Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d52c2102: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #519d9cf28420eRun #519d9d52c2102DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)200 204 4 2.0%
Incl. Wall Time (microsec) per call 18 19 0 2.0%
Excl. Wall Time (microsec)130 136 6 4.6%
Incl. CPU (microsecs)214 215 1 0.5%
Incl. CPU (microsecs) per call 19 20 0 0.5%
Excl. CPU (microsec)120 123 3 2.5%
Incl. MemUse (bytes)9,088 9,088 0 0.0%
Incl. MemUse (bytes) per call 826 826 0 0.0%
Excl. MemUse (bytes)-7,840 -7,840 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% 4 1.8% 1 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 150.0% 3 300.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 3 75.0% 3 300.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 1 25.0% -2 -200.0% 0 N/A% 0 N/A%
Child functions
preg_match_all0 N/A% -2 -50.0% 1 100.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -3 -300.0% 0 N/A% 0 N/A%