Diff Report
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #517c76da9b0d3Run #517c75d3de7c7DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)200 203 3 1.5%
Incl. Wall Time (microsec) per call 29 29 0 1.5%
Excl. Wall Time (microsec)99 105 6 6.1%
Incl. CPU (microsecs)209 209 0 0.0%
Incl. CPU (microsecs) per call 30 30 0 0.0%
Excl. CPU (microsec)90 85 -5 -5.6%
Incl. MemUse (bytes)26,496 26,496 0 0.0%
Incl. MemUse (bytes) per call 3,785 3,785 0 0.0%
Excl. MemUse (bytes)18,696 18,696 0 0.0%
Incl. PeakMemUse (bytes)4,376 4,376 0 0.0%
Incl. PeakMemUse (bytes) per call 625 625 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 0.0% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 200.0% -5 N/A% 0 N/A% 0 N/A%
Parent functions
_drupal_theme_initialize0 N/A% 2 66.7% 0 N/A% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 1 33.3% 0 N/A% 0 N/A% 0 N/A%
call_user_func@10 N/A% -1 -33.3% 0 N/A% 0 N/A% 0 N/A%
template_process_html0 N/A% 1 33.3% 0 N/A% 0 N/A% 0 N/A%
Child functions
drupal_static0 N/A% -3 -100.0% -4 N/A% 0 N/A% 0 N/A%
strpos0 N/A% -1 -33.3% 3 N/A% 0 N/A% 0 N/A%
is_array0 N/A% 1 33.3% 3 N/A% 0 N/A% 0 N/A%
drupal_basename0 N/A% 0 0.0% 2 N/A% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%