Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #541de429e5ab1Run #541de55978b9aDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)164 162 -2 -1.2%
Incl. Wall Time (microsec) per call 41 41 -1 -1.2%
Excl. Wall Time (microsec)111 109 -2 -1.8%
Incl. CPU (microsecs)168 166 -2 -1.2%
Incl. CPU (microsecs) per call 42 42 -1 -1.2%
Excl. CPU (microsec)85 79 -6 -7.1%
Incl. MemUse (bytes)4,120 4,120 0 0.0%
Incl. MemUse (bytes) per call 1,030 1,030 0 0.0%
Excl. MemUse (bytes)2,520 2,520 0 0.0%
Incl. PeakMemUse (bytes)5,256 5,256 0 0.0%
Incl. PeakMemUse (bytes) per call 1,314 1,314 0 0.0%
Excl. PeakMemUse (bytes)3,752 3,752 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% -2 -0.1% -2 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% -6 -300.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% -1 -50.0% -1 -50.0% 0 N/A% 0 N/A%
array_map0 N/A% -1 -50.0% -1 -50.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%