Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)152 165 13 8.6%
Incl. Wall Time (microsec) per call 30 33 3 8.6%
Excl. Wall Time (microsec)86 98 12 14.0%
Incl. CPU (microsecs)162 173 11 6.8%
Incl. CPU (microsecs) per call 32 35 2 6.8%
Excl. CPU (microsec)81 86 5 6.2%
Incl. MemUse (bytes)4,176 4,176 0 0.0%
Incl. MemUse (bytes) per call 835 835 0 0.0%
Excl. MemUse (bytes)-3,700 -3,700 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 13 0.8% 11 0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function12 92.3% 5 45.5% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 11 84.6% 9 81.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 2 15.4% 2 18.2% 0 N/A% 0 N/A%
Child functions
preg_match_all0 N/A% 1 7.7% 2 18.2% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 4 36.4% 0 N/A% 0 N/A%