Diff Report
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353dd1139c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #52353d82849e7Run #52353dd1139c1DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)190 211 21 11.1%
Incl. Wall Time (microsec) per call 27 30 3 11.1%
Excl. Wall Time (microsec)99 104 5 5.1%
Incl. CPU (microsecs)195 220 25 12.8%
Incl. CPU (microsecs) per call 28 31 4 12.8%
Excl. CPU (microsec)77 95 18 23.4%
Incl. MemUse (bytes)7,920 7,920 0 0.0%
Incl. MemUse (bytes) per call 1,131 1,131 0 0.0%
Excl. MemUse (bytes)-6,904 -6,904 0 0.0%
Incl. PeakMemUse (bytes)2,240 2,240 0 0.0%
Incl. PeakMemUse (bytes) per call 320 320 0 0.0%
Excl. PeakMemUse (bytes)944 944 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. 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% 21 70.0% 25 3.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 23.8% 18 72.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 15 71.4% 19 76.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 6 28.6% 6 24.0% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% 4 19.0% -2 -8.0% 0 N/A% 0 N/A%
preg_match_all0 N/A% 12 57.1% 9 36.0% 0 N/A% 0 N/A%