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lynaghk/datascript perf.clj

Created May 12, 2014 05:12
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datascript perf.clj
;;with adv. optimizations on my macbook air
(ns foo
(:require [datascript :as d]))
(d/q '[:find (sum ?x)
:with ?idx
:in [[?idx ?x]]]
(map-indexed vector (range 10000)))
;;takes about 800 ms
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