Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::add

Symfony\Component\HttpFoundation\AcceptHeader::addRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 29 29 N/A%
Incl. Wall Time (microsec) 229 229 N/A%
Incl. Wall Time (microsec) per call N/A 8 8 N/A%
Excl. Wall Time (microsec) 170 170 N/A%
Incl. CPU (microsecs) 255 255 N/A%
Incl. CPU (microsecs) per call N/A 9 9 N/A%
Excl. CPU (microsec) 177 177 N/A%
Incl. MemUse (bytes) 7,216 7,216 N/A%
Incl. MemUse (bytes) per call N/A 249 249 N/A%
Excl. MemUse (bytes) 6,328 6,328 N/A%
Incl. PeakMemUse (bytes) 1,368 1,368 N/A%
Incl. PeakMemUse (bytes) per call N/A 47 47 N/A%
Excl. PeakMemUse (bytes) 872 872 N/A%

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::add29 43.3% 229 0.0% 255 0.0% 7,216 0.0% 1,368 0.0%
Exclusive Metrics Diff for Current Function170 74.2% 177 69.4% 6,328 87.7% 872 63.7%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::__construct29 100.0% 229 100.0% 255 100.0% 7,216 100.0% 1,368 100.0%
Child function
Symfony\Component\HttpFoundation\AcceptHeaderItem::getValue29 100.0% 59 25.8% 78 30.6% 888 12.3% 496 36.3%