Diff Report
Run #51afe83943a2e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct

Symfony\Component\HttpFoundation\AcceptHeaderItem::__constructRun #51afe83943a2eRun #51afe7feeb64dDiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)61 62 1 1.6%
Incl. Wall Time (microsec) per call 4 4 0 1.6%
Excl. Wall Time (microsec)44 45 1 2.3%
Incl. CPU (microsecs)82 74 -8 -9.8%
Incl. CPU (microsecs) per call 5 4 -0 -9.8%
Excl. CPU (microsec)56 48 -8 -14.3%
Incl. MemUse (bytes)2,504 2,504 0 0.0%
Incl. MemUse (bytes) per call 147 147 0 0.0%
Excl. MemUse (bytes)1,200 1,200 0 0.0%
Incl. PeakMemUse (bytes)2,464 2,464 0 0.0%
Incl. PeakMemUse (bytes) per call 145 145 0 0.0%
Excl. PeakMemUse (bytes)1,768 1,768 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeaderItem::__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\AcceptHeaderItem::__construct0 N/A% 1 0.3% -8 -8.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% -8 -100.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 1 100.0% -8 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeaderItem::setAttribute0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%