Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_http_header

drupal_get_http_headerRun #51a944519b58cRun #51a9459592df6DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)20 11 -9 -45.0%
Incl. Wall Time (microsec) per call 7 4 -3 -45.0%
Excl. Wall Time (microsec)14 8 -6 -42.9%
Incl. CPU (microsecs)23 17 -6 -26.1%
Incl. CPU (microsecs) per call 8 6 -2 -26.1%
Excl. CPU (microsec)16 13 -3 -18.8%
Incl. MemUse (bytes)3,032 3,032 0 0.0%
Incl. MemUse (bytes) per call 1,011 1,011 0 0.0%
Excl. MemUse (bytes)2,256 2,256 0 0.0%
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 drupal_get_http_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
drupal_get_http_header0 N/A% -9 -0.1% -6 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -66.7% -3 -50.0% 0 N/A% 0 N/A%
Parent function
drupal_send_headers0 N/A% -9 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child function
drupal_static0 N/A% -3 -33.3% -3 -50.0% 0 N/A% 0 N/A%