Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls157 157 0 0.0%
Incl. Wall Time (microsec)1,196 1,151 -45 -3.8%
Incl. Wall Time (microsec) per call 8 7 -0 -3.8%
Excl. Wall Time (microsec)649 607 -42 -6.5%
Incl. MemUse (bytes)45,544 45,544 0 0.0%
Incl. MemUse (bytes) per call 290 290 0 0.0%
Excl. MemUse (bytes)-40,080 -39,808 272 0.7%
Incl. PeakMemUse (bytes)3,856 3,856 0 0.0%
Incl. PeakMemUse (bytes) per call 25 25 0 0.0%
Excl. PeakMemUse (bytes)1,944 1,944 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -45 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-42 -93.3% 272 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -23 -51.1% -72 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -22 -48.9% 72 N/A% 0 N/A%
Child functions
preg_match_all0 N/A% -4 -8.9% -272 N/A% 0 N/A%
strtolower0 N/A% 1 2.2% 0 N/A% 0 N/A%