Diff Report
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::add

Symfony\Component\HttpFoundation\AcceptHeader::addRun #52c2694eecde3Run #52c2677cc22b0DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)76 71 -5 -6.6%
Incl. Wall Time (microsec) per call 7 6 -0 -6.6%
Excl. Wall Time (microsec)64 60 -4 -6.2%
Incl. CPU (microsecs)90 84 -6 -6.7%
Incl. CPU (microsecs) per call 8 8 -1 -6.7%
Excl. CPU (microsec)66 63 -3 -4.5%
Incl. MemUse (bytes)5,984 5,984 0 0.0%
Incl. MemUse (bytes) per call 544 544 0 0.0%
Excl. MemUse (bytes)5,128 5,128 0 0.0%
Incl. PeakMemUse (bytes)2,112 2,112 0 0.0%
Incl. PeakMemUse (bytes) per call 192 192 0 0.0%
Excl. PeakMemUse (bytes)1,496 1,496 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeader::add [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::add0 N/A% -5 -0.0% -6 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -80.0% -3 -50.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% -5 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeaderItem::getValue0 N/A% -1 -20.0% -3 -50.0% 0 N/A% 0 N/A%