Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #52c2677cc22b0Run #52c2691acb42fDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)149 139 -10 -6.7%
Incl. Wall Time (microsec) per call 21 20 -1 -6.7%
Excl. Wall Time (microsec)77 72 -5 -6.5%
Incl. CPU (microsecs)155 147 -8 -5.2%
Incl. CPU (microsecs) per call 22 21 -1 -5.2%
Excl. CPU (microsec)68 71 3 4.4%
Incl. MemUse (bytes)7,888 7,888 0 0.0%
Incl. MemUse (bytes) per call 1,127 1,127 0 0.0%
Excl. MemUse (bytes)-6,952 -6,952 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -10 -0.2% -8 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -50.0% 3 37.5% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -7 -70.0% -6 -75.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -3 -30.0% -2 -25.0% 0 N/A% 0 N/A%
Child functions
preg_match_all0 N/A% -5 -50.0% -7 -87.5% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -4 -50.0% 0 N/A% 0 N/A%