Diff Report
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_http_header_attributes

drupal_http_header_attributesRun #517c1c27a12c9Run #517c1bb406b02DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)19 25 6 31.6%
Incl. Wall Time (microsec) per call 10 13 3 31.6%
Excl. Wall Time (microsec)17 22 5 29.4%
Incl. CPU (microsecs)21 28 7 33.3%
Incl. CPU (microsecs) per call 11 14 4 33.3%
Excl. CPU (microsec)13 19 6 46.2%
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)2,920 2,920 0 0.0%
Incl. PeakMemUse (bytes) per call 1,460 1,460 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% 6 0.0% 7 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 83.3% 6 85.7% 0 N/A% 0 N/A%
Parent function
drupal_add_html_head_link0 N/A% 6 100.0% 7 100.0% 0 N/A% 0 N/A%
Child functions
is_array0 N/A% 1 16.7% 1 14.3% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%