DSLX Function Timeline

generated=2026-04-23T08:08:10.884310476+00:00 | selector=xls/dslx/stdlib/float64.x:has_fractional_part | matched_files=1 | versions=4 | fraig=false | 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`	147 `022a753514f7`	10 `d036b90fff00`	5	10 `387573d6641f`	5
`v0.33.0`	147 `1c723541df19`	10 `4f72fcd73c5a`	5	10 `6c0d2eb28d78`	5
`v0.34.0`	147 `1d2a3af6bd8e`	10 `c5264e362f3f`	5	10 `2ca09e417719`	5
`v0.35.0`	147 `315852788fc8`	10 `91d017fd8ad2`	5	10 `839e508067ee`	5

server 700 ms