Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #51aaed0fcbd4eRun #51aaed996e9e3DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)338 346 8 2.4%
Incl. Wall Time (microsec) per call 28 29 1 2.4%
Excl. Wall Time (microsec)172 179 7 4.1%
Incl. CPU (microsecs)350 354 4 1.1%
Incl. CPU (microsecs) per call 29 30 0 1.1%
Excl. CPU (microsec)145 142 -3 -2.1%
Incl. MemUse (bytes)42,792 42,816 24 0.1%
Incl. MemUse (bytes) per call 3,566 3,568 2 0.1%
Excl. MemUse (bytes)34,664 34,688 24 0.1%
Incl. PeakMemUse (bytes)9,488 8,872 -616 -6.5%
Incl. PeakMemUse (bytes) per call 791 739 -51 -6.5%
Excl. PeakMemUse (bytes)4,296 3,680 -616 -14.3%

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% 8 1.1% 4 0.9% 24 0.0% -616 -1.0%
Exclusive Metrics Diff for Current Function7 87.5% -3 -75.0% 24 100.0% -616 -100.0%
Parent functions
theme_color_scheme_form-1 N/A% -45 -562.5% -46 -1150.0% -3,000 -12500.0% -3,496 -567.5%
template_preprocess_color_scheme_form1 N/A% 45 562.5% 46 1150.0% 3,008 12533.3% 2,880 467.5%
_drupal_theme_initialize0 N/A% 4 50.0% 3 75.0% 0 0.0% 0 0.0%
call_user_func@10 N/A% 3 37.5% 4 100.0% 16 66.7% 0 0.0%
drupal_get_js0 N/A% 1 12.5% 0 0.0% 0 0.0% 0 0.0%
template_process_html0 N/A% 0 0.0% -2 -50.0% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 0 0.0% -1 -25.0% 0 0.0% 0 0.0%
Child functions
drupal_basename0 N/A% 2 25.0% 5 125.0% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -12.5% 2 50.0% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
strpos0 N/A% 0 0.0% -2 -50.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 2 50.0% 0 0.0% 0 0.0%