Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for header

headerRun #519fc53e46a65Run #519fc84e17238DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)13 13 0 0.0%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)13 13 0 0.0%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 400 0 -400 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)2,728 2,728 0 0.0%
Incl. MemUse (bytes) per call 273 273 0 0.0%
Excl. MemUse (bytes)2,728 2,728 0 0.0%
Incl. PeakMemUse (bytes)1,456 1,400 -56 -3.8%
Incl. PeakMemUse (bytes) per call 146 140 -6 -3.8%
Excl. PeakMemUse (bytes)1,456 1,400 -56 -3.8%

Parent/Child Regression/Improvement report for header [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
header0 N/A% 0 0.0% -4,000 -100.0% 0 0.0% -56 -0.5%
Exclusive Metrics Diff for Current Function0 N/A% -4,000 -100.0% 0 N/A% -56 -100.0%
Parent functions
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 1 N/A% -4,000 -100.0% 0 N/A% -56 -100.0%
drupal_send_headers0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 0.0%