Diff Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #51a4463d308ceRun #51a448a326782DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)250 249 -1 -0.4%
Incl. Wall Time (microsec) per call 28 28 -0 -0.4%
Excl. Wall Time (microsec)153 153 0 0.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)4,728 4,728 0 0.0%
Incl. MemUse (bytes) per call 525 525 0 0.0%
Excl. MemUse (bytes)-3,828 -3,828 0 0.0%
Incl. PeakMemUse (bytes)2,244 0 -2,244 -100.0%
Incl. PeakMemUse (bytes) per call 249 0 -249 -100.0%
Excl. PeakMemUse (bytes)1,224 0 -1,224 -100.0%

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% -1 -0.0% 0 0.0% 0 0.0% -2,244 -2.1%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% 0 N/A% -1,224 -54.5%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -1 -100.0% 0 N/A% 0 N/A% -1,248 -55.6%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 0 0.0% 0 N/A% 0 N/A% -996 -44.4%
Child functions
strtolower0 N/A% -1 -100.0% 0 N/A% 0 N/A% -408 -18.2%
preg_match_all0 N/A% 0 0.0% 0 N/A% 0 N/A% -612 -27.3%