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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.
Even if the framework is implemented as a PHP extension written in C (e.g. Phalcon), which is an extremely rare arrangement, I have my doubts whether it's possible to alter the language syntax. That involves changing the behaviour of the language tokeniser and parser. I don't really know if the extension API allows that and, even if it does, it must be troublesome.
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