Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase

Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCaseRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)11 12 1 9.1%
Incl. Wall Time (microsec) per call 11 12 1 9.1%
Excl. Wall Time (microsec)7 8 1 14.3%
Incl. CPU (microsecs)13 15 2 15.4%
Incl. CPU (microsecs) per call 13 15 2 15.4%
Excl. CPU (microsec)7 8 1 14.3%
Incl. MemUse (bytes)1,780 1,700 -80 -4.5%
Incl. MemUse (bytes) per call 1,780 1,700 -80 -4.5%
Excl. MemUse (bytes)740 692 -48 -6.5%
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\ResponseHeaderBag::allPreserveCase [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::allPreserveCase0 N/A% 1 0.0% 2 0.0% -80 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% 1 50.0% -48 -60.0% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 1 100.0% 2 100.0% -80 -100.0% 0 N/A%
Child function
array_combine0 N/A% 0 0.0% 1 50.0% -32 -40.0% 0 N/A%