Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f6e1e32d5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #5251f592ab279Run #5251f6e1e32d5DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)143 132 -11 -7.7%
Incl. Wall Time (microsec) per call 20 19 -2 -7.7%
Excl. Wall Time (microsec)83 76 -7 -8.4%
Incl. CPU (microsecs)150 137 -13 -8.7%
Incl. CPU (microsecs) per call 21 20 -2 -8.7%
Excl. CPU (microsec)65 60 -5 -7.7%
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)4,432 4,432 0 0.0%
Incl. PeakMemUse (bytes) per call 633 633 0 0.0%
Excl. PeakMemUse (bytes)2,200 2,200 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% -11 -0.8% -13 -0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -63.6% -5 -38.5% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -7 -63.6% -6 -46.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -4 -36.4% -7 -53.8% 0 N/A% 0 N/A%
Child functions
preg_match_all0 N/A% -3 -27.3% -9 -69.2% 0 N/A% 0 N/A%
strtolower0 N/A% -1 -9.1% 1 7.7% 0 N/A% 0 N/A%