Diff Report
Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #519ffbe6eb79fRun #519ffb7471c72DiffDiff%
Number of Function Calls 7 7 N/A%
Incl. Wall Time (microsec) 215 215 N/A%
Incl. Wall Time (microsec) per call N/A 31 31 N/A%
Excl. Wall Time (microsec) 129 129 N/A%
Incl. CPU (microsecs) 0 0 N/A%
Incl. CPU (microsecs) per call N/A 0 0 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 4,452 4,452 N/A%
Incl. MemUse (bytes) per call N/A 636 636 N/A%
Excl. MemUse (bytes) -3,604 -3,604 N/A%
Incl. PeakMemUse (bytes) 0 0 N/A%
Incl. PeakMemUse (bytes) per call N/A 0 0 N/A%
Excl. PeakMemUse (bytes) 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::parseCacheControl7 17.9% 215 0.0% 0 0.0% 4,452 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function129 60.0% 0 N/A% -3,604 -81.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 157 73.0% 0 N/A% 2,744 61.6% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 58 27.0% 0 N/A% 1,708 38.4% 0 N/A%
Child functions
preg_match_all7 30.4% 61 28.4% 0 N/A% 7,268 163.3% 0 N/A%
strtolower16 69.6% 25 11.6% 0 N/A% 788 17.7% 0 N/A%