Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4a8c453b2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::add

Symfony\Component\HttpFoundation\AcceptHeader::addRun #523e49a66dc20Run #523e4a8c453b2DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)102 100 -2 -2.0%
Incl. Wall Time (microsec) per call 7 7 -0 -2.0%
Excl. Wall Time (microsec)88 86 -2 -2.3%
Incl. CPU (microsecs)124 117 -7 -5.6%
Incl. CPU (microsecs) per call 9 8 -1 -5.6%
Excl. CPU (microsec)98 92 -6 -6.1%
Incl. MemUse (bytes)7,136 7,136 0 0.0%
Incl. MemUse (bytes) per call 510 510 0 0.0%
Excl. MemUse (bytes)6,248 6,248 0 0.0%
Incl. PeakMemUse (bytes)2,120 2,120 0 0.0%
Incl. PeakMemUse (bytes) per call 151 151 0 0.0%
Excl. PeakMemUse (bytes)1,408 1,408 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% -2 -0.0% -7 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% -6 -85.7% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% -2 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeaderItem::getValue0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%