Diff Report
Run #54f283c5bb5f3: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f28ca8966ab: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #54f283c5bb5f3Run #54f28ca8966abDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)179 187 8 4.5%
Incl. Wall Time (microsec) per call 26 27 1 4.5%
Excl. Wall Time (microsec)107 102 -5 -4.7%
Incl. MemUse (bytes)7,344 7,360 16 0.2%
Incl. MemUse (bytes) per call 1,049 1,051 2 0.2%
Excl. MemUse (bytes)-7,784 -7,960 -176 -2.3%
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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 8 0.2% 16 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -62.5% -176 -1100.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 7 87.5% 16 100.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 1 12.5% 0 0.0% 0 N/A%
Child functions
strtolower0 N/A% 7 87.5% 136 850.0% 0 N/A%
preg_match_all0 N/A% 6 75.0% 56 350.0% 0 N/A%