Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::all

Symfony\Component\HttpFoundation\AcceptHeader::allRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)169 168 -1 -0.6%
Incl. Wall Time (microsec) per call 9 9 -0 -0.6%
Excl. Wall Time (microsec)43 44 1 2.3%
Incl. CPU (microsecs)192 188 -4 -2.1%
Incl. CPU (microsecs) per call 10 10 -0 -2.1%
Excl. CPU (microsec)50 51 1 2.0%
Incl. MemUse (bytes)6,784 6,784 0 0.0%
Incl. MemUse (bytes) per call 357 357 0 0.0%
Excl. MemUse (bytes)1,200 1,200 0 0.0%
Incl. PeakMemUse (bytes)4,344 4,344 0 0.0%
Incl. PeakMemUse (bytes) per call 229 229 0 0.0%
Excl. PeakMemUse (bytes)1,064 1,064 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeader::all [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\AcceptHeader::all0 N/A% -1 -1.6% -4 -2.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% 1 25.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -1 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::sort0 N/A% -2 -200.0% -5 -125.0% 0 N/A% 0 N/A%