Performance Recommendations

Uses run telemetry (copy/materialization stats, packing volume, buffer/table writes, scratch pool stats) to produce actionable recommendations.

Usage

recommendations(result)

Arguments

result

A shard_result from shard_map().

Value

A character vector of recommendations (possibly empty).

Examples

# \donttest{
res <- shard_map(shards(100, workers = 2), function(s) sum(s$idx), workers = 2)
pool_stop()
recommendations(res)
#> character(0)
# }