Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\File\MimeType\MimeTypeGuesser::registerWithSymfonyGuesser

Drupal\Core\File\MimeType\MimeTypeGuesser::registerWithSymfonyGuesserRun #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)556 549 -7 -1.3%
Incl. Wall Time (microsec) per call 556 549 -7 -1.3%
Excl. Wall Time (microsec)13 13 0 0.0%
Incl. MemUse (bytes)72,808 72,856 48 0.1%
Incl. MemUse (bytes) per call 72,808 72,856 48 0.1%
Excl. MemUse (bytes)2,256 2,272 16 0.7%
Incl. PeakMemUse (bytes)69,872 69,848 -24 -0.0%
Incl. PeakMemUse (bytes) per call 69,872 69,848 -24 -0.0%
Excl. PeakMemUse (bytes)352 296 -56 -15.9%

Parent/Child Regression/Improvement report for Drupal\Core\File\MimeType\MimeTypeGuesser::registerWithSymfonyGuesser [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
Drupal\Core\File\MimeType\MimeTypeGuesser::registerWithSymfonyGuesser0 N/A% -7 -0.0% 48 0.2% -24 -0.1%
Exclusive Metrics Diff for Current Function0 0.0% 16 33.3% -56 -233.3%
Parent function
Drupal\Core\DrupalKernel::preHandle0 N/A% -7 -100.0% 48 100.0% -24 -100.0%
Child functions
Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::getInstance0 N/A% -6 -85.7% -8 -16.7% 16 66.7%
spl_autoload_call0 N/A% -3 -42.9% 48 100.0% -64 -266.7%
Drupal\Component\DependencyInjection\Container::get0 N/A% 2 28.6% -8 -16.7% 80 333.3%
Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::register0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::reset0 N/A% 0 0.0% 0 0.0% 0 0.0%