Diff Report
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b51807d6d9d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct

Symfony\Component\HttpFoundation\AcceptHeaderItem::__constructRun #51b517a409f93Run #51b51807d6d9dDiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)162 157 -5 -3.1%
Incl. Wall Time (microsec) per call 6 6 -0 -3.1%
Excl. Wall Time (microsec)115 111 -4 -3.5%
Incl. CPU (microsecs)190 186 -4 -2.1%
Incl. CPU (microsecs) per call 8 7 -0 -2.1%
Excl. CPU (microsec)130 129 -1 -0.8%
Incl. MemUse (bytes)2,696 2,696 0 0.0%
Incl. MemUse (bytes) per call 108 108 0 0.0%
Excl. MemUse (bytes)1,200 1,200 0 0.0%
Incl. PeakMemUse (bytes)2,384 2,384 0 0.0%
Incl. PeakMemUse (bytes) per call 95 95 0 0.0%
Excl. PeakMemUse (bytes)1,464 1,464 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 -0.4% -4 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -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%