Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f219706e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #5198f0bb880efRun #5198f219706e9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,190 1,182 -8 -0.7%
Incl. Wall Time (microsec) per call 1,190 1,182 -8 -0.7%
Excl. Wall Time (microsec)13 14 1 7.7%
Incl. CPU (microsecs)1,191 1,183 -8 -0.7%
Incl. CPU (microsecs) per call 1,191 1,183 -8 -0.7%
Excl. CPU (microsec)11 9 -2 -18.2%
Incl. MemUse (bytes)27,504 27,504 0 0.0%
Incl. MemUse (bytes) per call 27,504 27,504 0 0.0%
Excl. MemUse (bytes)-8,200 -8,200 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% -8 -17.4% -8 -3.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 12.5% -2 -25.0% 0 N/A% 0 N/A%
Parent function
template_process_html0 N/A% -8 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% -7 -87.5% -7 -87.5% 0 N/A% 0 N/A%
drupal_alter0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% -1 -12.5% 1 12.5% 0 N/A% 0 N/A%