1. A computer implemented method for generating a data feed specific parser circuit, the computer implemented method comprising: receiving, by the computer, an input of a number of bytes of feed data associated with a particular data feed that the data feed specific parser circuit is to process; parsing, by the computer, a feed format specification file that describes a data format of the particular data feed using a compiler to generate an internal data structure of the feed format specification file; determining, by the computer, a minimum number of parallel pipeline stages in the data feed specific parser circuit to process the number of bytes of feed data associated with the particular data feed in parallel during a hardware clock cycle based on the generated internal data structure of the feed format specification file; and generating, by the computer, a description of the data feed specific parser circuit with the determined minimum number of parallel pipeline stages.