Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::all

Symfony\Component\HttpFoundation\AcceptHeader::allRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)398 407 9 2.3%
Incl. Wall Time (microsec) per call 50 51 1 2.3%
Excl. Wall Time (microsec)22 26 4 18.2%
Incl. CPU (microsecs)407 415 8 2.0%
Incl. CPU (microsecs) per call 51 52 1 2.0%
Excl. CPU (microsec)26 25 -1 -3.8%
Incl. MemUse (bytes)6,768 6,768 0 0.0%
Incl. MemUse (bytes) per call 846 846 0 0.0%
Excl. MemUse (bytes)1,200 1,200 0 0.0%
Incl. PeakMemUse (bytes)1,968 1,968 0 0.0%
Incl. PeakMemUse (bytes) per call 246 246 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 9 0.9% 8 11.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 44.4% -1 -12.5% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 9 100.0% 8 100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::sort0 N/A% 5 55.6% 9 112.5% 0 N/A% 0 N/A%