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

Symfony\Component\HttpFoundation\Request::getFormatRun #52a037bb4f6e8Run #52a03729e7d1aDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)795 761 -34 -4.3%
Incl. Wall Time (microsec) per call 36 35 -2 -4.3%
Excl. Wall Time (microsec)659 650 -9 -1.4%
Incl. CPU (microsecs)814 778 -36 -4.4%
Incl. CPU (microsecs) per call 37 35 -2 -4.4%
Excl. CPU (microsec)442 399 -43 -9.7%
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 Function-9 -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%