Details

Time bar (total: 7.4s)

sample35.0ms

Algorithm
intervals
Results
22.0ms325×body80valid

simplify48.0ms

Counts
1 → 1
Iterations
IterNodes
done58
458
344
223
110
06

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (- 1.0 (* x 0.5)))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
prod-diff
distribute-rgt-in *-un-lft-identity distribute-lft-in add-cube-cbrt
pow1 add-cbrt-cube associate-*r* associate-*l* add-exp-log
sub-neg associate-*r/
expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod insert-posit16 log1p-expm1-u flip-- add-log-exp unswap-sqr
Counts
1 → 33
Calls
1 calls:
27.0ms
(* x (- 1.0 (* x 0.5)))

series85.0ms

Counts
1 → 3
Calls
1 calls:
84.0ms
(* x (- 1.0 (* x 0.5)))

simplify2.7s

Counts
36 → 36
Iterations
IterNodes
done5000
32268
2496
1166
072

prune106.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* x 1.0) (* x (- (* x 0.5))))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
distribute-rgt-neg-out
add-sqr-sqrt expm1-log1p-u pow1 +-commutative sum-log fma-def *-un-lft-identity flip3-+ add-cbrt-cube unsub-neg add-exp-log add-cube-cbrt flip-+ insert-posit16 log1p-expm1-u distribute-lft-out
Counts
1 → 18
Calls
1 calls:
9.0ms
(+ (* x 1.0) (* x (- (* x 0.5))))

series123.0ms

Counts
1 → 3
Calls
1 calls:
122.0ms
(+ (* x 1.0) (* x (- (* x 0.5))))

simplify3.2s

Counts
21 → 21
Iterations
IterNodes
done5003
32557
2502
1127
038

prune96.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes53.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify5.0ms

Iterations
IterNodes
done24
324
223
118
08

end0.0ms

sample887.0ms

Algorithm
intervals
Results
708.0ms10601×body80valid