@azure/cosmos
Version:
Microsoft Azure Cosmos DB Service Node.js SDK for NOSQL API
69 lines • 4.65 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.RuntimeExecutionTimes = void 0;
const tslib_1 = require("tslib");
// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.
const queryMetricsConstants_js_1 = tslib_1.__importDefault(require("./queryMetricsConstants.js"));
const queryMetricsUtils_js_1 = require("./queryMetricsUtils.js");
const timeSpan_js_1 = require("./timeSpan.js");
class RuntimeExecutionTimes {
constructor(queryEngineExecutionTime, systemFunctionExecutionTime, userDefinedFunctionExecutionTime) {
this.queryEngineExecutionTime = queryEngineExecutionTime;
this.systemFunctionExecutionTime = systemFunctionExecutionTime;
this.userDefinedFunctionExecutionTime = userDefinedFunctionExecutionTime;
}
/**
* returns a new RuntimeExecutionTimes instance that is the addition of this and the arguments.
*/
add(...runtimeExecutionTimesArray) {
let queryEngineExecutionTime = this.queryEngineExecutionTime;
let systemFunctionExecutionTime = this.systemFunctionExecutionTime;
let userDefinedFunctionExecutionTime = this.userDefinedFunctionExecutionTime;
for (const runtimeExecutionTimes of runtimeExecutionTimesArray) {
if (runtimeExecutionTimes == null) {
throw new Error("runtimeExecutionTimes has null or undefined item(s)");
}
queryEngineExecutionTime = queryEngineExecutionTime.add(runtimeExecutionTimes.queryEngineExecutionTime);
systemFunctionExecutionTime = systemFunctionExecutionTime.add(runtimeExecutionTimes.systemFunctionExecutionTime);
userDefinedFunctionExecutionTime = userDefinedFunctionExecutionTime.add(runtimeExecutionTimes.userDefinedFunctionExecutionTime);
}
return new RuntimeExecutionTimes(queryEngineExecutionTime, systemFunctionExecutionTime, userDefinedFunctionExecutionTime);
}
/**
* Output the RuntimeExecutionTimes as a delimited string.
*/
toDelimitedString() {
return (`${queryMetricsConstants_js_1.default.SystemFunctionExecuteTimeInMs}=${this.systemFunctionExecutionTime.totalMilliseconds()};` +
`${queryMetricsConstants_js_1.default.UserDefinedFunctionExecutionTimeInMs}=${this.userDefinedFunctionExecutionTime.totalMilliseconds()}`);
}
/**
* Returns a new instance of the RuntimeExecutionTimes class that is
* the aggregation of an array of RuntimeExecutionTimes.
*/
static createFromArray(runtimeExecutionTimesArray) {
if (runtimeExecutionTimesArray == null) {
throw new Error("runtimeExecutionTimesArray is null or undefined item(s)");
}
return RuntimeExecutionTimes.zero.add(...runtimeExecutionTimesArray);
}
/**
* Returns a new instance of the RuntimeExecutionTimes class this is deserialized from a delimited string.
*/
static createFromDelimitedString(delimitedString) {
const metrics = (0, queryMetricsUtils_js_1.parseDelimitedString)(delimitedString);
const vmExecutionTime = (0, queryMetricsUtils_js_1.timeSpanFromMetrics)(metrics, queryMetricsConstants_js_1.default.VMExecutionTimeInMs);
const indexLookupTime = (0, queryMetricsUtils_js_1.timeSpanFromMetrics)(metrics, queryMetricsConstants_js_1.default.IndexLookupTimeInMs);
const documentLoadTime = (0, queryMetricsUtils_js_1.timeSpanFromMetrics)(metrics, queryMetricsConstants_js_1.default.DocumentLoadTimeInMs);
const documentWriteTime = (0, queryMetricsUtils_js_1.timeSpanFromMetrics)(metrics, queryMetricsConstants_js_1.default.DocumentWriteTimeInMs);
let queryEngineExecutionTime = timeSpan_js_1.TimeSpan.zero;
queryEngineExecutionTime = queryEngineExecutionTime.add(vmExecutionTime);
queryEngineExecutionTime = queryEngineExecutionTime.subtract(indexLookupTime);
queryEngineExecutionTime = queryEngineExecutionTime.subtract(documentLoadTime);
queryEngineExecutionTime = queryEngineExecutionTime.subtract(documentWriteTime);
return new RuntimeExecutionTimes(queryEngineExecutionTime, (0, queryMetricsUtils_js_1.timeSpanFromMetrics)(metrics, queryMetricsConstants_js_1.default.SystemFunctionExecuteTimeInMs), (0, queryMetricsUtils_js_1.timeSpanFromMetrics)(metrics, queryMetricsConstants_js_1.default.UserDefinedFunctionExecutionTimeInMs));
}
}
exports.RuntimeExecutionTimes = RuntimeExecutionTimes;
RuntimeExecutionTimes.zero = new RuntimeExecutionTimes(timeSpan_js_1.TimeSpan.zero, timeSpan_js_1.TimeSpan.zero, timeSpan_js_1.TimeSpan.zero);
//# sourceMappingURL=runtimeExecutionTimes.js.map