Content estimation data compression

A system for content estimation data compression, the system comprising:

• a memory configured to store a data block;
• and
• one or more processors including a run length encoder and a dictionary compression encoder configured to execute on the one or more processors,
• wherein the one or more processors are configured to:
• determine whether the data block is parsable, and in response to determining that the data block is parsable, compress the data block using content dependent data compression;
• in response to determining that the data block is not parsable, determine whether the data block content is estimable by applying run length encoding and dictionary encoding, performing a compression error check on results of the applying, and compiling one or more compression statistics on the data block, wherein the applying of run length encoding occurs before the applying of dictionary encoding;
• in response to determining that the data block is not parsable and that the data block content is not estimable based on the results of the applying, compress the data block using content independent data compression;
• and
• in response to determining that the data block is not parsable and that the data block content is estimable based on the results of the applying, estimate the content of the data block, aggregate the data block with a second data block of estimated data content to produce an accumulated data block for generating a higher compression ratio relative to individually compressed blocks, select one or more encoders to be applied to the accumulated data block based on the estimated content of the data block, wherein the one or more selected encoders to be applied to the data block utilize the one or more compression statistics, and compress the accumulated data block with the one or more selected encoders to a smaller size than the first and second data blocks in uncompressed form.