Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962849973a: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct

Symfony\Component\HttpFoundation\AcceptHeaderItem::__constructRun #5219624c55207Run #521962849973aDiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)107 108 1 0.9%
Incl. Wall Time (microsec) per call 3 3 0 0.9%
Excl. Wall Time (microsec)81 83 2 2.5%
Incl. CPU (microsecs)128 135 7 5.5%
Incl. CPU (microsecs) per call 4 4 0 5.5%
Excl. CPU (microsec)86 95 9 10.5%
Incl. MemUse (bytes)2,888 2,888 0 0.0%
Incl. MemUse (bytes) per call 88 88 0 0.0%
Excl. MemUse (bytes)1,200 1,200 0 0.0%
Incl. PeakMemUse (bytes)2,600 2,600 0 0.0%
Incl. PeakMemUse (bytes) per call 79 79 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% 1 1.9% 7 5.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 200.0% 9 128.6% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 1 100.0% 7 100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeaderItem::setAttribute0 N/A% -1 -100.0% -2 -28.6% 0 N/A% 0 N/A%