Diff Report
Run #51a287c51097c: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #51a287c51097cRun #51a287416d8a8DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)569 573 4 0.7%
Incl. Wall Time (microsec) per call 32 32 0 0.7%
Excl. Wall Time (microsec)300 307 7 2.3%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 222 222 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)65,568 65,568 0 0.0%
Incl. MemUse (bytes) per call 3,643 3,643 0 0.0%
Excl. MemUse (bytes)56,928 56,928 0 0.0%
Incl. PeakMemUse (bytes)10,192 10,192 0 0.0%
Incl. PeakMemUse (bytes) per call 566 566 0 0.0%
Excl. PeakMemUse (bytes)3,552 3,552 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% 4 0.4% 4,000 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 175.0% 4,000 100.0% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% 4 100.0% 4,000 100.0% 0 N/A% 0 N/A%
drupal_get_js0 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%
call_user_func@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 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%
Child functions
strpos0 N/A% -4 -100.0% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
drupal_basename0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%