Diff Report
Run #51b0311a4e34a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0309e0d24b: 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 #51b0311a4e34aRun #51b0309e0d24bDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)701 725 24 3.4%
Incl. Wall Time (microsec) per call 30 32 1 3.4%
Excl. Wall Time (microsec)371 377 6 1.6%
Incl. CPU (microsecs)727 742 15 2.1%
Incl. CPU (microsecs) per call 32 32 1 2.1%
Excl. CPU (microsec)317 311 -6 -1.9%
Incl. MemUse (bytes)93,040 93,040 0 0.0%
Incl. MemUse (bytes) per call 4,045 4,045 0 0.0%
Excl. MemUse (bytes)83,936 83,936 0 0.0%
Incl. PeakMemUse (bytes)11,312 11,312 0 0.0%
Incl. PeakMemUse (bytes) per call 492 492 0 0.0%
Excl. PeakMemUse (bytes)4,368 4,368 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% 24 3.9% 15 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 25.0% -6 -40.0% 0 N/A% 0 N/A%
Parent functions
call_user_func@20 N/A% 18 75.0% 17 113.3% 0 N/A% 0 N/A%
call_user_func@10 N/A% 3 12.5% -4 -26.7% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 3 12.5% 2 13.3% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
template_process_html0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% 11 45.8% 9 60.0% 0 N/A% 0 N/A%
count0 N/A% 6 25.0% 2 13.3% 0 N/A% 0 N/A%
strpos0 N/A% 1 4.2% -3 -20.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 7 46.7% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 6 40.0% 0 N/A% 0 N/A%