Diff Report
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #512a20b11c1abRun #512a1f7f217a6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,177 1,397 220 18.7%
Incl. Wall Time (microsec) per call 1,177 1,397 220 18.7%
Excl. Wall Time (microsec)11 13 2 18.2%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 4,000 4,000 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)37,344 38,664 1,320 3.5%
Incl. MemUse (bytes) per call 37,344 38,664 1,320 3.5%
Excl. MemUse (bytes)-11,928 -13,896 -1,968 -16.5%
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% 220 0.7% 4,000 12.5% 1,320 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 0.9% 0 0.0% -1,968 -149.1% 0 N/A%
Parent function
template_process_html0 N/A% 220 100.0% 4,000 100.0% 1,320 100.0% 0 N/A%
Child functions
drupal_render@10 N/A% 216 98.2% 4,000 100.0% 2,848 215.8% 0 N/A%
drupal_alter0 N/A% 2 0.9% 0 0.0% 256 19.4% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% 0 0.0% 184 13.9% 0 N/A%