eiac/xterm.js
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early version of async support for CSI and ESC handlers

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This commit is contained in:
Jörg Breitbart
2021-01-20 20:05:14 +01:00
parent 74ea558bfc
commit bc1048062d
6 changed files with 245 additions and 32 deletions
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test/benchmark/Terminal.benchmark.ts
+29 -7
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@@ -29,7 +29,7 @@ perfContext('Terminal: ls -lR /usr/lib', () => {
chunks.push(data as unknown as Buffer);
length += data.length;
});
await new Promise(resolve => p.on('exit', () => resolve()));
await new Promise<void>(resolve => p.on('exit', () => resolve()));
contentUtf8 = Buffer.concat(chunks, length);
// translate to content string
const buffer = new Uint32Array(contentUtf8.length);
@@ -44,24 +44,46 @@ perfContext('Terminal: ls -lR /usr/lib', () => {
}
});
perfContext('write', () => {
// perfContext('write/string/sync', () => {
// let terminal: Terminal;
// before(() => {
// terminal = new Terminal({cols: 80, rows: 25, scrollback: 1000});
// });
// new ThroughputRuntimeCase('', () => {
// terminal.writeSync(content);
// return {payloadSize: contentUtf8.length};
// }, {fork: false}).showAverageThroughput();
// });
//
// perfContext('write/Utf8/sync', () => {
// let terminal: Terminal;
// before(() => {
// terminal = new Terminal({cols: 80, rows: 25, scrollback: 1000});
// });
// new ThroughputRuntimeCase('', () => {
// terminal.writeSync(content);
// return {payloadSize: contentUtf8.length};
// }, {fork: false}).showAverageThroughput();
// });
perfContext('write/string/async', () => {
let terminal: Terminal;
before(() => {
terminal = new Terminal({cols: 80, rows: 25, scrollback: 1000});
});
new ThroughputRuntimeCase('', () => {
terminal.writeSync(content);
new ThroughputRuntimeCase('', async () => {
await new Promise<void>(res => terminal.write(content, res));
return {payloadSize: contentUtf8.length};
}, {fork: false}).showAverageThroughput();
});
perfContext('writeUtf8', () => {
perfContext('write/Utf8/async', () => {
let terminal: Terminal;
before(() => {
terminal = new Terminal({cols: 80, rows: 25, scrollback: 1000});
});
new ThroughputRuntimeCase('', () => {
terminal.writeSync(content);
new ThroughputRuntimeCase('', async () => {
await new Promise<void>(res => terminal.write(content, res));
return {payloadSize: contentUtf8.length};
}, {fork: false}).showAverageThroughput();
});