Diff Report
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89eaf4e36e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::__construct

Symfony\Component\HttpFoundation\AcceptHeader::__constructRun #51b89dd280f98Run #51b89eaf4e36eDiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)1,808 1,860 52 2.9%
Incl. Wall Time (microsec) per call 39 40 1 2.9%
Excl. Wall Time (microsec)573 577 4 0.7%
Incl. CPU (microsecs)1,858 1,903 45 2.4%
Incl. CPU (microsecs) per call 40 41 1 2.4%
Excl. CPU (microsec)458 472 14 3.1%
Incl. MemUse (bytes)34,232 34,232 0 0.0%
Incl. MemUse (bytes) per call 744 744 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 66 66 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% 52 7.4% 45 2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 7.7% 14 31.1% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 52 100.0% 45 100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::add0 N/A% 48 92.3% 31 68.9% 0 N/A% 0 N/A%