Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)16 15 -1 -6.2%
Incl. Wall Time (microsec) per call 8 8 -1 -6.2%
Excl. Wall Time (microsec)8 7 -1 -12.5%
Incl. CPU (microsecs)18 19 1 5.6%
Incl. CPU (microsecs) per call 9 10 1 5.6%
Excl. CPU (microsec)8 9 1 12.5%
Incl. MemUse (bytes)4,280 4,280 0 0.0%
Incl. MemUse (bytes) per call 2,140 2,140 0 0.0%
Excl. MemUse (bytes)3,192 3,192 0 0.0%
Incl. PeakMemUse (bytes)168 168 0 0.0%
Incl. PeakMemUse (bytes) per call 84 84 0 0.0%
Excl. PeakMemUse (bytes)168 168 0 0.0%

Parent/Child Regression/Improvement report for drupal_add_html_head [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_add_html_head0 N/A% -1 -0.1% 1 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 1 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_get_html_head0 N/A% -1 -100.0% 1 100.0% 0 N/A% 0 N/A%
drupal_add_html_head_link0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%