Diff Report
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #5659177493c27Run #5659123816918DiffDiff%
Number of Function Calls157 157 0 0.0%
Incl. Wall Time (microsec)1,151 1,196 45 3.9%
Incl. Wall Time (microsec) per call 7 8 0 3.9%
Excl. Wall Time (microsec)607 649 42 6.9%
Incl. MemUse (bytes)45,544 45,544 0 0.0%
Incl. MemUse (bytes) per call 290 290 0 0.0%
Excl. MemUse (bytes)-39,808 -40,080 -272 -0.7%
Incl. PeakMemUse (bytes)3,856 3,856 0 0.0%
Incl. PeakMemUse (bytes) per call 25 25 0 0.0%
Excl. PeakMemUse (bytes)1,944 1,944 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 45 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function42 93.3% -272 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 23 51.1% 72 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 22 48.9% -72 N/A% 0 N/A%
Child functions
preg_match_all0 N/A% 4 8.9% 272 N/A% 0 N/A%
strtolower0 N/A% -1 -2.2% 0 N/A% 0 N/A%