DSLX Function Timeline

generated=2026-04-23T08:05:38.203427676+00:00 | selector=xls/dslx/stdlib/float32.x:is_inf | 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`	148 `7f85f0e710be`	30 `5019b5c4d728`	6	30 `068ccb44c19f`	5
`v0.33.0`	148 `5d5798103217`	30 `a76cd54d27b0`	6	30 `54d13246e9cf`	5
`v0.34.0`	148 `c46e762754b8`	30 `657912c153a0`	6	30 `8cb666d7ed78`	5
`v0.35.0`	148 `bb5e0a9227bc`	30 `4c14ee8deccc`	6	30 `0840bd708178`	5

server 140 ms