Details

Time bar (total: 6.8s)

sample40.0ms

Algorithm
intervals
Results
17.0ms441×body80valid

simplify2.1s

Counts
1 → 1
Iterations
IterNodes
done5000
82678
7679
6497
5260
4128
353
224
19
05

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) (- x y))

rewrite57.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt *-un-lft-identity
5×associate-*r*
4×frac-times associate-*l*
3×pow1 flip3-+ flip3-- add-cbrt-cube add-exp-log add-cube-cbrt flip-+ flip--
2×distribute-rgt-in sub-neg distribute-lft-in associate-*l/ associate-*r/
1×pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 33
Calls
1 calls:
55.0ms
(* (+ x y) (- x y))

series72.0ms

Counts
1 → 3
Calls
1 calls:
72.0ms
(* (+ x y) (- x y))

simplify964.0ms

Counts
36 → 36
Iterations
IterNodes
done5002
21544
1213
070

prune140.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize22.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* x (+ x y)) (* (- y) (+ x y)))
0.0b
(* x (+ x y))
0.0b
(* (- y) (+ x y))

rewrite63.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt *-un-lft-identity associate-*l*
12×associate-*r/
9×add-cube-cbrt
8×associate-*r*
7×pow1 flip3-+ add-cbrt-cube add-exp-log flip-+
5×add-log-exp
4×distribute-rgt-in distribute-lft-in frac-add
3×distribute-lft-neg-out distribute-lft-neg-in distribute-rgt-neg-in
2×associate-+l+ associate-+r+ pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out unswap-sqr
1×+-commutative neg-mul-1 sum-log distribute-rgt-out unsub-neg
Counts
3 → 76
Calls
3 calls:
23.0ms
(+ (* x (+ x y)) (* (- y) (+ x y)))
15.0ms
(* x (+ x y))
23.0ms
(* (- y) (+ x y))

series120.0ms

Counts
3 → 9
Calls
3 calls:
46.0ms
(+ (* x (+ x y)) (* (- y) (+ x y)))
30.0ms
(* x (+ x y))
44.0ms
(* (- y) (+ x y))

simplify1.9s

Counts
85 → 85
Iterations
IterNodes
done5001
23152
1453
0126

prune300.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes99.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done7
17
05

end0.0ms

sample927.0ms

Algorithm
intervals
Results
477.0ms14079×body80valid