Diff Report
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::setFormat

Symfony\Component\HttpFoundation\Request::setFormatRun #52e49b28a90e1Run #52e49acfb0eb8DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)32 27 -5 -15.6%
Incl. Wall Time (microsec) per call 11 9 -2 -15.6%
Excl. Wall Time (microsec)19 16 -3 -15.8%
Incl. CPU (microsecs)35 28 -7 -20.0%
Incl. CPU (microsecs) per call 12 9 -2 -20.0%
Excl. CPU (microsec)17 11 -6 -35.3%
Incl. MemUse (bytes)9,368 9,368 0 0.0%
Incl. MemUse (bytes) per call 3,123 3,123 0 0.0%
Excl. MemUse (bytes)2,672 2,672 0 0.0%
Incl. PeakMemUse (bytes)6,544 6,544 0 0.0%
Incl. PeakMemUse (bytes) per call 2,181 2,181 0 0.0%
Excl. PeakMemUse (bytes)2,592 2,592 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::setFormat [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\Request::setFormat0 N/A% -5 -1.7% -7 -1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -60.0% -6 -85.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -5 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Child functions
is_array0 N/A% -1 -20.0% -1 -14.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::initializeFormats0 N/A% -1 -20.0% 0 0.0% 0 N/A% 0 N/A%