Diff Report
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::__construct

Symfony\Component\HttpFoundation\AcceptHeader::__constructRun #52e4a1fd8a982Run #52e4a1c03557cDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)91 90 -1 -1.1%
Incl. Wall Time (microsec) per call 9 9 -0 -1.1%
Excl. Wall Time (microsec)36 37 1 2.8%
Incl. CPU (microsecs)98 98 0 0.0%
Incl. CPU (microsecs) per call 10 10 0 0.0%
Excl. CPU (microsec)30 37 7 23.3%
Incl. MemUse (bytes)6,872 6,872 0 0.0%
Incl. MemUse (bytes) per call 687 687 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 305 305 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 -0.2% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% 7 N/A% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -1 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::add0 N/A% -2 -200.0% -7 N/A% 0 N/A% 0 N/A%