Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\AcceptHeaderItem::__constructRun #51ec485525502Run #51ec489b18752DiffDiff%
Number of Function Calls57 57 0 0.0%
Incl. Wall Time (microsec)199 216 17 8.5%
Incl. Wall Time (microsec) per call 3 4 0 8.5%
Excl. Wall Time (microsec)153 169 16 10.5%
Incl. CPU (microsecs)246 270 24 9.8%
Incl. CPU (microsecs) per call 4 5 0 9.8%
Excl. CPU (microsec)170 190 20 11.8%
Incl. MemUse (bytes)3,464 3,464 0 0.0%
Incl. MemUse (bytes) per call 61 61 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 42 42 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% 17 1.7% 24 6.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function16 94.1% 20 83.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 17 100.0% 24 100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeaderItem::setAttribute0 N/A% 1 5.9% 4 16.7% 0 N/A% 0 N/A%