Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #52ed72044139bRun #52ed72fd446c1DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)175 189 14 8.0%
Incl. Wall Time (microsec) per call 25 27 2 8.0%
Excl. Wall Time (microsec)95 101 6 6.3%
Incl. CPU (microsecs)183 193 10 5.5%
Incl. CPU (microsecs) per call 26 28 1 5.5%
Excl. CPU (microsec)79 86 7 8.9%
Incl. MemUse (bytes)7,872 7,872 0 0.0%
Incl. MemUse (bytes) per call 1,125 1,125 0 0.0%
Excl. MemUse (bytes)-6,952 -6,952 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% 14 1.4% 10 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 42.9% 7 70.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 10 71.4% 6 60.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 4 28.6% 4 40.0% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% 5 35.7% 0 0.0% 0 N/A% 0 N/A%
preg_match_all0 N/A% 3 21.4% 3 30.0% 0 N/A% 0 N/A%