Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)125 124 -1 -0.8%
Incl. Wall Time (microsec) per call 42 41 -0 -0.8%
Excl. Wall Time (microsec)106 102 -4 -3.8%
Incl. CPU (microsecs)128 126 -2 -1.6%
Incl. CPU (microsecs) per call 43 42 -1 -1.6%
Excl. CPU (microsec)71 76 5 7.0%
Incl. MemUse (bytes)3,272 3,272 0 0.0%
Incl. MemUse (bytes) per call 1,091 1,091 0 0.0%
Excl. MemUse (bytes)1,672 1,672 0 0.0%
Incl. PeakMemUse (bytes)2,880 2,880 0 0.0%
Incl. PeakMemUse (bytes) per call 960 960 0 0.0%
Excl. PeakMemUse (bytes)1,680 1,680 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% -1 -0.8% -2 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -400.0% 5 250.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% -1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 3 300.0% -7 -350.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%