Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)207 208 1 0.5%
Incl. Wall Time (microsec) per call 30 30 0 0.5%
Excl. Wall Time (microsec)105 102 -3 -2.9%
Incl. CPU (microsecs)213 218 5 2.3%
Incl. CPU (microsecs) per call 30 31 1 2.3%
Excl. CPU (microsec)83 82 -1 -1.2%
Incl. MemUse (bytes)26,560 26,560 0 0.0%
Incl. MemUse (bytes) per call 3,794 3,794 0 0.0%
Excl. MemUse (bytes)18,760 18,760 0 0.0%
Incl. PeakMemUse (bytes)4,448 4,448 0 0.0%
Incl. PeakMemUse (bytes) per call 635 635 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% 1 0.2% 5 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -300.0% -1 -20.0% 0 N/A% 0 N/A%
Parent functions
_drupal_theme_initialize0 N/A% 2 200.0% 3 60.0% 0 N/A% 0 N/A%
call_user_func@10 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 2 40.0% 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
drupal_static0 N/A% 5 500.0% 3 60.0% 0 N/A% 0 N/A%
is_array0 N/A% -1 -100.0% -1 -20.0% 0 N/A% 0 N/A%
drupal_basename0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%