Details

Time bar (total: 7.3s)

sample34.0ms

Algorithm
intervals
Results
10.0ms256×pre80true
9.0ms256×body80valid

simplify113.0ms

Counts
1 → 1
Iterations
IterNodes
done167
7167
6153
5131
4105
365
227
111
04

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

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

rewrite72.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
pow1
add-sqr-sqrt
flip3-+ swap-sqr flip-+ distribute-lft-out
add-cube-cbrt
frac-times associate-*r* associate-*l*
add-cbrt-cube add-exp-log
associate-*l/ associate-*r/
pow2 distribute-rgt-in expm1-log1p-u distribute-lft-in pow-plus pow-prod-down prod-exp pow-sqr *-commutative pow-prod-up cbrt-unprod insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 43
Calls
1 calls:
70.0ms
(* (+ a b) (+ a b))

series22.0ms

Counts
1 → 3
Calls
1 calls:
22.0ms
(* (+ a b) (+ a b))

simplify2.8s

Counts
46 → 46
Iterations
IterNodes
done5000
34213
2835
1232
065

prune138.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

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

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
10×associate-*l/
add-sqr-sqrt *-un-lft-identity flip3-+ flip-+
pow1 add-cbrt-cube associate-*l* frac-add add-exp-log add-cube-cbrt add-log-exp
associate-*r*
expm1-log1p-u insert-posit16 log1p-expm1-u distribute-lft-out
+-commutative sum-log fma-def pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 44
Calls
2 calls:
36.0ms
(* (+ a b) a)
20.0ms
(+ (* (+ a b) a) (* (+ a b) b))

series72.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(* (+ a b) a)
38.0ms
(+ (* (+ a b) a) (* (+ a b) b))

simplify1.3s

Counts
50 → 50
Iterations
IterNodes
done5001
21100
1294
094

prune147.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 11
Calls
1 calls:
0.0ms
(fma (+ a b) a (* (+ a b) b))

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(fma (+ a b) a (* (+ a b) b))

simplify1.6s

Counts
14 → 14
Iterations
IterNodes
done5000
41615
3341
2104
144
023

prune60.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes66.0ms

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

sample655.0ms

Algorithm
intervals
Results
257.0ms8000×body80valid
226.0ms8000×pre80true