Diff Report
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue

Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValueRun #519afb4e24ae7Run #519afa8ec2e5cDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)208 209 1 0.5%
Incl. Wall Time (microsec) per call 35 35 0 0.5%
Excl. Wall Time (microsec)47 50 3 6.4%
Incl. CPU (microsecs)213 216 3 1.4%
Incl. CPU (microsecs) per call 36 36 1 1.4%
Excl. CPU (microsec)41 44 3 7.3%
Incl. MemUse (bytes)7,392 7,408 16 0.2%
Incl. MemUse (bytes) per call 1,232 1,235 3 0.2%
Excl. MemUse (bytes)1,560 1,560 0 0.0%
Incl. PeakMemUse (bytes)1,560 1,560 0 0.0%
Incl. PeakMemUse (bytes) per call 260 260 0 0.0%
Excl. PeakMemUse (bytes)880 880 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue [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\ResponseHeaderBag::computeCacheControlValue0 N/A% 1 0.1% 3 0.2% 16 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 300.0% 3 100.0% 0 0.0% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 1 100.0% 3 100.0% 16 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -2 -200.0% 1 33.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% -1 -33.3% 16 100.0% 0 N/A%