duration

DataWeave 2.1 is compatible with Mule 4.1. Standard Support for Mule 4.1 ended on November 2, 2020, and this version of Mule will reach its End of Life Leaving the Site on November 2, 2022, when Extended Support ends.

Deployments of new applications to CloudHub that use this version of Mule are no longer allowed. Only in-place updates to applications are permitted.

MuleSoft recommends that you upgrade to the latest version of Mule 4 that is in Standard Support so that your applications run with the latest fixes and security enhancements.

duration(() -> T): DurationMeasurement<T>

Executes the function and returns an object with the taken time in milliseconds with the result of the function.

Parameters

Name Description

Name	Description
`valueToMeasure`	A function to pass to `duration`.

valueToMeasure

A function to pass to duration.

Example

This example passes a wait function (defined in the header), which returns the result in a DurationMeasurement object.

Source

%dw 2.0
output application/json
fun myFunction() = dw::Runtime::wait("My result",100)
---
dw::util::Timer::duration(() -> myFunction())Dataweave

Output

{
  "time": 101,
  "result": "My result"
}XML