Echo Client/Server

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N is the number of echos the client requests from the server.

Measurement of CPU as N varies   N Test Source 10000 40000 70000 100000 perl 2.09 7.63 13.16 18.88 java 3.52 11.53 18.82 26.91 erlang 5.21 15.96 26.07 37.41 cygperl 4.30 16.35 29.03 41.06 oz 9.89 37.64 65.05 93.26 python F F F F smlnj F F F F ghc F F F F ruby F F F F poplisp T T T T ici T T T T pike F F F F tcl F F F F mingw32 F F F F guile F F F F

Measurement of Memory as N varies   N Test Source 10000 40000 70000 100000 perl 3132 3120 3120 3120 java 7224 7228 7228 7228 erlang 5296 5292 5280 5280 cygperl 3652 3652 3652 3652 oz 652 652 652 652 python F F F F smlnj F F F F ghc F F F F ruby F F F F poplisp T T T T ici T T T T pike F F F F tcl F F F F mingw32 F F F F guile F F F F

The following graph is similar to the graph on the index page, but here, N is much smaller, and startup costs may be more prominent.

[Note: Values have been normalized to fall in the range of 0-10 for aesthetic reasons. Original value ranges are included on the X-axis.

Source Code CPU (sec) Mem (KB) Lines Code Log perl 2.09 3132 67 log java 3.52 7224 76 log cygperl 4.30 3652 67 log erlang 5.21 5296 40 log oz 9.89 652 57 log ruby F F 29 log guile F F 32 log ici T T 27 log pike F F 45 log tcl F F 33 log poplisp T T 55 log mingw32 F F 123 log ghc F F 59 log smlnj F F 70 log python F F 49 log