DSLX Function Timeline

generated=2026-04-24T03:57:01.552397479+00:00 | selector=xls/dslx/stdlib/float64.x:add | matched_files=1 | versions=4 | fraig=true | delay_model=asap7

Fraigfalse true

Delay Modelasap7

Functions in selected file:

add | bias | ceil_daz | ceil_with_denorms | eq_2 | flatten | floor_daz | floor_with_denorms | fma | gt_2 | gte_2 | has_fractional_part | has_negative_exponent | inf | is_inf | is_nan | is_neg_inf | is_pos_inf | is_zero_or_subnormal | ldexp | lt_2 | lte_2 | max_normal | max_normal_exp | min_normal_exp | mul | negate | normalize | one | qnan | sub | subnormals_to_zero | tag | to_int64 | trunc | unbiased_exponent | unflatten | zero

IR delay (combinational_critical_path.total_delay_ps)

AIG and nodes: g8r vs yosys/abc

AIG levels: g8r vs yosys/abc

Plotly: click a point to open the corresponding action in a new tab.

Per-Version Data

crate	IR delay ps	g8r and_nodes	g8r levels	yosys and_nodes	yosys levels
`v0.32.0`	4279 `a388be035312`	6224 `add059595a13`	129	4423 `fd3634c2fc40`	259
`v0.33.0`	4279 `3343b6c38da9`	6224 `07052871ede7`	129	4423 `534574e838f3`	259
`v0.34.0`	4259 `058728dfde41`	6187 `0dfa6b784722`	129	4410 `88cb2a58e6a4`	258
`v0.35.0`	4259 `5f9f7ba882b7`	6187 `614fb3ad2046`	129	4410 `411a5c80589f`	258

server 8 ms