Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::all

Symfony\Component\HttpFoundation\AcceptHeader::allRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)733 726 -7 -1.0%
Incl. Wall Time (microsec) per call 56 56 -1 -1.0%
Excl. Wall Time (microsec)36 39 3 8.3%
Incl. CPU (microsecs)747 740 -7 -0.9%
Incl. CPU (microsecs) per call 57 57 -1 -0.9%
Excl. CPU (microsec)40 44 4 10.0%
Incl. MemUse (bytes)6,768 6,768 0 0.0%
Incl. MemUse (bytes) per call 521 521 0 0.0%
Excl. MemUse (bytes)1,200 1,200 0 0.0%
Incl. PeakMemUse (bytes)4,872 4,872 0 0.0%
Incl. PeakMemUse (bytes) per call 375 375 0 0.0%
Excl. PeakMemUse (bytes)1,064 1,064 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeader::all [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::all0 N/A% -7 -1.9% -7 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 42.9% 4 57.1% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -7 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::sort0 N/A% -10 -142.9% -11 -157.1% 0 N/A% 0 N/A%