Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1e3aba264: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #523f1dee40c1aRun #523f1e3aba264DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)127 128 1 0.8%
Incl. Wall Time (microsec) per call 18 18 0 0.8%
Excl. Wall Time (microsec)75 74 -1 -1.3%
Incl. CPU (microsecs)135 137 2 1.5%
Incl. CPU (microsecs) per call 19 20 0 1.5%
Excl. CPU (microsec)68 60 -8 -11.8%
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% 1 0.1% 2 1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -8 -400.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 1 100.0% 3 150.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% 3 300.0% 4 200.0% 0 N/A% 0 N/A%
preg_match_all0 N/A% -1 -100.0% 6 300.0% 0 N/A% 0 N/A%