Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5d631cb28: 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 #51ec5ca916d7dRun #51ec5d631cb28DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)290,239 291,684 1,445 0.5%
Incl. Wall Time (microsec) per call 48,373 48,614 241 0.5%
Excl. Wall Time (microsec)5,568 5,645 77 1.4%
Incl. CPU (microsecs)290,287 292,858 2,571 0.9%
Incl. CPU (microsecs) per call 48,381 48,810 429 0.9%
Excl. CPU (microsec)4,217 4,315 98 2.3%
Incl. MemUse (bytes)661,256 661,264 8 0.0%
Incl. MemUse (bytes) per call 110,209 110,211 1 0.0%
Excl. MemUse (bytes)-1,165,696 -1,165,608 88 0.0%
Incl. PeakMemUse (bytes)2,026,288 2,025,696 -592 -0.0%
Incl. PeakMemUse (bytes) per call 337,715 337,616 -99 -0.0%
Excl. PeakMemUse (bytes)16,360 16,472 112 0.7%

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% 1,445 18.1% 2,571 28.3% 8 0.0% -592 -0.9%
Exclusive Metrics Diff for Current Function77 5.3% 98 3.8% 88 1100.0% 112 18.9%
Parent function
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions0 N/A% 1,445 100.0% 2,571 100.0% 8 100.0% -592 -100.0%
Child functions
Doctrine\Common\Annotations\AnnotationReader::getClassAnnotation0 N/A% 1,232 85.3% 2,321 90.3% -144 -1800.0% -672 -113.5%
Doctrine\Common\Annotations\AnnotationReader::__construct0 N/A% 39 2.7% 45 1.8% 0 0.0% 0 0.0%
file_exists0 N/A% 31 2.1% 37 1.4% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::getPluginNamespaces0 N/A% -21 -1.5% -18 -0.7% -8 -100.0% -24 -4.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 17 1.2% 20 0.8% 0 0.0% 0 0.0%
DirectoryIterator::__construct0 N/A% 17 1.2% 13 0.5% 0 0.0% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::__construct0 N/A% 15 1.0% 21 0.8% 0 0.0% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::getReflectionClass0 N/A% 13 0.9% 11 0.4% 0 0.0% 0 0.0%
pathinfo0 N/A% 10 0.7% 18 0.7% 0 0.0% 0 0.0%
DirectoryIterator::getFilename0 N/A% 7 0.5% 24 0.9% -24 -300.0% 0 0.0%
Drupal\Component\Reflection\MockFileFinder::create0 N/A% 3 0.2% 0 0.0% 0 0.0% 0 0.0%
SplFileInfo::getPathname0 N/A% 3 0.2% 4 0.2% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationReader::addGlobalIgnoredName0 N/A% -1 -0.1% -6 -0.2% 0 0.0% 0 0.0%
DirectoryIterator::getBasename0 N/A% 1 0.1% 1 0.0% 24 300.0% 0 0.0%
str_replace0 N/A% 1 0.1% -2 -0.1% 72 900.0% -8 -1.4%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getAnnotationNamespaces0 N/A% 1 0.1% 2 0.1% 0 0.0% 0 0.0%
Drupal\Component\Annotation\Plugin::get0 N/A% 0 0.0% -15 -0.6% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationRegistry::registerAutoloadNamespaces0 N/A% 0 0.0% -3 -0.1% 0 0.0% 0 0.0%