Diff Report
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::all

Symfony\Component\HttpFoundation\AcceptHeader::allRun #52e4a1fd8a982Run #52e4a1c03557cDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)108 81 -27 -25.0%
Incl. Wall Time (microsec) per call 11 8 -3 -25.0%
Excl. Wall Time (microsec)27 29 2 7.4%
Incl. CPU (microsecs)118 89 -29 -24.6%
Incl. CPU (microsecs) per call 12 9 -3 -24.6%
Excl. CPU (microsec)24 28 4 16.7%
Incl. MemUse (bytes)3,216 3,216 0 0.0%
Incl. MemUse (bytes) per call 322 322 0 0.0%
Excl. MemUse (bytes)1,200 1,200 0 0.0%
Incl. PeakMemUse (bytes)2,904 2,904 0 0.0%
Incl. PeakMemUse (bytes) per call 290 290 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% -27 -6.8% -29 -7.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 7.4% 4 13.8% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -27 -100.0% -29 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::sort0 N/A% -29 -107.4% -33 -113.8% 0 N/A% 0 N/A%