Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #5394e21e9bd45Run #5394e2ae29e1bDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)203 195 -8 -3.9%
Incl. Wall Time (microsec) per call 18 18 -1 -3.9%
Excl. Wall Time (microsec)109 110 1 0.9%
Incl. CPU (microsecs)217 210 -7 -3.2%
Incl. CPU (microsecs) per call 20 19 -1 -3.2%
Excl. CPU (microsec)101 96 -5 -5.0%
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% -8 -0.2% -7 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 12.5% -5 -71.4% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -7 -87.5% -7 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% -8 -100.0% 2 28.6% 0 N/A% 0 N/A%
preg_match_all0 N/A% -1 -12.5% -4 -57.1% 0 N/A% 0 N/A%