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::__construct

Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::__constructRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)370 360 -10 -2.7%
Incl. Wall Time (microsec) per call 370 360 -10 -2.7%
Excl. Wall Time (microsec)29 29 0 0.0%
Incl. CPU (microsecs)371 361 -10 -2.7%
Incl. CPU (microsecs) per call 371 361 -10 -2.7%
Excl. CPU (microsec)19 20 1 5.3%
Incl. MemUse (bytes)39,624 39,656 32 0.1%
Incl. MemUse (bytes) per call 39,624 39,656 32 0.1%
Excl. MemUse (bytes)2,784 2,800 16 0.6%
Incl. PeakMemUse (bytes)35,384 35,088 -296 -0.8%
Incl. PeakMemUse (bytes) per call 35,384 35,088 -296 -0.8%
Excl. PeakMemUse (bytes)264 216 -48 -18.2%

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. 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::__construct0 N/A% -10 -1.4% -10 -2.7% 32 0.3% -296 -2.8%
Exclusive Metrics Diff for Current Function0 0.0% 1 10.0% 16 50.0% -48 -16.2%
Parent function
Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::getInstance0 N/A% -10 -100.0% -10 -100.0% 32 100.0% -296 -100.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -10 -100.0% -9 -90.0% 16 50.0% -248 -83.8%
Symfony\Component\HttpFoundation\File\MimeType\FileinfoMimeTypeGuesser::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\File\MimeType\FileinfoMimeTypeGuesser::isSupported0 N/A% 0 0.0% -1 -10.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\File\MimeType\FileBinaryMimeTypeGuesser::__construct0 N/A% 0 0.0% -1 -10.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\File\MimeType\FileBinaryMimeTypeGuesser::isSupported0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::register0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%