Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::all

Symfony\Component\HttpFoundation\AcceptHeader::allRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)93 109 16 17.2%
Incl. Wall Time (microsec) per call 23 27 4 17.2%
Excl. Wall Time (microsec)14 12 -2 -14.3%
Incl. CPU (microsecs)94 113 19 20.2%
Incl. CPU (microsecs) per call 24 28 5 20.2%
Excl. CPU (microsec)9 13 4 44.4%
Incl. MemUse (bytes)6,768 6,768 0 0.0%
Incl. MemUse (bytes) per call 1,692 1,692 0 0.0%
Excl. MemUse (bytes)1,200 1,200 0 0.0%
Incl. PeakMemUse (bytes)3,424 3,424 0 0.0%
Incl. PeakMemUse (bytes) per call 856 856 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% 16 1.1% 19 0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -12.5% 4 21.1% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 16 100.0% 19 100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::sort0 N/A% 18 112.5% 15 78.9% 0 N/A% 0 N/A%