Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #52a03729e7d1aRun #52a037bb4f6e8DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)761 795 34 4.5%
Incl. Wall Time (microsec) per call 35 36 2 4.5%
Excl. Wall Time (microsec)650 659 9 1.4%
Incl. CPU (microsecs)778 814 36 4.6%
Incl. CPU (microsecs) per call 35 37 2 4.6%
Excl. CPU (microsec)399 442 43 10.8%
Incl. MemUse (bytes)11,168 11,168 0 0.0%
Incl. MemUse (bytes) per call 508 508 0 0.0%
Excl. MemUse (bytes)3,672 3,672 0 0.0%
Incl. PeakMemUse (bytes)10,432 10,432 0 0.0%
Incl. PeakMemUse (bytes) per call 474 474 0 0.0%
Excl. PeakMemUse (bytes)3,112 3,112 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% 34 4.1% 36 4.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 26.5% 43 119.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% 40 117.6% 40 111.1% 0 N/A% 0 N/A%
array_map0 N/A% -6 -17.6% -4 -11.1% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 25 73.5% -5 -13.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::initializeFormats0 N/A% 0 0.0% -1 -2.8% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -1 -2.8% 0 N/A% 0 N/A%