Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)853 853 0 0.0%
Incl. Wall Time (microsec) per call 853 853 0 0.0%
Excl. Wall Time (microsec)10 10 0 0.0%
Incl. CPU (microsecs)855 854 -1 -0.1%
Incl. CPU (microsecs) per call 855 854 -1 -0.1%
Excl. CPU (microsec)10 10 0 0.0%
Incl. MemUse (bytes)12,112 14,256 2,144 17.7%
Incl. MemUse (bytes) per call 12,112 14,256 2,144 17.7%
Excl. MemUse (bytes)-9,504 -9,416 88 0.9%
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% 0 0.0% -1 -0.6% 2,144 7.8% 0 0.0%
Exclusive Metrics Diff for Current Function0 N/A% 0 0.0% 88 4.1% 0 N/A%
Parent function
call_user_func_array0 N/A% 0 N/A% -1 -100.0% 2,144 100.0% 0 N/A%
Child functions
drupal_render@10 N/A% 0 N/A% 1 100.0% 2,072 96.6% 0 N/A%
drupal_alter0 N/A% 0 N/A% -1 -100.0% 0 0.0% 0 N/A%
drupal_add_html_head0 N/A% 0 N/A% -1 -100.0% -16 -0.7% 0 N/A%