Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::__construct

Symfony\Component\HttpFoundation\AcceptHeader::__constructRun #51901ff69a8a6Run #51902129e4489DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)42 41 -1 -2.4%
Incl. Wall Time (microsec) per call 21 21 -1 -2.4%
Excl. Wall Time (microsec)15 15 0 0.0%
Incl. CPU (microsecs)48 46 -2 -4.2%
Incl. CPU (microsecs) per call 24 23 -1 -4.2%
Excl. CPU (microsec)17 14 -3 -17.6%
Incl. MemUse (bytes)4,312 4,312 0 0.0%
Incl. MemUse (bytes) per call 2,156 2,156 0 0.0%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)3,048 3,048 0 0.0%
Incl. PeakMemUse (bytes) per call 1,524 1,524 0 0.0%
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 -1.9% -2 -2.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -3 -150.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::add0 N/A% -1 -100.0% 1 50.0% 0 N/A% 0 N/A%