Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader

Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeaderRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)34 33 -1 -2.9%
Incl. Wall Time (microsec) per call 34 33 -1 -2.9%
Excl. Wall Time (microsec)25 25 0 0.0%
Incl. CPU (microsecs)36 36 0 0.0%
Incl. CPU (microsecs) per call 36 36 0 0.0%
Excl. CPU (microsec)23 23 0 0.0%
Incl. MemUse (bytes)2,544 2,556 12 0.5%
Incl. MemUse (bytes) per call 2,544 2,556 12 0.5%
Excl. MemUse (bytes)1,060 1,060 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::getCacheControlHeader [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::getCacheControlHeader0 N/A% -1 -0.1% 0 0.0% 12 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% 0 0.0% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -1 -100.0% 0 N/A% 12 100.0% 0 N/A%
Child functions
implode0 N/A% -1 -100.0% -1 N/A% 0 0.0% 0 N/A%
preg_match0 N/A% 0 0.0% 1 N/A% 12 100.0% 0 N/A%
ksort0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 N/A%