Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::add

Symfony\Component\HttpFoundation\AcceptHeader::addRun #52ed72044139bRun #52ed72fd446c1DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)78 78 0 0.0%
Incl. Wall Time (microsec) per call 10 10 0 0.0%
Excl. Wall Time (microsec)61 61 0 0.0%
Incl. CPU (microsecs)92 87 -5 -5.4%
Incl. CPU (microsecs) per call 12 11 -1 -5.4%
Excl. CPU (microsec)71 57 -14 -19.7%
Incl. MemUse (bytes)4,144 4,144 0 0.0%
Incl. MemUse (bytes) per call 518 518 0 0.0%
Excl. MemUse (bytes)3,288 3,288 0 0.0%
Incl. PeakMemUse (bytes)1,904 1,904 0 0.0%
Incl. PeakMemUse (bytes) per call 238 238 0 0.0%
Excl. PeakMemUse (bytes)1,496 1,496 0 0.0%

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% 0 0.0% -5 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 N/A% -14 -280.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% 0 N/A% -5 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeaderItem::getValue0 N/A% 0 N/A% 9 180.0% 0 N/A% 0 N/A%