Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)140 146 6 4.3%
Incl. Wall Time (microsec) per call 16 16 1 4.3%
Excl. Wall Time (microsec)81 88 7 8.6%
Incl. CPU (microsecs)152 154 2 1.3%
Incl. CPU (microsecs) per call 17 17 0 1.3%
Excl. CPU (microsec)67 69 2 3.0%
Incl. MemUse (bytes)8,424 8,424 0 0.0%
Incl. MemUse (bytes) per call 936 936 0 0.0%
Excl. MemUse (bytes)-7,328 -7,328 0 0.0%
Incl. PeakMemUse (bytes)1,144 1,144 0 0.0%
Incl. PeakMemUse (bytes) per call 127 127 0 0.0%
Excl. PeakMemUse (bytes)568 568 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 0.0% 2 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 116.7% 2 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 5 83.3% 4 200.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 1 16.7% -2 -100.0% 0 N/A% 0 N/A%
Child functions
preg_match_all0 N/A% -1 -16.7% -1 -50.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%