Diff Report
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::__construct

Symfony\Component\HttpFoundation\AcceptHeader::__constructRun #51ba93c3db76fRun #51ba929760d1bDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)159 154 -5 -3.1%
Incl. Wall Time (microsec) per call 27 26 -1 -3.1%
Excl. Wall Time (microsec)60 59 -1 -1.7%
Incl. CPU (microsecs)166 162 -4 -2.4%
Incl. CPU (microsecs) per call 28 27 -1 -2.4%
Excl. CPU (microsec)47 48 1 2.1%
Incl. MemUse (bytes)7,032 7,032 0 0.0%
Incl. MemUse (bytes) per call 1,172 1,172 0 0.0%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)1,848 1,848 0 0.0%
Incl. PeakMemUse (bytes) per call 308 308 0 0.0%
Excl. PeakMemUse (bytes)880 880 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeader::__construct [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::__construct0 N/A% -5 -0.7% -4 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -20.0% 1 25.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -5 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::add0 N/A% -4 -80.0% -5 -125.0% 0 N/A% 0 N/A%