Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for header

headerRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)34 33 -1 -2.9%
Incl. Wall Time (microsec) per call 3 3 -0 -2.9%
Excl. Wall Time (microsec)34 33 -1 -2.9%
Incl. CPU (microsecs)43 46 3 7.0%
Incl. CPU (microsecs) per call 4 5 0 7.0%
Excl. CPU (microsec)43 46 3 7.0%
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)192 584 392 204.2%
Incl. PeakMemUse (bytes) per call 19 58 39 204.2%
Excl. PeakMemUse (bytes)192 584 392 204.2%

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% -1 -0.0% 3 0.0% -40 -0.0% 392 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 3 100.0% -40 -100.0% 392 100.0%
Parent functions
drupal_send_headers0 N/A% -1 -100.0% -2 -66.7% 0 0.0% -192 -49.0%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 0 0.0% 5 166.7% -40 -100.0% 584 149.0%