Diff Report
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_css

drupal_get_cssRun #51f5bbaa8fc1dRun #51f5bb078e5a7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,437 2,414 -23 -0.9%
Incl. Wall Time (microsec) per call 2,437 2,414 -23 -0.9%
Excl. Wall Time (microsec)24 24 0 0.0%
Incl. CPU (microsecs)2,438 2,416 -22 -0.9%
Incl. CPU (microsecs) per call 2,438 2,416 -22 -0.9%
Excl. CPU (microsec)19 21 2 10.5%
Incl. MemUse (bytes)38,464 38,448 -16 -0.0%
Incl. MemUse (bytes) per call 38,464 38,448 -16 -0.0%
Excl. MemUse (bytes)-25,008 -25,008 0 0.0%
Incl. PeakMemUse (bytes)45,032 45,392 360 0.8%
Incl. PeakMemUse (bytes) per call 45,032 45,392 360 0.8%
Excl. PeakMemUse (bytes)384 384 0 0.0%

Parent/Child Regression/Improvement report for drupal_get_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_get_css0 N/A% -23 -0.5% -22 -0.5% -16 -0.0% 360 0.6%
Exclusive Metrics Diff for Current Function0 0.0% 2 9.1% 0 0.0% 0 0.0%
Parent function
call_user_func_array@10 N/A% -23 -100.0% -22 -100.0% -16 -100.0% 360 100.0%
Child functions
drupal_render@10 N/A% -23 -100.0% -24 -109.1% -16 -100.0% -1,032 -286.7%
uasort0 N/A% 2 8.7% 1 4.5% 0 0.0% 120 33.3%
drupal_alter0 N/A% -1 -4.3% -1 -4.5% 0 0.0% 1,272 353.3%
drupal_add_css0 N/A% -1 -4.3% 0 0.0% 0 0.0% 0 0.0%