Module bench 

stuffr bench: compares codecs on the user’s own files.

run wires the pieces together in order: expand the operands, check --formats, refuse a debug build, load and warm the input once, then measure every row strictly one after another (there is one process-wide signal-cleanup slot, so two measure calls must never overlap) and render the result.

Modules

levels

The level table for stuffr bench: which codecs are benchmarked and which levels each one runs.

measure

The timing harness for stuffr bench: one format at one level, run over the user’s input, compressed and decompressed, with only codec work inside a timed region, except the temp file’s writes when the output is too large to keep in memory (below).

report

Output renderers for stuffr bench: the human table (layout B), JSON and CSV. Pure formatting over already-measured rows; no timing happens here.

score

Scoring and winners for stuffr bench. Pure: no I/O, no timing.

Enums

Ran

How a run that raised no error ended.

Constants

DEBUG_REFUSAL

The refusal main prints, verbatim, for Ran::RefusedDebugBuild (exit 2). Not an Error::Usage, whose display would prefix “usage error:”.

Functions

run

Runs stuffr bench. Usage problems are Error::Usage (exit 2); a format that fails is a failed row, never an error here.