findBottlenecks {madrat}

findBottlenecks

Description

Analyzes a log from a retrieveData run, extracts runtime information for all called functions and identifies most critical bottlenecks.

Usage

findBottlenecks(file, unit = "min", cumulative = TRUE)

Arguments

file

path to a log file or content of a log as character vector

unit

unit for runtime information, either "s" (seconds), "min" (minutes) or "h" (hours)

cumulative

boolean deciding whether calls to the same function should be aggregated or not

Value

A data.frame sorted by net runtime showing for the different data processing functions their total runtime "time" (including the execution of all sub-functions) and net runtime "net" (excluding the runtime of sub-functions) and their share of total runtime.

Author(s)

Jan Philipp Dietrich