Details

Time bar (total: 5.2s)

sample26.0ms

Algorithm
intervals
Results
7.0ms256×body80valid
6.0ms256×pre80true

simplify84.0ms

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

prune12.0ms

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
(* (+ a b) (+ a b))

rewrite30.0ms

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 add-log-exp unswap-sqr
Counts
1 → 40
Calls
1 calls:
28.0ms
(* (+ a b) (+ a b))

series23.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(* (+ a b) (+ a b))

simplify2.4s

Counts
43 → 43
Iterations
IterNodes
done5000
33972
2795
1224
062

prune154.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b
(* a (+ a b))
0.0b
(* b (+ a b))
0.0b
(+ (* a (+ a b)) (* b (+ a b)))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
12×associate-*r/
11×add-sqr-sqrt *-un-lft-identity
8×associate-*r*
7×pow1 flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+
6×associate-*l*
5×add-log-exp
4×distribute-rgt-in distribute-lft-in frac-add
2×associate-+l+ associate-+r+ pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out unswap-sqr
1×+-commutative sum-log distribute-rgt-out
Counts
3 → 66
Calls
3 calls:
15.0ms
(* a (+ a b))
17.0ms
(* b (+ a b))
11.0ms
(+ (* a (+ a b)) (* b (+ a b)))

series92.0ms

Counts
3 → 9
Calls
3 calls:
36.0ms
(* a (+ a b))
31.0ms
(* b (+ a b))
25.0ms
(+ (* a (+ a b)) (* b (+ a b)))

simplify1.2s

Counts
75 → 75
Iterations
IterNodes
done5022
21860
1384
0111

prune256.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes152.0ms

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

sample714.0ms

Algorithm
intervals
Results
248.0ms8000×pre80true
242.0ms8000×body80valid