DSLX Function Timeline

generated=2026-04-23T08:08:33.082966738+00:00 | selector=xls/dslx/stdlib/float32.x:ceil_with_denorms | 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 | fast_rsqrt | fixed_fraction | flatten | floor_daz | floor_with_denorms | fma | from_int32 | from_int32_internal | from_uint32 | 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_int32 | to_uint32 | 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`	1393 `823c70b50b23`	732 `a3bcafda832f`	40	398 `031a1629115f`	72
`v0.33.0`	1393 `b87602aedb06`	732 `62a32388faa9`	40	398 `348beaca15a5`	72
`v0.34.0`	1393 `874baac3be6f`	732 `f3b7f0de7afd`	40	398 `f97c1e866d88`	72
`v0.35.0`	1393 `2ea7bf19eeb9`	732 `500bde1e8dd9`	40	398 `3c3d4931dd58`	72

server 897 ms