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https://github.com/janet-lang/janet
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31 lines
856 B
Janet
31 lines
856 B
Janet
(defn init-db [c]
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(def res @{:clients @{}})
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(var i 0)
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(repeat c
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(def n (string "client" i))
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(put-in res [:clients n] @{:name n :projects @{}})
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(++ i)
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(repeat c
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(def pn (string "project" i))
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(put-in res [:clients n :projects pn] @{:name pn})
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(++ i)
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(repeat c
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(def tn (string "task" i))
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(put-in res [:clients n :projects pn :tasks tn] @{:name pn})
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(++ i))))
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res)
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(loop [c :range [30 80 1]]
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(var s (os/clock))
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(print "Marshal DB with " c " clients, "
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(* c c) " projects and "
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(* c c c) " tasks. "
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"Total " (+ (* c c c) (* c c) c) " tables")
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(def buf (marshal (init-db c) @{} @""))
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(print "Buffer is " (length buf) " bytes")
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(print "Duration " (- (os/clock) s))
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(set s (os/clock))
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(gccollect)
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(print "Collected garbage in " (- (os/clock) s)))
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