wallet-core/src/webex/pages/benchmark.tsx
Florian Dold 1751ecb163
benchmark
2018-09-20 20:53:38 +02:00

112 lines
2.7 KiB
TypeScript

/*
This file is part of TALER
(C) 2015 GNUnet e.V.
TALER is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 3, or (at your option) any later version.
TALER is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
/**
* Benchmarks for the wallet.
*
* @author Florian Dold
*/
import * as i18n from "../../i18n";
import { runOnceWhenReady } from "./common";
import { BenchmarkResult } from "../../walletTypes";
import * as wxApi from "../wxApi";
import * as React from "react";
import * as ReactDOM from "react-dom";
interface BenchmarkRunnerState {
repetitions: number;
result?: BenchmarkResult;
running: boolean;
}
function BenchmarkDisplay(props: BenchmarkRunnerState) {
const result = props.result;
if (!result) {
if (props.running) {
return <div>Waiting for results ...</div>;
} else {
return <div></div>;
}
}
return (
<>
<h2>Results for {result.repetitions} repetitions</h2>
<table className="pure-table">
<thead>
<tr>
<th>{i18n.str`Operation`}</th>
<th>{i18n.str`time (ms/op)`}</th>
</tr>
{
Object.keys(result.time).sort().map(
k =>
<tr>
<td>{k}</td>
<td>{result.time[k] / result.repetitions}</td>
</tr>
)
}
</thead>
</table>
</>
);
}
class BenchmarkRunner extends React.Component<any, BenchmarkRunnerState> {
constructor(props: any) {
super(props);
this.state = {
repetitions: 10,
running: false,
};
}
async run() {
this.setState({ result: undefined, running: true });
let result = await wxApi.benchmarkCrypto(this.state.repetitions);
this.setState({ result, running: false });
}
render() {
return (
<div>
<label>Repetitions:</label>
<input type="number"
value={this.state.repetitions}
onChange={(evt) => this.setState({ repetitions: Number.parseInt(evt.target.value) })} />
{" "}
<button onClick={() => this.run()}>Run</button>
<BenchmarkDisplay {...this.state} />
</div>
);
}
}
runOnceWhenReady(() => {
ReactDOM.render(<BenchmarkRunner />, document.getElementById("container")!);
// Will be used by the backend to detect when the popup gets closed,
// so we can clear notifications
});