What's New in 2021 R2

This topic introduces the new features and improvements for LoadRunner Developer and the DevWeb engine, version 2021 R2.

What's New video

Learn about some of the new features included in LoadRunner Professional and LoadRunner Developer version 2021 R2:

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Integration with LRC

The integration with LRC from your IDE (using ScaLRD) now supports load testing using on-premises load generators (OPLG).

For details, see Scale tests from your IDE.

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Correlation scans

This release includes a number of improvements to correlation scans, to provide a better user experience, with faster and more accurate results.

For details, see Correlate dynamic values.

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Runtime settings

You can now provide additional attributes to DevWeb scripts from the command line, using the userArgs keyword.

For details, see Customize runtime settings.

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macOS support

DevWeb scripts are now supported on macOS systems using the Apple M1 ARM-based system.

For details, see Installation.

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Product stability and performance

This release includes the following enhancements and fixes:

  • We have improved error reporting when running DevWeb scripts. This includes aggregated error messages when the same error code is repeated, with a count for the number of occurrences. For a list of error codes returned by DevWeb functions and the DevWeb engine, see DevWeb Error Codes.

  • This release includes a fix to an HTTP/2 redirection issue for DevWeb scripts.

  • Fixes for this release provide improved stability and enhanced performance.

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What's new in the LoadRunner family

LoadRunner Developer and DevWeb integrate with all the LoadRunner family products. For details on what's new in each, see the appropriate help center:

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See also: