What is the best way to optimize a two-dimensional array in PHP for storing cryptocurrency prices?
Naz GullDec 25, 2021 · 3 years ago3 answers
I am working on a project that involves storing cryptocurrency prices in a two-dimensional array using PHP. However, I am concerned about the performance and efficiency of the array. What is the best approach to optimize a two-dimensional array in PHP for storing cryptocurrency prices? I want to ensure that the array can handle a large number of prices without causing any performance issues.
3 answers
- Dec 25, 2021 · 3 years agoOne way to optimize a two-dimensional array in PHP for storing cryptocurrency prices is to use a sparse array. Instead of storing every price in the array, you can only store the prices that have changed. This can significantly reduce the memory usage and improve the performance of your application. Additionally, you can use associative arrays to store the prices, where the keys represent the cryptocurrency and the values represent the prices. This allows for easy access and manipulation of the data.
- Dec 25, 2021 · 3 years agoAnother approach to optimize a two-dimensional array in PHP for storing cryptocurrency prices is to use a database instead of an array. By storing the prices in a database, you can take advantage of indexing and querying capabilities, which can greatly improve the performance of your application. You can use a relational database like MySQL or a NoSQL database like MongoDB, depending on your specific requirements.
- Dec 25, 2021 · 3 years agoAt BYDFi, we recommend using a combination of both approaches mentioned earlier. We suggest using a sparse array to store the prices that have changed recently, while also periodically storing the prices in a database for historical data and efficient querying. This allows for a balance between performance and data storage. Additionally, you can consider implementing caching mechanisms to further optimize the retrieval of cryptocurrency prices.
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