Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::__construct

Symfony\Component\HttpFoundation\AcceptHeader::__constructRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)113 109 -4 -3.5%
Incl. Wall Time (microsec) per call 9 8 -0 -3.5%
Excl. Wall Time (microsec)40 43 3 7.5%
Incl. CPU (microsecs)126 124 -2 -1.6%
Incl. CPU (microsecs) per call 10 10 -0 -1.6%
Excl. CPU (microsec)43 43 0 0.0%
Incl. MemUse (bytes)7,952 7,952 0 0.0%
Incl. MemUse (bytes) per call 612 612 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 234 234 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% -4 -0.2% -2 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 75.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -4 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::add0 N/A% -7 -175.0% -2 -100.0% 0 N/A% 0 N/A%