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Diffstat (limited to 'cli/bench/webstorage.js')
-rw-r--r-- | cli/bench/webstorage.js | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/cli/bench/webstorage.js b/cli/bench/webstorage.js deleted file mode 100644 index bdb10e568..000000000 --- a/cli/bench/webstorage.js +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license. - -// Note: when benchmarking across different Deno version, make sure to clear -// the DENO_DIR cache. -let [total, count] = typeof Deno !== "undefined" ? Deno.args : []; - -total = total ? parseInt(total, 0) : 50; -count = count ? parseInt(count, 10) : 1000000; - -function bench(fun) { - const start = Date.now(); - for (let i = 0; i < count; i++) fun(i); - const elapsed = Date.now() - start; - const rate = Math.floor(count / (elapsed / 1000)); - console.log(`time ${elapsed} ms rate ${rate}`); - if (--total) queueMicrotask(() => bench(fun)); -} - -localStorage.clear(); -localStorage.setItem("foo", "bar"); -bench(() => localStorage.getItem("foo")); |