Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_css

drupal_get_cssRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,280 2,258 -22 -1.0%
Incl. Wall Time (microsec) per call 2,280 2,258 -22 -1.0%
Excl. Wall Time (microsec)24 23 -1 -4.2%
Incl. CPU (microsecs)2,281 2,259 -22 -1.0%
Incl. CPU (microsecs) per call 2,281 2,259 -22 -1.0%
Excl. CPU (microsec)18 20 2 11.1%
Incl. MemUse (bytes)38,344 38,344 0 0.0%
Incl. MemUse (bytes) per call 38,344 38,344 0 0.0%
Excl. MemUse (bytes)-22,968 -22,968 0 0.0%
Incl. PeakMemUse (bytes)41,600 41,800 200 0.5%
Incl. PeakMemUse (bytes) per call 41,600 41,800 200 0.5%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -22 -2.3% -22 -30.6% 0 0.0% 200 0.7%
Exclusive Metrics Diff for Current Function-1 -4.5% 2 9.1% 0 N/A% 0 0.0%
Parent function
call_user_func_array0 N/A% -22 -100.0% -22 -100.0% 0 N/A% 200 100.0%
Child functions
drupal_render@10 N/A% -22 -100.0% -24 -109.1% 0 N/A% 200 100.0%
drupal_alter0 N/A% 1 4.5% 1 4.5% 0 N/A% 0 0.0%
drupal_add_css0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
uasort0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 0.0%