Diff Report
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af59f030f2: 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 #519af3b0bf970Run #519af59f030f2DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)251 254 3 1.2%
Incl. Wall Time (microsec) per call 31 32 0 1.2%
Excl. Wall Time (microsec)130 129 -1 -0.8%
Incl. CPU (microsecs)256 266 10 3.9%
Incl. CPU (microsecs) per call 32 33 1 3.9%
Excl. CPU (microsec)101 113 12 11.9%
Incl. MemUse (bytes)29,776 29,776 0 0.0%
Incl. MemUse (bytes) per call 3,722 3,722 0 0.0%
Excl. MemUse (bytes)21,896 21,896 0 0.0%
Incl. PeakMemUse (bytes)4,520 4,520 0 0.0%
Incl. PeakMemUse (bytes) per call 565 565 0 0.0%
Excl. PeakMemUse (bytes)888 888 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% 3 0.1% 10 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -33.3% 12 120.0% 0 N/A% 0 N/A%
Parent functions
_drupal_theme_initialize0 N/A% 3 100.0% 4 40.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
call_user_func@10 N/A% 0 0.0% 5 50.0% 0 N/A% 0 N/A%
template_process_html0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% 4 133.3% 2 20.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 2 20.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -5 -50.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%