Diff Report
Run #5251f6e1e32d5: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #5251f6e1e32d5Run #5251f592ab279DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)689 704 15 2.2%
Incl. Wall Time (microsec) per call 41 41 1 2.2%
Excl. Wall Time (microsec)444 457 13 2.9%
Incl. CPU (microsecs)706 721 15 2.1%
Incl. CPU (microsecs) per call 42 42 1 2.1%
Excl. CPU (microsec)205 208 3 1.5%
Incl. MemUse (bytes)66,424 66,416 -8 -0.0%
Incl. MemUse (bytes) per call 3,907 3,907 -0 -0.0%
Excl. MemUse (bytes)41,280 41,280 0 0.0%
Incl. PeakMemUse (bytes)31,616 31,616 0 0.0%
Incl. PeakMemUse (bytes) per call 1,860 1,860 0 0.0%
Excl. PeakMemUse (bytes)288 288 0 0.0%

Parent/Child Regression/Improvement report for drupal_add_css [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_add_css0 N/A% 15 1.1% 15 0.9% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function13 86.7% 3 20.0% 0 0.0% 0 N/A%
Parent functions
call_user_func0 N/A% 8 53.3% 11 73.3% -8 -100.0% 0 N/A%
_drupal_theme_initialize0 N/A% 5 33.3% 3 20.0% 0 0.0% 0 N/A%
drupal_get_js0 N/A% 2 13.3% 2 13.3% 0 0.0% 0 N/A%
drupal_get_css0 N/A% 0 0.0% -1 -6.7% 0 0.0% 0 N/A%
Child functions
drupal_basename0 N/A% 2 13.3% 9 60.0% -8 -100.0% 0 N/A%
count0 N/A% 0 0.0% 4 26.7% 0 0.0% 0 N/A%
strpos0 N/A% 0 0.0% -2 -13.3% 0 0.0% 0 N/A%
is_array0 N/A% 0 0.0% 3 20.0% 0 0.0% 0 N/A%
drupal_static0 N/A% 0 0.0% -2 -13.3% 0 0.0% 0 N/A%