Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d65bccb31: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::add

Symfony\Component\HttpFoundation\AcceptHeader::addRun #52c1d5ca86be3Run #52c1d65bccb31DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)103 109 6 5.8%
Incl. Wall Time (microsec) per call 6 6 0 5.8%
Excl. Wall Time (microsec)85 91 6 7.1%
Incl. CPU (microsecs)115 121 6 5.2%
Incl. CPU (microsecs) per call 6 7 0 5.2%
Excl. CPU (microsec)78 86 8 10.3%
Incl. MemUse (bytes)8,504 8,504 0 0.0%
Incl. MemUse (bytes) per call 472 472 0 0.0%
Excl. MemUse (bytes)7,648 7,648 0 0.0%
Incl. PeakMemUse (bytes)1,944 1,848 -96 -4.9%
Incl. PeakMemUse (bytes) per call 108 103 -5 -4.9%
Excl. PeakMemUse (bytes)1,320 1,320 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% 6 0.0% 6 0.2% 0 0.0% -96 -0.1%
Exclusive Metrics Diff for Current Function6 100.0% 8 133.3% 0 N/A% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% 6 100.0% 6 100.0% 0 N/A% -96 -100.0%
Child function
Symfony\Component\HttpFoundation\AcceptHeaderItem::getValue0 N/A% 0 0.0% -2 -33.3% 0 N/A% -96 -100.0%