Details

Time bar (total: 7.1s)

sample26.0ms

Algorithm
intervals
Results
12.0ms433×body80valid

simplify2.1s

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

prune4.0ms

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 y) (- x y))

rewrite30.0ms

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:
29.0ms
(* (+ x y) (- x y))

series50.0ms

Counts
1 → 3
Calls
1 calls:
50.0ms
(* (+ x y) (- x y))

simplify1.2s

Counts
36 → 36
Iterations
IterNodes
done5002
21544
1213
070

prune110.0ms

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 y) (+ x y))
0.2b
(* (* (+ x y) (+ x y)) (- x y))
19.9b
(/ (* (* (+ x y) (+ x y)) (- x y)) (+ x y))

rewrite195.0ms

Algorithm
rewrite-expression-head
Rules
60×frac-times
43×flip3-+ flip-+
30×*-un-lft-identity associate-*l/
26×associate-/l/
19×add-cbrt-cube add-exp-log
18×flip3-- associate-*r/ flip--
15×add-sqr-sqrt pow1
10×add-cube-cbrt
9×associate-*r*
8×distribute-lft-out
7×prod-exp cbrt-unprod
6×swap-sqr
5×associate-*l*
4×associate-/r* times-frac pow-prod-down
3×distribute-rgt-in cbrt-undiv distribute-lft-in div-exp add-log-exp
2×sub-neg associate-/r/ *-commutative unswap-sqr
1×pow2 clear-num frac-2neg pow-plus pow-sqr pow-prod-up div-inv associate-/l* distribute-lft-out-- difference-of-squares
Counts
3 → 144
Calls
3 calls:
31.0ms
(* (+ x y) (+ x y))
76.0ms
(* (* (+ x y) (+ x y)) (- x y))
77.0ms
(/ (* (* (+ x y) (+ x y)) (- x y)) (+ x y))

series136.0ms

Counts
3 → 9
Calls
3 calls:
21.0ms
(* (+ x y) (+ x y))
56.0ms
(* (* (+ x y) (+ x y)) (- x y))
59.0ms
(/ (* (* (+ x y) (+ x y)) (- x y)) (+ x y))

simplify1.1s

Counts
153 → 153
Iterations
IterNodes
done5000
1756
0189

prune643.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes104.0ms

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

sample1.3s

Algorithm
intervals
Results
818.0ms14298×body80valid