bench_compare: Evaluate, compare, benchmark operations of a set of srcs.
Description
![[Deprecated]](figures/lifecycle-deprecated.svg?package=dplyr&version=1.0.10)
These functions are deprecated because we now believe that you're
better of performing the comparisons directly, yourself, in order to
generate more informative test failures.
Usage
bench_tbls(tbls, op, ..., times = 10)compare_tbls(tbls, op, ref = NULL, compare = equal_data_frame, ...)
compare_tbls2(tbls_x, tbls_y, op, ref = NULL, compare = equal_data_frame, ...)
eval_tbls(tbls, op)
eval_tbls2(tbls_x, tbls_y, op)
Value
eval_tbls(): a list of data frames.
compare_tbls(): an invisible TRUE on success, otherwise
an error is thrown.
bench_tbls(): an object of class
microbenchmark::microbenchmark()
Arguments
- tbls, tbls_x, tbls_y
A list of
tbl()s.- op
A function with a single argument, called often with each element of
tbls.- ...
For
compare_tbls(): additional parameters passed on thecompare()functionFor
bench_tbls(): additional benchmarks to run.- times
For benchmarking, the number of times each operation is repeated.
- ref
For checking, a data frame to test results against. If not supplied, defaults to the results from the first
src.- compare
A function used to compare the results. Defaults to
equal_data_framewhich ignores the order of rows and columns.