Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase

Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCaseRun #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)1,211 1,535 324 26.8%
Incl. Wall Time (microsec) per call 12 15 3 26.8%
Excl. Wall Time (microsec)555 904 349 62.9%
Incl. MemUse (bytes)316,000 316,000 0 0.0%
Incl. MemUse (bytes) per call 3,160 3,160 0 0.0%
Excl. MemUse (bytes)111,200 111,200 0 0.0%
Incl. PeakMemUse (bytes)181,600 181,600 0 0.0%
Incl. PeakMemUse (bytes) per call 1,816 1,816 0 0.0%
Excl. PeakMemUse (bytes)92,000 92,000 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase0 N/A% 324 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function349 107.7% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 324 100.0% 0 N/A% 0 N/A%
Child function
array_combine0 N/A% -25 -7.7% 0 N/A% 0 N/A%