Details

Time bar (total: 6.1s)

sample39.0ms

Algorithm
intervals
Results
16.0ms329×body80valid

simplify3.2s

Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
089
1148
2248
3408
4668
5928
61108
71368
81888
94758
1020498
done50018

prune10.0ms

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

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt
18×*-un-lft-identity prod-diff
16×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
5×associate-*r*
4×pow1 add-exp-log add-cbrt-cube
3×associate-*l*
2×expm1-log1p-u sub-neg associate-*r/ log1p-expm1-u add-log-exp
1×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod fma-udef distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 56
Calls
2 calls:
0.0ms
(fma x y (* z (- 1.0 y)))
23.0ms
(* z (- 1.0 y))

series78.0ms

Counts
2 → 6
Calls
2 calls:
43.0ms
(fma x y (* z (- 1.0 y)))
35.0ms
(* z (- 1.0 y))

simplify494.0ms

Counts
62 → 62
Iterations

Useful iterations: done (492.0ms)

IterNodesCost
0116865
1255701
2880565
done5001533

prune105.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt
18×*-un-lft-identity prod-diff
16×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
5×associate-*r*
4×pow1 add-exp-log add-cbrt-cube
3×associate-*l*
2×expm1-log1p-u sub-neg associate-*r/ log1p-expm1-u add-log-exp
1×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod fma-udef distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 56
Calls
2 calls:
33.0ms
(* y (- x z))
0.0ms
(fma 1.0 z (* y (- x z)))

series110.0ms

Counts
2 → 6
Calls
2 calls:
54.0ms
(* y (- x z))
56.0ms
(fma 1.0 z (* y (- x z)))

simplify580.0ms

Counts
62 → 62
Iterations

Useful iterations: done (578.0ms)

IterNodesCost
0116865
1256692
2884559
done5001533

prune121.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes51.0ms

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

sample1.3s

Algorithm
intervals
Results
794.0ms10166×body80valid