What's new

This topic introduces the new features and enhancements in version 25.1 for OpenText™ Performance Engineering for Developers (LoadRunner Developer) and DevWeb.

Load testing and modeling

The following enhancements are included for load testing and modeling.

Area Enhancement
Concurrent requests

When using the option to group concurrent requests for the Offline Script Generator, you can now extend the default timeframe duration to include or exclude requests from concurrent groups.

For details, see Offline Script Generator configuration file (generator_config.yml).

ScalUP

When using ScalUp (previously ScaLRD) with OpenText™ Enterprise Performance Engineering (LoadRunner Enterprise), you can now define hosts attributes for the automatic host selection.

For details, see Define hosts and Controller for tests.

Use alternative scenario.yml

You can now define alternative scenario.yml files to use for script replay. You pass the location of the alternative file to use for the script from the command line.

For details, see Execute DevWeb scripts.

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Modernization

This release includes the following modernization enhancement.

Area Enhancement
IPv6 support

This release includes support for IPv6. You can use the getIPList function to return IP addresses for version 4, 6, or both.

For details, see Net in the JavaScript SDK.

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DevWeb protocol

The following enhancements are included for the DevWeb protocol.

Area Enhancement
Correlations

This releases includes improved correlation detection for script generation.

For details, see Correlate dynamic values.

WebSocket buffer

You can now configure the WebSocket buffer to be generated as a function instead of a const string.

For details, see Offline Script Generator configuration file (generator_config.yml).

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See also: