Description
Every time pinpoint is called a new SourceMap.SourceMapConsumer object is created. Loading the source map into the consumer object is slow, so for multiple pinpoint calls the mapConsumer should be re-used.
Possible Solution
This change could be made without any changes to the API. However, caching the mapConsumer uses a lot of memory, so maybe this behavior should be opt-in only.
Maybe a cacheMapConsumers boolean could be passed into the StacktraceGPS constructor?
I can submit a PR if we can agree on an API.