Diff Report
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a9efcd55c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #5230a98f3b26cRun #5230a9efcd55cDiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)710 716 6 0.8%
Incl. Wall Time (microsec) per call 42 42 0 0.8%
Excl. Wall Time (microsec)333 339 6 1.8%
Incl. CPU (microsecs)729 735 6 0.8%
Incl. CPU (microsecs) per call 43 43 0 0.8%
Excl. CPU (microsec)284 292 8 2.8%
Incl. MemUse (bytes)51,960 51,960 0 0.0%
Incl. MemUse (bytes) per call 3,056 3,056 0 0.0%
Excl. MemUse (bytes)43,176 43,176 0 0.0%
Incl. PeakMemUse (bytes)13,480 13,480 0 0.0%
Incl. PeakMemUse (bytes) per call 793 793 0 0.0%
Excl. PeakMemUse (bytes)7,592 7,592 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% 6 0.5% 6 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 100.0% 8 133.3% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% 4 66.7% 3 50.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 2 33.3% 2 33.3% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% 2 33.3% 2 33.3% 0 N/A% 0 N/A%
strpos0 N/A% -2 -33.3% 1 16.7% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -3 -50.0% 0 N/A% 0 N/A%