Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ec52134e: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #52e48e674e7b6Run #52e48ec52134eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,092 1,133 41 3.8%
Incl. Wall Time (microsec) per call 1,092 1,133 41 3.8%
Excl. Wall Time (microsec)13 14 1 7.7%
Incl. CPU (microsecs)1,093 1,134 41 3.8%
Incl. CPU (microsecs) per call 1,093 1,134 41 3.8%
Excl. CPU (microsec)8 10 2 25.0%
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)32,432 32,432 0 0.0%
Incl. PeakMemUse (bytes) per call 32,432 32,432 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% 41 6.0% 41 6.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 2.4% 2 4.9% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 41 100.0% 41 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% 35 85.4% 34 82.9% 0 N/A% 0 N/A%
drupal_alter0 N/A% 5 12.2% 5 12.2% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%