Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: 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 #51ec3c5ab9ae4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)8,249 8,299 50 0.6%
Incl. Wall Time (microsec) per call 8,249 8,299 50 0.6%
Excl. Wall Time (microsec)475 490 15 3.2%
Incl. CPU (microsecs)8,250 8,299 49 0.6%
Incl. CPU (microsecs) per call 8,250 8,299 49 0.6%
Excl. CPU (microsec)367 354 -13 -3.5%
Incl. MemUse (bytes)444,592 444,608 16 0.0%
Incl. MemUse (bytes) per call 444,592 444,608 16 0.0%
Excl. MemUse (bytes)-79,112 -79,112 0 0.0%
Incl. PeakMemUse (bytes)545,144 545,048 -96 -0.0%
Incl. PeakMemUse (bytes) per call 545,144 545,048 -96 -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% 50 13.4% 49 4.6% 16 0.0% -96 -0.3%
Exclusive Metrics Diff for Current Function15 30.0% -13 -26.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions0 N/A% 50 100.0% 49 100.0% 16 100.0% -96 -100.0%
Child functions
Doctrine\Common\Annotations\AnnotationReader::getClassAnnotation0 N/A% 43 86.0% 43 87.8% 0 0.0% -112 -116.7%
file_exists0 N/A% -5 -10.0% 9 18.4% 0 0.0% 0 0.0%
pathinfo0 N/A% -3 -6.0% -2 -4.1% 0 0.0% 0 0.0%
str_replace0 N/A% -3 -6.0% 5 10.2% 0 0.0% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::getReflectionClass0 N/A% 2 4.0% 1 2.0% 16 100.0% 16 16.7%
DirectoryIterator::__construct0 N/A% 2 4.0% 3 6.1% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::getPluginNamespaces0 N/A% -2 -4.0% -4 -8.2% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationRegistry::registerAutoloadNamespaces0 N/A% 2 4.0% 1 2.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationReader::__construct0 N/A% 1 2.0% 1 2.0% 0 0.0% 0 0.0%
DirectoryIterator::getFilename0 N/A% -1 -2.0% 4 8.2% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -2.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationReader::addGlobalIgnoredName0 N/A% 0 0.0% -2 -4.1% 0 0.0% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Annotation\Plugin::get0 N/A% 0 0.0% 1 2.0% 0 0.0% 0 0.0%
DirectoryIterator::getBasename0 N/A% 0 0.0% -2 -4.1% 0 0.0% 0 0.0%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getAnnotationNamespaces0 N/A% 0 0.0% 1 2.0% 0 0.0% 0 0.0%
SplFileInfo::getPathname0 N/A% 0 0.0% 3 6.1% 0 0.0% 0 0.0%
Drupal\Component\Reflection\MockFileFinder::create0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%