mirror of
https://github.com/janet-lang/janet
synced 2024-06-13 17:06:49 +00:00
31 lines
856 B
Plaintext
31 lines
856 B
Plaintext
(defn init-db [c]
|
|
(def res @{:clients @{}})
|
|
(var i 0)
|
|
(repeat c
|
|
(def n (string "client" i))
|
|
(put-in res [:clients n] @{:name n :projects @{}})
|
|
(++ i)
|
|
(repeat c
|
|
(def pn (string "project" i))
|
|
(put-in res [:clients n :projects pn] @{:name pn})
|
|
(++ i)
|
|
(repeat c
|
|
(def tn (string "task" i))
|
|
(put-in res [:clients n :projects pn :tasks tn] @{:name pn})
|
|
(++ i))))
|
|
res)
|
|
|
|
(loop [c :range [30 80 1]]
|
|
(var s (os/clock))
|
|
(print "Marshal DB with " c " clients, "
|
|
(* c c) " projects and "
|
|
(* c c c) " tasks. "
|
|
"Total " (+ (* c c c) (* c c) c) " tables")
|
|
(def buf (marshal (init-db c) @{} @""))
|
|
(print "Buffer is " (length buf) " bytes")
|
|
(print "Duration " (- (os/clock) s))
|
|
(set s (os/clock))
|
|
(gccollect)
|
|
(print "Collected garbage in " (- (os/clock) s)))
|
|
|