mirror of
https://github.com/hanzomsg/nats.js.git
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Alberto RicartandGitHub
1034406fbc
Reworked errors - removed NatsError --------- Signed-off-by: Alberto Ricart <[email protected]>
49 lines
1.3 KiB
JavaScript
49 lines
1.3 KiB
JavaScript
/*
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* Copyright 2024 Synadia Communications, Inc
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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exports.Performance = class Performance {
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timers;
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measures;
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constructor() {
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this.timers = new Map();
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this.measures = new Map();
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}
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mark(key) {
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this.timers.set(key, Date.now());
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}
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measure(key, startKey, endKey) {
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const s = this.timers.get(startKey);
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if (s === undefined) {
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throw new Error(`${startKey} is not defined`);
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}
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const e = this.timers.get(endKey);
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if (e === undefined) {
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throw new Error(`${endKey} is not defined`);
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}
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this.measures.set(key, e - s);
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}
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getEntries() {
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const values = [];
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this.measures.forEach((v, k) => {
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values.push({ name: k, duration: v });
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});
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return values;
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}
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};
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