yaourt.plot.benchmark

Benchmark plotting helpers.

yaourt.plot.benchmark.hhistograms(df: pandas.DataFrame, keys: str | Tuple[str, ...] = 'name', metric: str = 'average', baseline: str = 'baseline', title: str = 'Benchmark', limit: int = 50, ax: matplotlib.axes.Axes | None = None) → matplotlib.axes.Axes

Plots horizontal histograms with error bars for benchmark comparisons. Shows the limit best-performing configurations alongside the baseline.

Parameters:

• df – DataFrame containing benchmark results; must have columns matching keys and metric, plus min_exec and max_exec columns when they exist (used for the x-axis limits)

• keys – column name(s) to group by; the last key identifies the baseline row via baseline

• metric – column name holding the primary performance metric

• baseline – substring used to identify the baseline row in the last keys column

• title – chart title

• limit – maximum number of non-baseline rows to display

• ax – existing matplotlib axis; a new figure is created when None

Returns:

the matplotlib axis

(Source code, png, hires.png, pdf)