Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeaderItem::setAttribute

Symfony\Component\HttpFoundation\AcceptHeaderItem::setAttributeRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)22 21 -1 -4.5%
Incl. Wall Time (microsec) per call 2 2 -0 -4.5%
Excl. Wall Time (microsec)22 21 -1 -4.5%
Incl. CPU (microsecs)37 40 3 8.1%
Incl. CPU (microsecs) per call 3 3 0 8.1%
Excl. CPU (microsec)37 40 3 8.1%
Incl. MemUse (bytes)1,592 1,592 0 0.0%
Incl. MemUse (bytes) per call 114 114 0 0.0%
Excl. MemUse (bytes)1,592 1,592 0 0.0%
Incl. PeakMemUse (bytes)696 696 0 0.0%
Incl. PeakMemUse (bytes) per call 50 50 0 0.0%
Excl. PeakMemUse (bytes)696 696 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeaderItem::setAttribute [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\AcceptHeaderItem::setAttribute0 N/A% -1 -0.1% 3 4.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 3 100.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct0 N/A% -1 -100.0% 3 100.0% 0 N/A% 0 N/A%