Details

Time bar (total: 4.1s)

sample12.0ms

Algorithm
intervals
Results
4.0ms334×body80valid

simplify21.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
175
2135
3215
4285
5305
done305

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (- x 1.0))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
18×prod-diff
17×*-un-lft-identity
15×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
associate-*r*
pow1 add-exp-log associate-*l* add-cbrt-cube
sub-neg associate-*r/
expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 46
Calls
1 calls:
23.0ms
(* x (- x 1.0))

series46.0ms

Counts
1 → 3
Calls
1 calls:
45.0ms
(* x (- x 1.0))

simplify1.2s

Counts
49 → 49
Iterations

Useful iterations: done (1.2s)

IterNodesCost
098721
1186542
2394438
31427360
done5000306

prune48.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))
0.0b
(* x (- (pow x 3) (pow 1.0 3)))
10.6b
(/ (* x (- (pow x 3) (pow 1.0 3))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))

rewrite279.0ms

Algorithm
rewrite-expression-head
Rules
288×prod-diff
177×add-sqr-sqrt
161×*-un-lft-identity
156×unpow-prod-down cube-prod
151×add-cube-cbrt
146×distribute-rgt-in distribute-lft-in
56×sqr-pow
48×cube-mult unpow3
25×associate-*r*
16×difference-of-squares
10×add-exp-log add-cbrt-cube
add-log-exp
pow1 distribute-lft-out--
associate-*r/
expm1-log1p-u times-frac associate-*l* associate-/r* sum-log log1p-expm1-u
cbrt-undiv sub-neg flip3-- flip3-+ div-exp prod-exp associate-/r/ flip-- cbrt-unprod flip-+ associate-/l/
difference-cubes +-commutative associate-+r+ fma-def frac-2neg pow-prod-down clear-num *-commutative div-inv associate-/l* unswap-sqr
Counts
3 → 379
Calls
3 calls:
19.0ms
(+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))
105.0ms
(* x (- (pow x 3) (pow 1.0 3)))
124.0ms
(/ (* x (- (pow x 3) (pow 1.0 3))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))

series332.0ms

Counts
3 → 9
Calls
3 calls:
21.0ms
(+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))
100.0ms
(* x (- (pow x 3) (pow 1.0 3)))
210.0ms
(/ (* x (- (pow x 3) (pow 1.0 3))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))

simplify1.6s

Counts
388 → 388
Iterations

Useful iterations: done (1.6s)

IterNodesCost
046213486
19017621
226265836
done50005833

prune272.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes22.0ms

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
045
155
done55

end0.0ms

sample304.0ms

Algorithm
intervals
Results
147.0ms10612×body80valid