Diff Report
Run #523f01e38fa84: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::add

Symfony\Component\HttpFoundation\AcceptHeader::addRun #523f01e38fa84Run #523f01900df5cDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)137 138 1 0.7%
Incl. Wall Time (microsec) per call 6 6 0 0.7%
Excl. Wall Time (microsec)116 114 -2 -1.7%
Incl. CPU (microsecs)158 162 4 2.5%
Incl. CPU (microsecs) per call 7 7 0 2.5%
Excl. CPU (microsec)123 128 5 4.1%
Incl. MemUse (bytes)10,736 10,736 0 0.0%
Incl. MemUse (bytes) per call 447 447 0 0.0%
Excl. MemUse (bytes)9,848 9,848 0 0.0%
Incl. PeakMemUse (bytes)2,120 2,120 0 0.0%
Incl. PeakMemUse (bytes) per call 88 88 0 0.0%
Excl. PeakMemUse (bytes)1,408 1,408 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% 1 0.3% 4 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -200.0% 5 125.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% 1 100.0% 4 100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeaderItem::getValue0 N/A% 3 300.0% -1 -25.0% 0 N/A% 0 N/A%