Diff Report
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #52e49d73f02cbRun #52e49caf3c7f2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,083 1,085 2 0.2%
Incl. Wall Time (microsec) per call 1,083 1,085 2 0.2%
Excl. Wall Time (microsec)13 18 5 38.5%
Incl. CPU (microsecs)1,083 1,086 3 0.3%
Incl. CPU (microsecs) per call 1,083 1,086 3 0.3%
Excl. CPU (microsec)9 7 -2 -22.2%
Incl. MemUse (bytes)17,416 17,416 0 0.0%
Incl. MemUse (bytes) per call 17,416 17,416 0 0.0%
Excl. MemUse (bytes)-8,240 -8,240 0 0.0%
Incl. PeakMemUse (bytes)30,480 30,752 272 0.9%
Incl. PeakMemUse (bytes) per call 30,480 30,752 272 0.9%
Excl. PeakMemUse (bytes)704 704 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% 2 0.1% 3 0.1% 0 0.0% 272 0.4%
Exclusive Metrics Diff for Current Function5 250.0% -2 -66.7% 0 N/A% 0 0.0%
Parent function
call_user_func_array0 N/A% 2 100.0% 3 100.0% 0 N/A% 272 100.0%
Child functions
drupal_alter0 N/A% -2 -100.0% 5 166.7% 0 N/A% 0 0.0%
drupal_render@10 N/A% -1 -50.0% -1 -33.3% 0 N/A% 272 100.0%
drupal_add_html_head0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 0.0%