Diff Report
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #519ec94fa4daaRun #519ec8682c2dcDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)121 126 5 4.1%
Incl. Wall Time (microsec) per call 17 18 1 4.1%
Excl. Wall Time (microsec)68 74 6 8.8%
Incl. CPU (microsecs)128 136 8 6.2%
Incl. CPU (microsecs) per call 18 19 1 6.2%
Excl. CPU (microsec)57 62 5 8.8%
Incl. MemUse (bytes)7,920 7,928 8 0.1%
Incl. MemUse (bytes) per call 1,131 1,133 1 0.1%
Excl. MemUse (bytes)-6,904 -6,920 -16 -0.2%
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% 5 0.0% 8 0.0% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 120.0% 5 62.5% -16 -200.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 3 60.0% 6 75.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 2 40.0% 2 25.0% 8 100.0% 0 N/A%
Child functions
strtolower0 N/A% -1 -20.0% 3 37.5% 0 0.0% 0 N/A%
preg_match_all0 N/A% 0 0.0% 0 0.0% 24 300.0% 0 N/A%