Diff Report
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fca507bc1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::add

Symfony\Component\HttpFoundation\AcceptHeader::addRun #52e6fc5cc809eRun #52e6fca507bc1DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)151 145 -6 -4.0%
Incl. Wall Time (microsec) per call 6 6 -0 -4.0%
Excl. Wall Time (microsec)126 122 -4 -3.2%
Incl. CPU (microsecs)176 163 -13 -7.4%
Incl. CPU (microsecs) per call 7 6 -1 -7.4%
Excl. CPU (microsec)129 122 -7 -5.4%
Incl. MemUse (bytes)10,624 10,624 0 0.0%
Incl. MemUse (bytes) per call 409 409 0 0.0%
Excl. MemUse (bytes)9,768 9,768 0 0.0%
Incl. PeakMemUse (bytes)2,112 2,112 0 0.0%
Incl. PeakMemUse (bytes) per call 81 81 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% -6 -1.4% -13 -17.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -66.7% -7 -53.8% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% -6 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeaderItem::getValue0 N/A% -2 -33.3% -6 -46.2% 0 N/A% 0 N/A%