Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)277 277 0 0.0%
Incl. Wall Time (microsec) per call 31 31 0 0.0%
Excl. Wall Time (microsec)184 182 -2 -1.1%
Incl. CPU (microsecs)292 290 -2 -0.7%
Incl. CPU (microsecs) per call 32 32 -0 -0.7%
Excl. CPU (microsec)144 141 -3 -2.1%
Incl. MemUse (bytes)4,768 4,768 0 0.0%
Incl. MemUse (bytes) per call 530 530 0 0.0%
Excl. MemUse (bytes)-3,908 -3,908 0 0.0%
Incl. PeakMemUse (bytes)2,436 2,436 0 0.0%
Incl. PeakMemUse (bytes) per call 271 271 0 0.0%
Excl. PeakMemUse (bytes)1,212 1,212 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% 0 0.0% -2 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 N/A% -3 -150.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 N/A% -2 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% 0 N/A% -2 -100.0% 0 N/A% 0 N/A%
preg_match_all0 N/A% 2 N/A% 3 150.0% 0 N/A% 0 N/A%