Details

Time bar (total: 3.5s)

sample22.0ms

Algorithm
intervals
Results
10.0ms336×body80valid

simplify584.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
089
1148
2248
3408
4608
5808
6978
71238
81688
92428
103058
113408
123698
133898
143938
done3938

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma (- 1.0 x) y (* x z))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
0.0ms
(fma (- 1.0 x) y (* x z))

series44.0ms

Counts
1 → 3
Calls
1 calls:
44.0ms
(fma (- 1.0 x) y (* x z))

simplify936.0ms

Counts
13 → 13
Iterations

Useful iterations: 2 (11.0ms)

IterNodesCost
021146
135143
272121
3265121
41659121
done5000121

prune34.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- 1.0 x) y)
0.0b
(fma z x (* (- 1.0 x) y))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity
associate-*l*
pow1 add-exp-log add-cube-cbrt add-cbrt-cube
associate-*r*
expm1-log1p-u associate-*l/ log1p-expm1-u add-log-exp
flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod fma-udef distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 34
Calls
2 calls:
21.0ms
(* (- 1.0 x) y)
0.0ms
(fma z x (* (- 1.0 x) y))

series78.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(* (- 1.0 x) y)
40.0ms
(fma z x (* (- 1.0 x) y))

simplify1.1s

Counts
40 → 40
Iterations

Useful iterations: 2 (72.0ms)

IterNodesCost
065347
1130329
2413293
31703293
done5000293

prune87.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes42.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
078
188
done88

end0.0ms

sample514.0ms

Algorithm
intervals
Results
225.0ms10141×body80valid