Diff Report
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #52c2691acb42fRun #52c2677cc22b0DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)1,351 1,179 -172 -12.7%
Incl. Wall Time (microsec) per call 42 37 -5 -12.7%
Excl. Wall Time (microsec)976 934 -42 -4.3%
Incl. CPU (microsecs)1,384 1,212 -172 -12.4%
Incl. CPU (microsecs) per call 43 38 -5 -12.4%
Excl. CPU (microsec)757 669 -88 -11.6%
Incl. MemUse (bytes)5,352 5,352 0 0.0%
Incl. MemUse (bytes) per call 167 167 0 0.0%
Excl. MemUse (bytes)3,752 3,752 0 0.0%
Incl. PeakMemUse (bytes)5,768 5,768 0 0.0%
Incl. PeakMemUse (bytes) per call 180 180 0 0.0%
Excl. PeakMemUse (bytes)4,264 4,264 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% -172 -2.6% -172 -2.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-42 -24.4% -88 -51.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% -86 -50.0% -86 -50.0% 0 N/A% 0 N/A%
array_map0 N/A% -86 -50.0% -86 -50.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -127 -73.8% -75 -43.6% 0 N/A% 0 N/A%
strpos0 N/A% -3 -1.7% -9 -5.2% 0 N/A% 0 N/A%