Diff Report
Run #518b15389813f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_http_header_attributes

drupal_http_header_attributesRun #518b15389813fRun #518b13c95a609DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)23 20 -3 -13.0%
Incl. Wall Time (microsec) per call 12 10 -2 -13.0%
Excl. Wall Time (microsec)18 18 0 0.0%
Incl. CPU (microsecs)26 22 -4 -15.4%
Incl. CPU (microsecs) per call 13 11 -2 -15.4%
Excl. CPU (microsec)13 17 4 30.8%
Incl. MemUse (bytes)3,152 3,152 0 0.0%
Incl. MemUse (bytes) per call 1,576 1,576 0 0.0%
Excl. MemUse (bytes)1,400 1,400 0 0.0%
Incl. PeakMemUse (bytes)2,784 2,784 0 0.0%
Incl. PeakMemUse (bytes) per call 1,392 1,392 0 0.0%
Excl. PeakMemUse (bytes)1,168 1,168 0 0.0%

Parent/Child Regression/Improvement report for drupal_http_header_attributes [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_http_header_attributes0 N/A% -3 -0.0% -4 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 4 100.0% 0 N/A% 0 N/A%
Parent function
drupal_add_html_head_link0 N/A% -3 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
implode0 N/A% -3 -100.0% -7 -175.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%