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joelkuiper / patavi

A distributed system for wrapping R as a web service
patavi.com
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Performance testing #7

Closed joelkuiper closed 11 years ago

joelkuiper commented 11 years ago

we should know the overhead this has over just calling the R directly (on a local machine, not counting network latency)

joelkuiper commented 11 years ago

1 core result, calling from service.clj (with criterium)

   
   Execution time mean : 17.047446 ms
   Execution time std-deviation : 1.296812 ms
   Execution time lower quantile : 12.381204 ms ( 2.5%)
   Execution time upper quantile : 18.991240 ms (97.5%)
                   Overhead used : 8.536544 ns
Found 3 outliers in 60 samples (5.0000 %)
    low-severe   2 (3.3333 %)
    low-mild     1 (1.6667 %)
 Variance from outliers : 56.8020 % Variance is severely inflated by outliers