what could cause rest api requests to take .08 seconds to 2.4 seconds?

AI generated answer (using internal Slack threads):

The latency in REST API requests, ranging from 0.08 seconds to 2.4 seconds, could be due to several factors: 1. Caching: As per the conversations, it seems that NetSuite might be caching the results of the queries. This means that the first time a query is run, it takes longer because the system has to fetch all the data and process it. However, subsequent runs of the same query are faster because the results are cached and hence, retrieved more quickly. 2. Database Operations: The time taken for REST API requests can also depend on the number of database operations being performed. For example, if multiple searches are being performed or multiple records are being updated, it can increase the response time. 3. Use of NetSuite APIs: The use of different NetSuite APIs can also affect the response time. For instance, using

nlapiSubmitField

or

record.submitFields

instead of loading/saving a record can improve performance. 4. Environment: The environment in which the API is being run can also affect the response time. For example, it was observed that the same API took longer to run in a sandbox environment compared to a production environment. 5. Data Center Location: The location of the data center can also impact the response time. For instance, the EU West data center was mentioned as having slower save times. 6. Code Optimization: The way the code is written and structured can also impact the response time. Using the query module instead of search, or combining searches with joins, can potentially improve performance. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******