Diff Report
Run #54e0a77153dbf: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #54e0a77153dbfRun #54e0a6d45fe2aDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)132 128 -4 -3.0%
Incl. Wall Time (microsec) per call 33 32 -1 -3.0%
Excl. Wall Time (microsec)129 125 -4 -3.1%
Incl. CPU (microsecs)136 133 -3 -2.2%
Incl. CPU (microsecs) per call 34 33 -1 -2.2%
Excl. CPU (microsec)83 74 -9 -10.8%
Incl. MemUse (bytes)4,112 4,112 0 0.0%
Incl. MemUse (bytes) per call 1,028 1,028 0 0.0%
Excl. MemUse (bytes)2,512 2,512 0 0.0%
Incl. PeakMemUse (bytes)5,344 5,344 0 0.0%
Incl. PeakMemUse (bytes) per call 1,336 1,336 0 0.0%
Excl. PeakMemUse (bytes)3,992 3,992 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% -4 -0.2% -3 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -100.0% -9 -300.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% -4 -100.0% -3 -100.0% 0 N/A% 0 N/A%
array_map0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 0 0.0% 4 133.3% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%