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Jsonifier
A few classes for parsing and serializing objects from/into JSON, in C++ - very rapidly. (by RealTimeChris)
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
Hey everyone - so I've taken simdjson's algorithm and improved upon it by resaturating the CPU registers with data instead of only operating on 64-bytes worth of string data at a time, as well as incorporated some compile-time hashmaps for the keys of data/memory locations being parsed. Let me know what you think! Also here's some benchmarks: https://github.com/RealTimeChris/Json-Performance
See the large number of JSON parse solutions and all the variants that there are with respect to broad properties of JSON, I wonder if it would be a good idea to implement a JSON parser generator.
In 2022, I spend some time looking at JSON parser for the ESP and I discovered that most libraries build an object structure. When processing a HTTP response, you first need to store the retrieved data into a string before it can be parsed into a tree of objects, before you can start parsing the contents of the response. This solution requires a lot of memory allocations. I started developing a solution that would be called from the HTTP request callback and immediately store the result of the response in the final a memory structures. See: https://github.com/FransFaase/ParsingJSONforHTTPClient