 9,361 1,111 13.5%
Excl. CPU (microsec)367 408 41 11.2%
Incl. MemUse (bytes)444,592 444,592 0 0.0%
Incl. MemUse (bytes) per call 444,592 444,592 0 0.0%
Excl. MemUse (bytes)-79,112 -79,112 0 0.0%
Incl. PeakMemUse (bytes)545,144 545,144 0 0.0%
Incl. PeakMemUse (bytes) per call 545,144 545,144 0 0.0%
Excl. PeakMemUse (bytes)11,008 11,008 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions [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
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions0 N/A% 1,042 42.4% 1,111 147.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function81 7.8% 41 3.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions0 N/A% 1,042 100.0% 1,111 100.0% 0 N/A% 0 N/A%
Child functions
Doctrine\Common\Annotations\AnnotationReader::getClassAnnotation0 N/A% 846 81.2% 902 81.2% 0 N/A% 0 N/A%
file_exists0 N/A% 35 3.4% 57 5.1% 0 N/A% 0 N/A%
DirectoryIterator::__construct0 N/A% 18 1.7% 19 1.7% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::getPluginNamespaces0 N/A% 14 1.3% 13 1.2% 0 N/A% 0 N/A%
Doctrine\Common\Reflection\StaticReflectionParser::__construct0 N/A% 12 1.2% 11 1.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 11 1.1% 15 1.4% 0 N/A% 0 N/A%
Doctrine\Common\Reflection\StaticReflectionParser::getReflectionClass0 N/A% 10 1.0% 10 0.9% 0 N/A% 0 N/A%
str_replace0 N/A% 8 0.8% 23 2.1% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\AnnotationReader::__construct0 N/A% -6 -0.6% -3 -0.3% 0 N/A% 0 N/A%
pathinfo0 N/A% 5 0.5% 6 0.5% 0 N/A% 0 N/A%
Drupal\Component\Reflection\MockFileFinder::create0 N/A% 4 0.4% 5 0.5% 0 N/A% 0 N/A%
DirectoryIterator::getBasename0 N/A% 2 0.2% 1 0.1% 0 N/A% 0 N/A%
DirectoryIterator::getFilename0 N/A% 2 0.2% 2 0.2% 0 N/A% 0 N/A%
Drupal\Component\Annotation\Plugin::get0 N/A% 1 0.1% 3 0.3% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\AnnotationRegistry::registerAutoloadNamespaces0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\AnnotationReader::addGlobalIgnoredName0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
SplFileInfo::getPathname0 N/A% 0 0.0% 5 0.5% 0 N/A% 0 N/A%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getAnnotationNamespaces0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%