scramjet

(ns toolbox.collections.entity-list-test
  (:require [toolbox.collections.entity-list :as entity-list]
            [clojure.test :refer [deftest is] :include-macros true]))

(def el entity-list/create)

(defn indexes [elist]
  (map (fn [v] [(entity-list/item->index elist v) v]) elist))

(deftest test-equiv

scramjet

(ns life
  (:require [clojure.set :as set]))

(defn neighbors [[cell-x cell-y :as cell]]
  (for [x     (range (dec cell-x) (+ cell-x 2))
        y     (range (dec cell-y) (+ cell-y 2))
        :let  [neighbor [x y]]
        :when (not= neighbor cell)]
    neighbor))

scramjet

user> (use 'criterium.core)
nil
user> (def sites (vec (for [i (range 1000)] {:stations (vec (for [j (range 10)] [{:id (str i "-" j)}]))})))
#'user/sites
user> (bench (doall (mapcat (fn [site] (map :id (:stations site))) sites)))
Evaluation count : 74280 in 60 samples of 1238 calls.
             Execution time mean : 802.413222 µs
    Execution time std-deviation : 10.087328 µs
   Execution time lower quantile : 786.940250 µs ( 2.5%)
   Execution time upper quantile : 823.245990 µs (97.5%)

scramjet

package name.mattp;

import io.netty.bootstrap.ServerBootstrap;
import io.netty.bootstrap.Bootstrap;

import io.netty.channel.Channel;
import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelPipeline;
import io.netty.channel.ChannelHandler;
import io.netty.channel.ServerChannel;