Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_http_header

drupal_get_http_headerRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)11 12 1 9.1%
Incl. Wall Time (microsec) per call 4 4 0 9.1%
Excl. Wall Time (microsec)8 9 1 12.5%
Incl. CPU (microsecs)14 15 1 7.1%
Incl. CPU (microsecs) per call 5 5 0 7.1%
Excl. CPU (microsec)10 10 0 0.0%
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)1,376 1,376 0 0.0%
Incl. PeakMemUse (bytes) per call 459 459 0 0.0%
Excl. PeakMemUse (bytes)768 768 0 0.0%

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% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_send_headers0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%
Child function
drupal_static0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%