Diff Report
Run #51c25102ed66d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::__construct

Symfony\Component\HttpFoundation\AcceptHeader::__constructRun #51c25102ed66dRun #51c24fd9b971aDiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)2,215 2,169 -46 -2.1%
Incl. Wall Time (microsec) per call 41 40 -1 -2.1%
Excl. Wall Time (microsec)679 674 -5 -0.7%
Incl. CPU (microsecs)2,265 2,215 -50 -2.2%
Incl. CPU (microsecs) per call 42 41 -1 -2.2%
Excl. CPU (microsec)546 528 -18 -3.3%
Incl. MemUse (bytes)39,672 39,672 0 0.0%
Incl. MemUse (bytes) per call 735 735 0 0.0%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)2,632 2,632 0 0.0%
Incl. PeakMemUse (bytes) per call 49 49 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% -46 -0.3% -50 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -10.9% -18 -36.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -46 -100.0% -50 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::add0 N/A% -41 -89.1% -32 -64.0% 0 N/A% 0 N/A%