Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b5e5ddba1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::__construct

Symfony\Component\HttpFoundation\AcceptHeader::__constructRun #52d4b590e6e18Run #52d4b5e5ddba1DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)90 89 -1 -1.1%
Incl. Wall Time (microsec) per call 8 8 -0 -1.1%
Excl. Wall Time (microsec)32 36 4 12.5%
Incl. CPU (microsecs)102 100 -2 -2.0%
Incl. CPU (microsecs) per call 9 9 -0 -2.0%
Excl. CPU (microsec)33 38 5 15.2%
Incl. MemUse (bytes)7,232 7,232 0 0.0%
Incl. MemUse (bytes) per call 657 657 0 0.0%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)3,048 3,048 0 0.0%
Incl. PeakMemUse (bytes) per call 277 277 0 0.0%
Excl. PeakMemUse (bytes)928 928 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeader::__construct [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::__construct0 N/A% -1 -0.3% -2 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 400.0% 5 250.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::add0 N/A% -5 -500.0% -7 -350.0% 0 N/A% 0 N/A%