Diff Report
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180bc98020f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #53180b3960796Run #53180bc98020fDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)224 219 -5 -2.2%
Incl. Wall Time (microsec) per call 17 17 -0 -2.2%
Excl. Wall Time (microsec)140 131 -9 -6.4%
Incl. CPU (microsecs)235 233 -2 -0.9%
Incl. CPU (microsecs) per call 18 18 -0 -0.9%
Excl. CPU (microsec)95 98 3 3.2%
Incl. MemUse (bytes)9,392 9,392 0 0.0%
Incl. MemUse (bytes) per call 722 722 0 0.0%
Excl. MemUse (bytes)-8,248 -8,248 0 0.0%
Incl. PeakMemUse (bytes)4,336 4,336 0 0.0%
Incl. PeakMemUse (bytes) per call 334 334 0 0.0%
Excl. PeakMemUse (bytes)2,136 2,136 0 0.0%

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% -5 -0.1% -2 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -180.0% 3 150.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -5 -100.0% -3 -150.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% 2 40.0% -1 -50.0% 0 N/A% 0 N/A%
preg_match_all0 N/A% 2 40.0% -4 -200.0% 0 N/A% 0 N/A%