Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #519ff693b4ca2Run #519ff7de62889DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)211 205 -6 -2.8%
Incl. Wall Time (microsec) per call 30 29 -1 -2.8%
Excl. Wall Time (microsec)120 120 0 0.0%
Incl. CPU (microsecs)221 215 -6 -2.7%
Incl. CPU (microsecs) per call 32 31 -1 -2.7%
Excl. CPU (microsec)103 103 0 0.0%
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)2,736 2,736 0 0.0%
Incl. PeakMemUse (bytes) per call 391 391 0 0.0%
Excl. PeakMemUse (bytes)480 480 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% -6 -0.5% -6 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -6 -100.0% -5 -83.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
Child functions
preg_match_all0 N/A% -6 -100.0% -8 -133.3% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%