Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct

Symfony\Component\HttpFoundation\AcceptHeaderItem::__constructRun #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)34 39 5 14.7%
Incl. Wall Time (microsec) per call 4 4 1 14.7%
Excl. Wall Time (microsec)26 30 4 15.4%
Incl. CPU (microsecs)44 48 4 9.1%
Incl. CPU (microsecs) per call 5 5 0 9.1%
Excl. CPU (microsec)31 32 1 3.2%
Incl. MemUse (bytes)2,312 2,312 0 0.0%
Incl. MemUse (bytes) per call 257 257 0 0.0%
Excl. MemUse (bytes)1,200 1,200 0 0.0%
Incl. PeakMemUse (bytes)2,376 2,376 0 0.0%
Incl. PeakMemUse (bytes) per call 264 264 0 0.0%
Excl. PeakMemUse (bytes)1,680 1,680 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeaderItem::__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\AcceptHeaderItem::__construct0 N/A% 5 0.8% 4 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 80.0% 1 25.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 5 100.0% 4 100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeaderItem::setAttribute0 N/A% 1 20.0% 3 75.0% 0 N/A% 0 N/A%