What's new in LoadRunner Developer

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

In this topic:

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 Run scripts from your IDE on other LoadRunner products.

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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 Add additional attributes.

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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 and configuration.

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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: