Diff Report
Run #54f283c5bb5f3: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f28d53cc42b: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::__construct

Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::__constructRun #54f283c5bb5f3Run #54f28d53cc42bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)281 259 -22 -7.8%
Incl. Wall Time (microsec) per call 281 259 -22 -7.8%
Excl. Wall Time (microsec)53 50 -3 -5.7%
Incl. MemUse (bytes)20,024 20,024 0 0.0%
Incl. MemUse (bytes) per call 20,024 20,024 0 0.0%
Excl. MemUse (bytes)2,640 2,640 0 0.0%
Incl. PeakMemUse (bytes)19,680 19,680 0 0.0%
Incl. PeakMemUse (bytes) per call 19,680 19,680 0 0.0%
Excl. PeakMemUse (bytes)3,216 3,216 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::__construct [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::__construct0 N/A% -22 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -13.6% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::getInstance0 N/A% -22 -100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -15 -68.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::register0 N/A% -2 -9.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\File\MimeType\FileBinaryMimeTypeGuesser::isSupported0 N/A% -1 -4.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\File\MimeType\FileinfoMimeTypeGuesser::isSupported0 N/A% -1 -4.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\File\MimeType\FileinfoMimeTypeGuesser::__construct0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\File\MimeType\FileBinaryMimeTypeGuesser::__construct0 N/A% 0 0.0% 0 N/A% 0 N/A%