Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97bda33da9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #52e97b490de91Run #52e97bda33da9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,594 1,588 -6 -0.4%
Incl. Wall Time (microsec) per call 1,594 1,588 -6 -0.4%
Excl. Wall Time (microsec)16 16 0 0.0%
Incl. CPU (microsecs)1,596 1,590 -6 -0.4%
Incl. CPU (microsecs) per call 1,596 1,590 -6 -0.4%
Excl. CPU (microsec)14 15 1 7.1%
Incl. MemUse (bytes)12,480 12,480 0 0.0%
Incl. MemUse (bytes) per call 12,480 12,480 0 0.0%
Excl. MemUse (bytes)-8,456 -8,456 0 0.0%
Incl. PeakMemUse (bytes)18,224 18,224 0 0.0%
Incl. PeakMemUse (bytes) per call 18,224 18,224 0 0.0%
Excl. PeakMemUse (bytes)568 568 0 0.0%

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% -6 -1.5% -6 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 1 16.7% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% -6 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_alter0 N/A% -5 -83.3% -5 -83.3% 0 N/A% 0 N/A%
drupal_render@10 N/A% -1 -16.7% -2 -33.3% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%