Diff Report
Run #517d525cbaeb1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #517d525cbaeb1Run #517d51ae434deDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)119 127 8 6.7%
Incl. Wall Time (microsec) per call 17 18 1 6.7%
Excl. Wall Time (microsec)71 77 6 8.5%
Incl. CPU (microsecs)123 134 11 8.9%
Incl. CPU (microsecs) per call 18 19 2 8.9%
Excl. CPU (microsec)60 66 6 10.0%
Incl. MemUse (bytes)7,936 7,936 0 0.0%
Incl. MemUse (bytes) per call 1,134 1,134 0 0.0%
Excl. MemUse (bytes)-6,888 -6,888 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 8 0.1% 11 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 75.0% 6 54.5% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 6 75.0% 6 54.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 2 25.0% 5 45.5% 0 N/A% 0 N/A%
Child functions
preg_match_all0 N/A% 2 25.0% 0 0.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 5 45.5% 0 N/A% 0 N/A%