DSLX Function Timeline

generated=2026-04-23T08:06:54.950164003+00:00 | selector=xls/dslx/stdlib/float64.x:is_zero_or_subnormal | 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`	105 `b56c80c244b3`	10 `0a316cd51f0b`	4	10 `4fef41b4c6ef`	4
`v0.33.0`	105 `884117195f9f`	10 `41967eddf77c`	4	10 `7b917f9a2e25`	4
`v0.34.0`	105 `5f361c96eeda`	10 `1a6534672f24`	4	10 `6c967b503ffd`	4
`v0.35.0`	105 `b1c5948c1eca`	10 `3c8828584423`	4	10 `2cac356e5c83`	4

server 282 ms