DSLX Function Timeline

generated=2026-04-23T19:45:54.747506015+00:00 | selector=xls/dslx/stdlib/float64.x:to_int64 | 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`	1978 `845da98c6962`	3069 `3a84195bfbf9`	52	2608 `781c3e39681c`	98
`v0.33.0`	1978 `a2270a302e59`	3069 `d51b5db435e5`	52	2608 `ab4d254e1dc8`	98
`v0.34.0`	1978 `c8b182afdd6a`	3068 `e857f20106f5`	52	2608 `c61f0b2beb2a`	98
`v0.35.0`	1978 `d5ffefec66d3`	3068 `b0f2c959de61`	52	2608 `4db2281e243b`	98

server 30 ms