Diff Report
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #54df8f50b2e01Run #54df8d322535aDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)112 113 1 0.9%
Incl. Wall Time (microsec) per call 16 16 0 0.9%
Excl. Wall Time (microsec)70 71 1 1.4%
Incl. MemUse (bytes)7,344 7,344 0 0.0%
Incl. MemUse (bytes) per call 1,049 1,049 0 0.0%
Excl. MemUse (bytes)-7,784 -7,784 0 0.0%
Incl. PeakMemUse (bytes)3,400 3,200 -200 -5.9%
Incl. PeakMemUse (bytes) per call 486 457 -29 -5.9%
Excl. PeakMemUse (bytes)2,104 1,904 -200 -9.5%

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% 1 0.0% 0 0.0% -200 -0.0%
Exclusive Metrics Diff for Current Function1 100.0% 0 N/A% -200 -100.0%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 2 200.0% 0 N/A% -200 -100.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -1 -100.0% 0 N/A% 0 0.0%
Child functions
strtolower0 N/A% 0 0.0% 0 N/A% 0 0.0%
preg_match_all0 N/A% 0 0.0% 0 N/A% 0 0.0%