Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)55 55 0 0.0%
Incl. Wall Time (microsec) per call 9 9 0 0.0%
Excl. Wall Time (microsec)26 26 0 0.0%
Incl. CPU (microsecs)60 62 2 3.3%
Incl. CPU (microsecs) per call 10 10 0 3.3%
Excl. CPU (microsec)23 26 3 13.0%
Incl. MemUse (bytes)14,640 14,616 -24 -0.2%
Incl. MemUse (bytes) per call 2,440 2,436 -4 -0.2%
Excl. MemUse (bytes)7,512 7,512 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 0 0.0% 2 0.4% -24 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function0 N/A% 3 150.0% 0 0.0% 0 N/A%
Parent functions
drupal_get_html_head0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 N/A%
template_preprocess_html0 N/A% 0 N/A% 1 50.0% 0 0.0% 0 N/A%
drupal_add_html_head_link0 N/A% 0 N/A% 1 50.0% -24 -100.0% 0 N/A%
Child functions
_drupal_default_html_head0 N/A% 0 N/A% -1 -50.0% -24 -100.0% 0 N/A%
drupal_static0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 N/A%