Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::all

Symfony\Component\HttpFoundation\AcceptHeader::allRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)113 105 -8 -7.1%
Incl. Wall Time (microsec) per call 57 53 -4 -7.1%
Excl. Wall Time (microsec)12 10 -2 -16.7%
Incl. CPU (microsecs)131 125 -6 -4.6%
Incl. CPU (microsecs) per call 66 63 -3 -4.6%
Excl. CPU (microsec)26 28 2 7.7%
Incl. MemUse (bytes)3,916 3,912 -4 -0.1%
Incl. MemUse (bytes) per call 1,958 1,956 -2 -0.1%
Excl. MemUse (bytes)700 696 -4 -0.6%
Incl. PeakMemUse (bytes)1,752 1,748 -4 -0.2%
Incl. PeakMemUse (bytes) per call 876 874 -2 -0.2%
Excl. PeakMemUse (bytes)744 740 -4 -0.5%

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% -8 -0.5% -6 -1.2% -4 -0.0% -4 -0.0%
Exclusive Metrics Diff for Current Function-2 -25.0% 2 33.3% -4 -100.0% -4 -100.0%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -8 -100.0% -6 -100.0% -4 -100.0% -4 -100.0%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::sort0 N/A% -6 -75.0% -8 -133.3% 0 0.0% 0 0.0%