Transaction:
In performance testing, a transaction refers to a complete operation process from end to end, such as a login, a filter query, a payment, etc. Technically speaking: a transaction is composed of one or more requests.
transaction controller
The transaction controller is similar to a simple controller, integrating single or multiple requests into an overall business. It contains two options, which can highlight the concept of transactions.
Generate parent sample
If there are multiple samplers (requests) under the transaction controller, after checking, you can see not only the transaction controller, but also each sampler in the viewing result tree, and whether the transaction defined by the transaction controller is successful depends on Depending on whether all sub-transactions are successful, any failure represents the failure of the entire transaction.
Include duration of timer and per-post processors in generated sample
Whether to include the timer, pre-processing and post-processing delay time. Selecting this option will count the time of the timer (timer), otherwise only the time of the sampler (sample) will be counted.
Example: as shown below
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