Details

Time bar (total: 6.5s)

sample26.0ms

Algorithm
intervals
Results
8.0ms256×pre80true
5.0ms256×body80valid

simplify56.0ms

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

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite33.0ms

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:
31.0ms
(* (+ a b) (+ a b))

series17.0ms

Counts
1 → 3
Calls
1 calls:
17.0ms
(* (+ a b) (+ a b))

simplify2.4s

Counts
43 → 43
Iterations
IterNodes
done5000
33972
2795
1224
062

prune148.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize17.0ms

Local error

Found 2 expressions with local error:

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

rewrite56.0ms

Algorithm
rewrite-expression-head
Rules
16×add-log-exp
9×sum-log
6×flip3-+ flip-+
4×*-un-lft-identity frac-add
2×add-sqr-sqrt pow1 +-commutative add-cbrt-cube add-exp-log add-cube-cbrt
1×associate-+l+ associate-+r+ distribute-lft-out
Counts
2 → 32
Calls
2 calls:
6.0ms
(+ (* b b) (* a a))
49.0ms
(+ (+ (* b b) (* a a)) (+ (* a b) (* a b)))

series56.0ms

Counts
2 → 6
Calls
2 calls:
30.0ms
(+ (* b b) (* a a))
26.0ms
(+ (+ (* b b) (* a a)) (+ (* a b) (* a b)))

simplify1.2s

Counts
38 → 38
Iterations
IterNodes
done5000
21292
1292
083

prune122.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 3 expressions with local error:

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

rewrite122.0ms

Algorithm
rewrite-expression-head
Rules
19×add-log-exp
10×sum-log
3×add-sqr-sqrt pow1 +-commutative *-un-lft-identity flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+
2×associate-+l+
Counts
3 → 38
Calls
3 calls:
6.0ms
(+ (* b b) (* a a))
89.0ms
(+ (+ (+ (* b b) (* a a)) (* a b)) (* a b))
26.0ms
(+ (+ (* b b) (* a a)) (* a b))

series81.0ms

Counts
3 → 9
Calls
3 calls:
30.0ms
(+ (* b b) (* a a))
28.0ms
(+ (+ (+ (* b b) (* a a)) (* a b)) (* a b))
23.0ms
(+ (+ (* b b) (* a a)) (* a b))

simplify1.3s

Counts
47 → 47
Iterations
IterNodes
done5001
2936
1249
076

prune169.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes67.0ms

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
done11
111
08

end0.0ms

sample598.0ms

Algorithm
intervals
Results
206.0ms8000×body80valid
181.0ms8000×pre80true