Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c6423bf12de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #52c641a950046Run #52c6423bf12deDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)859 864 5 0.6%
Incl. Wall Time (microsec) per call 859 864 5 0.6%
Excl. Wall Time (microsec)12 12 0 0.0%
Incl. CPU (microsecs)860 866 6 0.7%
Incl. CPU (microsecs) per call 860 866 6 0.7%
Excl. CPU (microsec)8 11 3 37.5%
Incl. MemUse (bytes)17,560 17,560 0 0.0%
Incl. MemUse (bytes) per call 17,560 17,560 0 0.0%
Excl. MemUse (bytes)-9,416 -9,416 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_get_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_get_html_head0 N/A% 5 1.0% 6 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 3 50.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 5 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% 4 80.0% 2 33.3% 0 N/A% 0 N/A%
drupal_alter0 N/A% 1 20.0% 1 16.7% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%