Details

Time bar (total: 12.1s)

sample47.0ms

Algorithm
intervals
Results
8.0ms256×body80valid
7.0ms256×pre80true

simplify325.0ms

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

prune19.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 1 expressions with local error:

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

rewrite70.0ms

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:
67.0ms
(* (+ a b) (+ a b))

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(* (+ a b) (+ a b))

simplify6.2s

Counts
46 → 46
Iterations
IterNodes
done5000
34047
2831
1231
065

prune302.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize25.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma 2 (* a b) (fma a a (* b b)))

rewrite2.0ms

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:
1.0ms
(fma 2 (* a b) (fma a a (* b b)))

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(fma 2 (* a b) (fma a a (* b b)))

simplify3.9s

Counts
14 → 14
Iterations
IterNodes
done5022
42091
3351
293
139
022

prune131.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes357.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify4.0ms

Iterations
IterNodes
done8
18
07

end0.0ms

sample646.0ms

Algorithm
intervals
Results
203.0ms8000×body80valid
175.0ms8000×pre80true