Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: 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 #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)105 113 8 7.6%
Incl. Wall Time (microsec) per call 53 57 4 7.6%
Excl. Wall Time (microsec)10 12 2 20.0%
Incl. CPU (microsecs)125 131 6 4.8%
Incl. CPU (microsecs) per call 63 66 3 4.8%
Excl. CPU (microsec)28 26 -2 -7.1%
Incl. MemUse (bytes)3,912 3,916 4 0.1%
Incl. MemUse (bytes) per call 1,956 1,958 2 0.1%
Excl. MemUse (bytes)696 700 4 0.6%
Incl. PeakMemUse (bytes)1,748 1,752 4 0.2%
Incl. PeakMemUse (bytes) per call 874 876 2 0.2%
Excl. PeakMemUse (bytes)740 744 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 Function2 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%