Details

Time bar (total: 4.8s)

sample18.0ms

Algorithm
intervals
Results
8.0ms331×body80valid

simplify483.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
089
1148
2248
3358
4528
5718
6878
71138
81568
92178
102668
112968
123268
133448
143468
done3468

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite11.0ms

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:
10.0ms
(* (- 1.0 x) z)
0.0ms
(fma x y (* (- 1.0 x) z))

series64.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(* (- 1.0 x) z)
33.0ms
(fma x y (* (- 1.0 x) z))

simplify2.6s

Counts
40 → 40
Iterations

Useful iterations: 2 (37.0ms)

IterNodesCost
064347
1131335
2401293
31475293
44606293
done5001293

prune89.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

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) z (* x y))

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(fma (- 1.0 x) z (* x y))

simplify921.0ms

Counts
13 → 13
Iterations

Useful iterations: 2 (9.0ms)

IterNodesCost
021146
135143
278121
3253121
41295121
done5002121

prune27.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes40.0ms

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

sample456.0ms

Algorithm
intervals
Results
246.0ms10161×body80valid