Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::getInstance

Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::getInstanceRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)375 365 -10 -2.7%
Incl. Wall Time (microsec) per call 375 365 -10 -2.7%
Excl. Wall Time (microsec)5 5 0 0.0%
Incl. CPU (microsecs)377 366 -11 -2.9%
Incl. CPU (microsecs) per call 377 366 -11 -2.9%
Excl. CPU (microsec)6 5 -1 -16.7%
Incl. MemUse (bytes)40,960 40,992 32 0.1%
Incl. MemUse (bytes) per call 40,960 40,992 32 0.1%
Excl. MemUse (bytes)1,336 1,336 0 0.0%
Incl. PeakMemUse (bytes)36,192 35,896 -296 -0.8%
Incl. PeakMemUse (bytes) per call 36,192 35,896 -296 -0.8%
Excl. PeakMemUse (bytes)808 808 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::getInstance [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
Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::getInstance0 N/A% -10 -1.4% -11 -3.0% 32 0.3% -296 -2.8%
Exclusive Metrics Diff for Current Function0 0.0% -1 -9.1% 0 0.0% 0 0.0%
Parent function
Drupal\Core\File\MimeType\MimeTypeGuesser::registerWithSymfonyGuesser0 N/A% -10 -100.0% -11 -100.0% 32 100.0% -296 -100.0%
Child function
Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::__construct0 N/A% -10 -100.0% -10 -90.9% 32 100.0% -296 -100.0%