Metapages

Metapage test pass-by-reference-rate @ version: latest

Sends many small messages back to back from a producer metaframe to a consumer metaframe, with passByReference off (the default: binary values become base64 data urls) and on (passed as-is by postMessage). Timed from the producer starting until the consumer has every message. For throughput by message size see pass-by-reference.