Diff Report
Run #54f295e72ec52: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f29712d4f96: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #54f295e72ec52Run #54f29712d4f96DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)118 114 -4 -3.4%
Incl. Wall Time (microsec) per call 17 16 -1 -3.4%
Excl. Wall Time (microsec)74 73 -1 -1.4%
Incl. MemUse (bytes)7,360 7,344 -16 -0.2%
Incl. MemUse (bytes) per call 1,051 1,049 -2 -0.2%
Excl. MemUse (bytes)-7,840 -7,856 -16 -0.2%
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% -4 -0.0% -16 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -25.0% -16 -100.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -4 -100.0% -16 -100.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 0 0.0% 0 0.0% 0 N/A%
Child functions
preg_match_all0 N/A% -3 -75.0% -8 -50.0% 0 N/A%
strtolower0 N/A% 0 0.0% 8 50.0% 0 N/A%