Diff Report
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #51ca54a312a65Run #51ca5414b31d9DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)195 194 -1 -0.5%
Incl. Wall Time (microsec) per call 22 22 -0 -0.5%
Excl. Wall Time (microsec)115 113 -2 -1.7%
Incl. CPU (microsecs)204 205 1 0.5%
Incl. CPU (microsecs) per call 23 23 0 0.5%
Excl. CPU (microsec)94 99 5 5.3%
Incl. MemUse (bytes)8,424 8,424 0 0.0%
Incl. MemUse (bytes) per call 936 936 0 0.0%
Excl. MemUse (bytes)-7,328 -7,328 0 0.0%
Incl. PeakMemUse (bytes)0 1,560 1,560 N/A%
Incl. PeakMemUse (bytes) per call 0 173 173 N/A%
Excl. PeakMemUse (bytes)0 864 864 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% -1 -0.1% 1 0.5% 0 0.0% 1,560 1.9%
Exclusive Metrics Diff for Current Function-2 -200.0% 5 500.0% 0 N/A% 864 55.4%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% 1 100.0% 0 N/A% 1,560 100.0%
Child functions
strtolower0 N/A% 3 300.0% -2 -200.0% 0 N/A% 504 32.3%
preg_match_all0 N/A% -2 -200.0% -2 -200.0% 0 N/A% 192 12.3%