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Optimization: Reuse ArrayBuffer during serialization.

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This commit is contained in:
Ryan Dahl 2018-10-17 13:04:28 -04:00
parent 4e2e185de7
commit 213885a9d0
25 changed files with 115 additions and 57 deletions
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4
js/write_file.ts
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@ -1,6 +1,6 @@
// Copyright 2018 the Deno authors. All rights reserved. MIT license.
import * as msg from "gen/msg_generated";
import { flatbuffers } from "flatbuffers";
import * as flatbuffers from "./flatbuffers";
import * as dispatch from "./dispatch";
/** Write a new file, with given filename and data synchronously.
@ -40,7 +40,7 @@ function req(
data: Uint8Array,
perm: number
): [flatbuffers.Builder, msg.Any, flatbuffers.Offset, Uint8Array] {
const builder = new flatbuffers.Builder();
const builder = flatbuffers.createBuilder();
const filename_ = builder.createString(filename);
msg.WriteFile.startWriteFile(builder);
msg.WriteFile.addFilename(builder, filename_);