Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_css

drupal_get_cssRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,878 1,881 3 0.2%
Incl. Wall Time (microsec) per call 1,878 1,881 3 0.2%
Excl. Wall Time (microsec)22 19 -3 -13.6%
Incl. CPU (microsecs)1,880 1,882 2 0.1%
Incl. CPU (microsecs) per call 1,880 1,882 2 0.1%
Excl. CPU (microsec)17 15 -2 -11.8%
Incl. MemUse (bytes)37,968 37,968 0 0.0%
Incl. MemUse (bytes) per call 37,968 37,968 0 0.0%
Excl. MemUse (bytes)-17,408 -17,408 0 0.0%
Incl. PeakMemUse (bytes)43,568 43,128 -440 -1.0%
Incl. PeakMemUse (bytes) per call 43,568 43,128 -440 -1.0%
Excl. PeakMemUse (bytes)656 656 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% 3 0.1% 2 0.1% 0 0.0% -440 -0.6%
Exclusive Metrics Diff for Current Function-3 -100.0% -2 -100.0% 0 N/A% 0 0.0%
Parent function
call_user_func_array@10 N/A% 3 100.0% 2 100.0% 0 N/A% -440 -100.0%
Child functions
drupal_render@10 N/A% 4 133.3% 3 150.0% 0 N/A% -200 -45.5%
uasort0 N/A% 2 66.7% 1 50.0% 0 N/A% -120 -27.3%
drupal_alter0 N/A% -1 -33.3% -1 -50.0% 0 N/A% -120 -27.3%
drupal_add_css0 N/A% 1 33.3% 1 50.0% 0 N/A% 0 0.0%