Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27198f838: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #523f26a22745bRun #523f27198f838DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)139 130 -9 -6.5%
Incl. Wall Time (microsec) per call 20 19 -1 -6.5%
Excl. Wall Time (microsec)75 77 2 2.7%
Incl. CPU (microsecs)146 139 -7 -4.8%
Incl. CPU (microsecs) per call 21 20 -1 -4.8%
Excl. CPU (microsec)62 67 5 8.1%
Incl. MemUse (bytes)7,920 7,920 0 0.0%
Incl. MemUse (bytes) per call 1,131 1,131 0 0.0%
Excl. MemUse (bytes)-6,904 -6,904 0 0.0%
Incl. PeakMemUse (bytes)3,336 3,336 0 0.0%
Incl. PeakMemUse (bytes) per call 477 477 0 0.0%
Excl. PeakMemUse (bytes)1,912 1,912 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% -9 -0.8% -7 -8.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 22.2% 5 71.4% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -7 -77.8% -6 -85.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -2 -22.2% -1 -14.3% 0 N/A% 0 N/A%
Child functions
preg_match_all0 N/A% -6 -66.7% -7 -100.0% 0 N/A% 0 N/A%
strtolower0 N/A% -5 -55.6% -5 -71.4% 0 N/A% 0 N/A%