Diff Report
Run #51a45b36a618d: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a459a8e59c2: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #51a45b36a618dRun #51a459a8e59c2DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)222 217 -5 -2.3%
Incl. Wall Time (microsec) per call 32 31 -1 -2.3%
Excl. Wall Time (microsec)136 131 -5 -3.7%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 571 571 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)4,452 4,452 0 0.0%
Incl. MemUse (bytes) per call 636 636 0 0.0%
Excl. MemUse (bytes)-3,604 -3,604 0 0.0%
Incl. PeakMemUse (bytes)2,192 2,212 20 0.9%
Incl. PeakMemUse (bytes) per call 313 316 3 0.9%
Excl. PeakMemUse (bytes)1,248 1,268 20 1.6%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl [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\HeaderBag::parseCacheControl0 N/A% -5 -0.0% 4,000 33.3% 0 0.0% 20 0.1%
Exclusive Metrics Diff for Current Function-5 -100.0% 0 0.0% 0 N/A% 20 100.0%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -4 -80.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -1 -20.0% 4,000 100.0% 0 N/A% 20 100.0%
Child functions
strtolower0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
preg_match_all0 N/A% 0 0.0% 4,000 100.0% 0 N/A% 0 0.0%