Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::setFormat

Symfony\Component\HttpFoundation\Request::setFormatRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)28 25 -3 -10.7%
Incl. Wall Time (microsec) per call 9 8 -1 -10.7%
Excl. Wall Time (microsec)16 15 -1 -6.2%
Incl. CPU (microsecs)31 27 -4 -12.9%
Incl. CPU (microsecs) per call 10 9 -1 -12.9%
Excl. CPU (microsec)15 12 -3 -20.0%
Incl. MemUse (bytes)9,368 9,392 24 0.3%
Incl. MemUse (bytes) per call 3,123 3,131 8 0.3%
Excl. MemUse (bytes)2,672 2,672 0 0.0%
Incl. PeakMemUse (bytes)6,544 6,576 32 0.5%
Incl. PeakMemUse (bytes) per call 2,181 2,192 11 0.5%
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% -3 -0.3% -4 -0.4% 24 0.0% 32 0.0%
Exclusive Metrics Diff for Current Function-1 -33.3% -3 -75.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -3 -100.0% -4 -100.0% 24 100.0% 32 100.0%
Child functions
Symfony\Component\HttpFoundation\Request::initializeFormats0 N/A% -2 -66.7% 0 0.0% 24 100.0% 32 100.0%
is_array0 N/A% 0 0.0% -1 -25.0% 0 0.0% 0 0.0%