Details

Time bar (total: 6.1s)

sample130.0ms

Algorithm
intervals
Results
94.0ms103×body10240exit
15.0ms256×body80valid

simplify2.0ms

Counts
1 → 1
Iterations
IterNodes
done7
17
06

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.8b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (exp a) (exp b))
0.7b
(/ (exp a) (+ (exp a) (exp b)))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
22×*-un-lft-identity
12×add-sqr-sqrt times-frac add-cube-cbrt
distribute-lft-out
associate-/r* add-cbrt-cube add-log-exp
fma-def add-exp-log associate-/l*
expm1-log1p-u pow1 flip3-+ associate-/r/ flip-+ log1p-expm1-u
cbrt-undiv +-commutative clear-num sum-log frac-2neg div-exp div-inv
Counts
2 → 52
Calls
2 calls:
9.0ms
(+ (exp a) (exp b))
24.0ms
(/ (exp a) (+ (exp a) (exp b)))

series103.0ms

Counts
2 → 6
Calls
2 calls:
29.0ms
(+ (exp a) (exp b))
74.0ms
(/ (exp a) (+ (exp a) (exp b)))

simplify1.6s

Counts
58 → 58
Iterations
IterNodes
done5001
33653
2626
1184
082

prune245.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.7b

localize14.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify1.0ms

Counts
0 → 0
Iterations
IterNodes
done0
00

prune1.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.7b

regimes256.0ms

Accuracy

0% (0.1b remaining)

Error of 0.6b against oracle of 0.6b and baseline of 0.6b

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done7
17
06

end0.0ms

sample3.6s

Algorithm
intervals
Results
2.4s3493×body10240exit
859.0ms8000×body80valid