Details

Time bar (total: 8.8s)

sample31.0ms

Algorithm
intervals
Results
18.0ms451×body80valid

simplify75.0ms

Counts
1 → 1
Iterations
IterNodes
done103
7103
697
588
472
353
225
111
04

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
8×pow1
7×add-sqr-sqrt
6×flip3-+ swap-sqr flip-+ distribute-lft-out
5×add-cube-cbrt
4×frac-times associate-*r* associate-*l*
3×add-cbrt-cube add-exp-log
2×associate-*l/ associate-*r/
1×pow2 distribute-rgt-in distribute-lft-in pow-plus pow-prod-down prod-exp pow-sqr *-commutative pow-prod-up cbrt-unprod insert-posit16 add-log-exp unswap-sqr
Counts
1 → 41
Calls
1 calls:
53.0ms
(* (+ x y) (+ x y))

series22.0ms

Counts
1 → 3
Calls
1 calls:
22.0ms
(* (+ x y) (+ x y))

simplify2.2s

Counts
44 → 44
Iterations
IterNodes
done5001
33972
2795
1225
063

prune111.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize13.0ms

Local error

Found 3 expressions with local error:

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

rewrite88.0ms

Algorithm
rewrite-expression-head
Rules
12×associate-*l/
11×add-sqr-sqrt *-un-lft-identity
8×associate-*l*
7×pow1 flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+
6×associate-*r*
5×add-log-exp
4×frac-add
3×insert-posit16 distribute-lft-out
2×pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
1×+-commutative sum-log
Counts
3 → 61
Calls
3 calls:
34.0ms
(* (+ x y) x)
30.0ms
(* (+ x y) y)
21.0ms
(+ (* (+ x y) x) (* (+ x y) y))

series109.0ms

Counts
3 → 9
Calls
3 calls:
39.0ms
(* (+ x y) x)
38.0ms
(* (+ x y) y)
32.0ms
(+ (* (+ x y) x) (* (+ x y) y))

simplify1.1s

Counts
70 → 70
Iterations
IterNodes
done5002
21136
1310
0109

prune217.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (- x y) (- x y))
0.1b
(* (- x y) (* (* (+ x y) (- x y)) (+ x y)))
0.2b
(* (* (+ x y) (- x y)) (+ x y))
33.2b
(/ (* (- x y) (* (* (+ x y) (- x y)) (+ x y))) (* (- x y) (- x y)))

rewrite579.0ms

Algorithm
rewrite-expression-head
Rules
308×frac-times
129×flip3-- flip--
126×flip3-+ flip-+
112×associate-*r/
106×associate-*l/
80×associate-/l/
52×add-cbrt-cube add-exp-log
28×*-un-lft-identity
26×prod-exp cbrt-unprod
25×pow1
22×add-sqr-sqrt
11×associate-*l*
10×associate-*r* pow-prod-down add-cube-cbrt
8×cbrt-undiv div-exp associate-/r/
7×distribute-rgt-in distribute-lft-in swap-sqr distribute-lft-out--
5×difference-of-squares
4×insert-posit16 add-log-exp
3×*-commutative
2×sub-neg
1×pow2 clear-num associate-/r* frac-2neg times-frac pow-plus pow-sqr pow-prod-up div-inv distribute-lft-out associate-/l* unswap-sqr
Counts
4 → 320
Calls
4 calls:
52.0ms
(* (- x y) (- x y))
193.0ms
(* (- x y) (* (* (+ x y) (- x y)) (+ x y)))
71.0ms
(* (* (+ x y) (- x y)) (+ x y))
239.0ms
(/ (* (- x y) (* (* (+ x y) (- x y)) (+ x y))) (* (- x y) (- x y)))

series161.0ms

Counts
4 → 12
Calls
4 calls:
23.0ms
(* (- x y) (- x y))
73.0ms
(* (- x y) (* (* (+ x y) (- x y)) (+ x y)))
48.0ms
(* (* (+ x y) (- x y)) (+ x y))
17.0ms
(/ (* (- x y) (* (* (+ x y) (- x y)) (+ x y))) (* (- x y) (- x y)))

simplify1.9s

Counts
332 → 332
Iterations
IterNodes
done5004
11753
0424

prune1.2s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes52.0ms

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
done10
110
06

end0.0ms

sample768.0ms

Algorithm
intervals
Results
496.0ms14275×body80valid