Diff Report
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #5394e33e8d847Run #5394e21e9bd45DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)198 203 5 2.5%
Incl. Wall Time (microsec) per call 18 18 0 2.5%
Excl. Wall Time (microsec)113 109 -4 -3.5%
Incl. CPU (microsecs)212 217 5 2.4%
Incl. CPU (microsecs) per call 19 20 0 2.4%
Excl. CPU (microsec)100 101 1 1.0%
Incl. MemUse (bytes)8,880 8,880 0 0.0%
Incl. MemUse (bytes) per call 807 807 0 0.0%
Excl. MemUse (bytes)-8,392 -8,392 0 0.0%
Incl. PeakMemUse (bytes)1,384 1,384 0 0.0%
Incl. PeakMemUse (bytes) per call 126 126 0 0.0%
Excl. PeakMemUse (bytes)768 768 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% 5 1.2% 5 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -80.0% 1 20.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 3 60.0% 1 20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 2 40.0% 4 80.0% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% 7 140.0% 3 60.0% 0 N/A% 0 N/A%
preg_match_all0 N/A% 2 40.0% 1 20.0% 0 N/A% 0 N/A%