Diff Report
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811c7da26f8: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::set

Symfony\Component\HttpFoundation\HeaderBag::setRun #54811b6aec43dRun #54811c7da26f8DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)255 268 13 5.1%
Incl. Wall Time (microsec) per call 10 11 1 5.1%
Excl. Wall Time (microsec)183 196 13 7.1%
Incl. MemUse (bytes)21,032 21,032 0 0.0%
Incl. MemUse (bytes) per call 841 841 0 0.0%
Excl. MemUse (bytes)8,312 8,312 0 0.0%
Incl. PeakMemUse (bytes)8,016 8,016 0 0.0%
Incl. PeakMemUse (bytes) per call 321 321 0 0.0%
Excl. PeakMemUse (bytes)4,056 4,056 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\HeaderBag::set [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 13 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 12 92.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 1 7.7% 0 N/A% 0 N/A%
Child functions
array_values0 N/A% -1 -7.7% 0 N/A% 0 N/A%
strtolower0 N/A% 1 7.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 0 N/A% 0 N/A%