Diff Report
Run #530ed2569a2c7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed1c5bdc6a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #530ed2569a2c7Run #530ed1c5bdc6aDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)149 156 7 4.7%
Incl. Wall Time (microsec) per call 17 17 1 4.7%
Excl. Wall Time (microsec)81 80 -1 -1.2%
Incl. CPU (microsecs)160 168 8 5.0%
Incl. CPU (microsecs) per call 18 19 1 5.0%
Excl. CPU (microsec)69 72 3 4.3%
Incl. MemUse (bytes)8,376 8,376 0 0.0%
Incl. MemUse (bytes) per call 931 931 0 0.0%
Excl. MemUse (bytes)-7,376 -7,392 -16 -0.2%
Incl. PeakMemUse (bytes)11,432 11,512 80 0.7%
Incl. PeakMemUse (bytes) per call 1,270 1,279 9 0.7%
Excl. PeakMemUse (bytes)2,968 2,968 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% 7 0.7% 8 0.7% 0 0.0% 80 0.2%
Exclusive Metrics Diff for Current Function-1 -14.3% 3 37.5% -16 N/A% 0 0.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 8 114.3% 7 87.5% 0 N/A% 64 80.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -1 -14.3% 1 12.5% 0 N/A% 16 20.0%
Child functions
preg_match_all0 N/A% 8 114.3% 4 50.0% 16 N/A% 80 100.0%
strtolower0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 0.0%