Diff Report
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::__construct

Symfony\Component\HttpFoundation\AcceptHeader::__constructRun #518080a5ca60dRun #518081a41c05eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)15 18 3 20.0%
Incl. Wall Time (microsec) per call 15 18 3 20.0%
Excl. Wall Time (microsec)7 5 -2 -28.6%
Incl. CPU (microsecs)17 20 3 17.6%
Incl. CPU (microsecs) per call 17 20 3 17.6%
Excl. CPU (microsec)6 6 0 0.0%
Incl. MemUse (bytes)3,632 3,632 0 0.0%
Incl. MemUse (bytes) per call 3,632 3,632 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 3,048 3,048 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% 3 0.2% 3 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -66.7% 0 0.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 3 100.0% 3 100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::add0 N/A% 5 166.7% 3 100.0% 0 N/A% 0 N/A%