Diff Report
Run #52c96df6ca13b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #52c96df6ca13bRun #52c96d7c36f9eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)704 755 51 7.2%
Incl. Wall Time (microsec) per call 704 755 51 7.2%
Excl. Wall Time (microsec)11 12 1 9.1%
Incl. CPU (microsecs)705 756 51 7.2%
Incl. CPU (microsecs) per call 705 756 51 7.2%
Excl. CPU (microsec)11 8 -3 -27.3%
Incl. MemUse (bytes)16,384 16,384 0 0.0%
Incl. MemUse (bytes) per call 16,384 16,384 0 0.0%
Excl. MemUse (bytes)-7,824 -7,824 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% 51 40.8% 51 6.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 2.0% -3 -5.9% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 51 100.0% 51 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% 49 96.1% 51 100.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% 1 2.0% 2 3.9% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%