Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad2358a7c5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::__construct

Symfony\Component\HttpFoundation\AcceptHeader::__constructRun #530ad1a439784Run #530ad2358a7c5DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)65 68 3 4.6%
Incl. Wall Time (microsec) per call 16 17 1 4.6%
Excl. Wall Time (microsec)25 26 1 4.0%
Incl. CPU (microsecs)68 72 4 5.9%
Incl. CPU (microsecs) per call 17 18 1 5.9%
Excl. CPU (microsec)18 21 3 16.7%
Incl. MemUse (bytes)5,000 5,000 0 0.0%
Incl. MemUse (bytes) per call 1,250 1,250 0 0.0%
Excl. MemUse (bytes)1,216 1,216 0 0.0%
Incl. PeakMemUse (bytes)3,120 3,120 0 0.0%
Incl. PeakMemUse (bytes) per call 780 780 0 0.0%
Excl. PeakMemUse (bytes)1,008 1,008 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% 3 0.4% 4 1.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 33.3% 3 75.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 3 100.0% 4 100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::add0 N/A% 2 66.7% 1 25.0% 0 N/A% 0 N/A%