Details

Time bar (total: 10.0s)

sample48.0ms

Algorithm
intervals
Results
23.0ms467×body80valid

simplify3.4s

Counts
1 → 1
Iterations
IterNodes
done5000
83109
7986
6673
5346
4152
359
224
19
05

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

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

rewrite49.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
18×prod-diff
15×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
5×associate-*r*
4×frac-times associate-*l*
3×pow1 flip3-+ flip3-- add-cbrt-cube add-exp-log flip-+ flip--
2×sub-neg associate-*l/ associate-*r/
1×expm1-log1p-u pow-prod-down prod-exp *-commutative cbrt-unprod log1p-expm1-u distribute-lft-out distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 53
Calls
1 calls:
46.0ms
(* (+ x y) (- x y))

series67.0ms

Counts
1 → 3
Calls
1 calls:
67.0ms
(* (+ x y) (- x y))

simplify2.2s

Counts
56 → 56
Iterations
IterNodes
done5000
22818
1401
0120

prune149.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize19.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* x x) (* y y))
0.2b
(* (+ x y) (- (* x x) (* y y)))
16.7b
(/ (* (+ x y) (- (* x x) (* y y))) (+ x y))

rewrite105.0ms

Algorithm
rewrite-expression-head
Rules
13×*-un-lft-identity
10×add-cbrt-cube add-exp-log
9×add-sqr-sqrt
8×frac-times associate-/l/
7×flip3-+ flip3-- add-cube-cbrt flip-+ flip--
5×pow1 add-log-exp
4×associate-/r* times-frac associate-*r* associate-*l* associate-*l/ associate-*r/
3×distribute-rgt-in expm1-log1p-u sub-neg distribute-lft-in prod-diff log1p-expm1-u distribute-lft-out
2×cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod difference-of-squares
1×clear-num frac-2neg fma-neg diff-log pow-prod-down *-commutative div-inv associate-/l* unswap-sqr
Counts
3 → 88
Calls
3 calls:
9.0ms
(- (* x x) (* y y))
49.0ms
(* (+ x y) (- (* x x) (* y y)))
45.0ms
(/ (* (+ x y) (- (* x x) (* y y))) (+ x y))

series116.0ms

Counts
3 → 9
Calls
3 calls:
35.0ms
(- (* x x) (* y y))
44.0ms
(* (+ x y) (- (* x x) (* y y)))
37.0ms
(/ (* (+ x y) (- (* x x) (* y y))) (+ x y))

simplify2.4s

Counts
97 → 97
Iterations
IterNodes
done5000
23999
1452
0132

prune411.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes84.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done7
17
05

end0.0ms

sample894.0ms

Algorithm
intervals
Results
395.0ms14088×body80valid