Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad207381a1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::set

Symfony\Component\HttpFoundation\HeaderBag::setRun #51aad15cb89bbRun #51aad207381a1DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)341 340 -1 -0.3%
Incl. Wall Time (microsec) per call 11 11 -0 -0.3%
Excl. Wall Time (microsec)248 242 -6 -2.4%
Incl. CPU (microsecs)371 371 0 0.0%
Incl. CPU (microsecs) per call 12 12 0 0.0%
Excl. CPU (microsec)211 207 -4 -1.9%
Incl. MemUse (bytes)23,696 23,696 0 0.0%
Incl. MemUse (bytes) per call 764 764 0 0.0%
Excl. MemUse (bytes)8,336 8,336 0 0.0%
Incl. PeakMemUse (bytes)8,264 8,264 0 0.0%
Incl. PeakMemUse (bytes) per call 267 267 0 0.0%
Excl. PeakMemUse (bytes)4,088 4,088 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% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -600.0% -4 N/A% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -2 -200.0% -6 N/A% 0 N/A% 0 N/A%
Drupal\Core\HttpKernel::handle0 N/A% 1 100.0% 2 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% 4 N/A% 0 N/A% 0 N/A%
Child functions
array_values0 N/A% 4 400.0% -2 N/A% 0 N/A% 0 N/A%
strtolower0 N/A% 1 100.0% 1 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 5 N/A% 0 N/A% 0 N/A%