Optimising big data processing
It happens a lot for applications that were originally designed and tested based on small set of data eventually cannot handle big data. For example, as database grows or a big CSV file is the input a lot of issues such as slow performance, timeout error or unreasonable memory usage may come to the scene and optimising the process is crucial than ever. In this post, I’m gonna share our recent experience and the approaches we took for optimising big data processing in PHP.

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