Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::add

Symfony\Component\HttpFoundation\AcceptHeader::addRun #51ba929760d1bRun #51ba946b609edDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)95 100 5 5.3%
Incl. Wall Time (microsec) per call 5 5 0 5.3%
Excl. Wall Time (microsec)89 94 5 5.6%
Incl. CPU (microsecs)114 125 11 9.6%
Incl. CPU (microsecs) per call 5 6 1 9.6%
Excl. CPU (microsec)81 91 10 12.3%
Incl. MemUse (bytes)5,856 5,936 80 1.4%
Incl. MemUse (bytes) per call 279 283 4 1.4%
Excl. MemUse (bytes)4,968 5,048 80 1.6%
Incl. PeakMemUse (bytes)968 1,016 48 5.0%
Incl. PeakMemUse (bytes) per call 46 48 2 5.0%
Excl. PeakMemUse (bytes)776 824 48 6.2%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeader::add [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::add0 N/A% 5 0.0% 11 0.0% 80 0.0% 48 0.0%
Exclusive Metrics Diff for Current Function5 100.0% 10 90.9% 80 100.0% 48 100.0%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% 5 100.0% 11 100.0% 80 100.0% 48 100.0%
Child function
Symfony\Component\HttpFoundation\AcceptHeaderItem::getValue0 N/A% 0 0.0% 1 9.1% 0 0.0% 0 0.0%