Diff Report
Run #519c0a965645d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #519c0a965645dRun #519c0a514701fDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)246 252 6 2.4%
Incl. Wall Time (microsec) per call 27 28 1 2.4%
Excl. Wall Time (microsec)155 159 4 2.6%
Incl. CPU (microsecs)260 263 3 1.2%
Incl. CPU (microsecs) per call 29 29 0 1.2%
Excl. CPU (microsec)140 144 4 2.9%
Incl. MemUse (bytes)4,768 4,768 0 0.0%
Incl. MemUse (bytes) per call 530 530 0 0.0%
Excl. MemUse (bytes)-3,868 -3,868 0 0.0%
Incl. PeakMemUse (bytes)2,416 2,416 0 0.0%
Incl. PeakMemUse (bytes) per call 268 268 0 0.0%
Excl. PeakMemUse (bytes)1,232 1,232 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% 6 0.4% 3 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 66.7% 4 133.3% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 5 83.3% 4 133.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 1 16.7% -1 -33.3% 0 N/A% 0 N/A%
Child functions
preg_match_all0 N/A% 2 33.3% 0 0.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%