Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for header

headerRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)34 31 -3 -8.8%
Incl. Wall Time (microsec) per call 3 3 -0 -8.8%
Excl. Wall Time (microsec)34 31 -3 -8.8%
Incl. CPU (microsecs)43 41 -2 -4.7%
Incl. CPU (microsecs) per call 4 4 -0 -4.7%
Excl. CPU (microsec)43 41 -2 -4.7%
Incl. MemUse (bytes)2,768 2,728 -40 -1.4%
Incl. MemUse (bytes) per call 277 273 -4 -1.4%
Excl. MemUse (bytes)2,768 2,728 -40 -1.4%
Incl. PeakMemUse (bytes)192 0 -192 -100.0%
Incl. PeakMemUse (bytes) per call 19 0 -19 -100.0%
Excl. PeakMemUse (bytes)192 0 -192 -100.0%

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% -3 -0.4% -2 -0.1% -40 -0.0% -192 -0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% -2 -100.0% -40 -100.0% -192 -100.0%
Parent functions
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% -2 -66.7% -1 -50.0% -40 -100.0% 0 0.0%
drupal_send_headers0 N/A% -1 -33.3% -1 -50.0% 0 0.0% -192 -100.0%