Diff Report
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: 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 #54e0a7d2151b1Run #54e0a6d45fe2aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)360 370 10 2.8%
Incl. Wall Time (microsec) per call 360 370 10 2.8%
Excl. Wall Time (microsec)29 29 0 0.0%
Incl. CPU (microsecs)361 371 10 2.8%
Incl. CPU (microsecs) per call 361 371 10 2.8%
Excl. CPU (microsec)20 19 -1 -5.0%
Incl. MemUse (bytes)39,656 39,624 -32 -0.1%
Incl. MemUse (bytes) per call 39,656 39,624 -32 -0.1%
Excl. MemUse (bytes)2,800 2,784 -16 -0.6%
Incl. PeakMemUse (bytes)35,088 35,384 296 0.8%
Incl. PeakMemUse (bytes) per call 35,088 35,384 296 0.8%
Excl. PeakMemUse (bytes)216 264 48 22.2%

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%