DSLX Function Timeline

generated=2026-04-23T19:45:42.221531175+00:00 | selector=xls/dslx/stdlib/fixed_point.x:is_negative | matched_files=1 | versions=4 | fraig=true | delay_model=asap7

Fraigfalse true

Delay Modelasap7

Functions in selected file:

aligned_width | binary_exponent | binary_exponent_after_truncation | binary_uexponent | is_negative | least_significant_bit_position | most_significant_bit_position | num_bits_overlapping | num_nonzero_fractional_bits | num_nonzero_integer_bits

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`	- -	0 `fdbfb9dedd7e`	0	0 `3a37c3512680`	0
`v0.33.0`	- -	0 `4d821b5beb00`	0	0 `a9ea64417176`	0
`v0.34.0`	- -	0 `4647085c6d6e`	0	0 `601e92f40d82`	0
`v0.35.0`	- -	0 `c25839eed8b9`	0	0 `308b0a8caaf1`	0

server 30 ms