Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b031de38383: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::set

Symfony\Component\HttpFoundation\HeaderBag::setRun #51b0309e0d24bRun #51b031de38383DiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)564 575 11 2.0%
Incl. Wall Time (microsec) per call 10 10 0 2.0%
Excl. Wall Time (microsec)400 408 8 2.0%
Incl. CPU (microsecs)613 630 17 2.8%
Incl. CPU (microsecs) per call 11 11 0 2.8%
Excl. CPU (microsec)339 352 13 3.8%
Incl. MemUse (bytes)36,576 36,576 0 0.0%
Incl. MemUse (bytes) per call 653 653 0 0.0%
Excl. MemUse (bytes)13,216 13,216 0 0.0%
Incl. PeakMemUse (bytes)12,120 12,120 0 0.0%
Incl. PeakMemUse (bytes) per call 216 216 0 0.0%
Excl. PeakMemUse (bytes)6,088 6,088 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\HeaderBag::set [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::set0 N/A% 11 0.0% 17 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 72.7% 13 76.5% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 11 100.0% 16 94.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\HttpKernel::handle0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% 2 18.2% 2 11.8% 0 N/A% 0 N/A%
array_values0 N/A% 1 9.1% -2 -11.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% 3 17.6% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%