Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe875368e3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #51afe7feeb64dRun #51afe875368e3DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)506 497 -9 -1.8%
Incl. Wall Time (microsec) per call 20 20 -0 -1.8%
Excl. Wall Time (microsec)418 402 -16 -3.8%
Incl. CPU (microsecs)527 514 -13 -2.5%
Incl. CPU (microsecs) per call 21 21 -1 -2.5%
Excl. CPU (microsec)311 293 -18 -5.8%
Incl. MemUse (bytes)5,640 5,640 0 0.0%
Incl. MemUse (bytes) per call 226 226 0 0.0%
Excl. MemUse (bytes)4,040 4,040 0 0.0%
Incl. PeakMemUse (bytes)4,528 4,528 0 0.0%
Incl. PeakMemUse (bytes) per call 181 181 0 0.0%
Excl. PeakMemUse (bytes)3,024 3,024 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% -9 -5.8% -13 -21.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-16 -177.8% -18 -138.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% -8 -88.9% -11 -84.6% 0 N/A% 0 N/A%
array_map0 N/A% -1 -11.1% -2 -15.4% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 7 77.8% 6 46.2% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%