Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::__construct

Symfony\Component\HttpFoundation\AcceptHeader::__constructRun #51aaed0fcbd4eRun #51aaed996e9e3DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)104 103 -1 -1.0%
Incl. Wall Time (microsec) per call 26 26 -0 -1.0%
Excl. Wall Time (microsec)40 35 -5 -12.5%
Incl. CPU (microsecs)110 110 0 0.0%
Incl. CPU (microsecs) per call 28 28 0 0.0%
Excl. CPU (microsec)32 31 -1 -3.1%
Incl. MemUse (bytes)5,672 5,672 0 0.0%
Incl. MemUse (bytes) per call 1,418 1,418 0 0.0%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)2,728 2,680 -48 -1.8%
Incl. PeakMemUse (bytes) per call 682 670 -12 -1.8%
Excl. PeakMemUse (bytes)928 928 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% -1 -0.1% 0 0.0% 0 0.0% -48 -0.1%
Exclusive Metrics Diff for Current Function-5 -500.0% -1 N/A% 0 N/A% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -1 -100.0% 0 N/A% 0 N/A% -48 -100.0%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::add0 N/A% 4 400.0% 1 N/A% 0 N/A% -48 -100.0%