Diff Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_http_header_attributes

drupal_http_header_attributesRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)18 34 16 88.9%
Incl. Wall Time (microsec) per call 9 17 8 88.9%
Excl. Wall Time (microsec)16 29 13 81.2%
Incl. CPU (microsecs)19 36 17 89.5%
Incl. CPU (microsecs) per call 10 18 9 89.5%
Excl. CPU (microsec)14 25 11 78.6%
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)2,816 2,816 0 0.0%
Incl. PeakMemUse (bytes) per call 1,408 1,408 0 0.0%
Excl. PeakMemUse (bytes)1,160 1,160 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% 16 0.2% 17 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function13 81.2% 11 64.7% 0 N/A% 0 N/A%
Parent function
drupal_add_html_head_link0 N/A% 16 100.0% 17 100.0% 0 N/A% 0 N/A%
Child functions
is_array0 N/A% 2 12.5% 2 11.8% 0 N/A% 0 N/A%
implode0 N/A% 1 6.2% 4 23.5% 0 N/A% 0 N/A%