Diff Report
Run #517d52b5a5611: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #517d52b5a5611Run #517d51ae434deDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)123 108 -15 -12.2%
Incl. Wall Time (microsec) per call 41 36 -5 -12.2%
Excl. Wall Time (microsec)104 94 -10 -9.6%
Incl. CPU (microsecs)126 112 -14 -11.1%
Incl. CPU (microsecs) per call 42 37 -5 -11.1%
Excl. CPU (microsec)78 67 -11 -14.1%
Incl. MemUse (bytes)3,272 3,272 0 0.0%
Incl. MemUse (bytes) per call 1,091 1,091 0 0.0%
Excl. MemUse (bytes)1,672 1,672 0 0.0%
Incl. PeakMemUse (bytes)3,552 3,552 0 0.0%
Incl. PeakMemUse (bytes) per call 1,184 1,184 0 0.0%
Excl. PeakMemUse (bytes)2,048 2,048 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::getFormat [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::getFormat0 N/A% -15 -0.6% -14 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -66.7% -11 -78.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% -15 -100.0% -14 -100.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -5 -33.3% -5 -35.7% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 2 14.3% 0 N/A% 0 N/A%