Details

Time bar (total: 7.4s)

sample102.0ms

Algorithm
intervals
Results
74.0ms138×body10240exit
10.0ms256×body80valid

simplify2.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
068
178
done78

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize6.0ms

Local error

Found 1 expressions with local error:

0.3b
(/ (exp a) (+ (exp a) (exp b)))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
12×times-frac
10×add-sqr-sqrt add-cube-cbrt
associate-/r* distribute-lft-out
add-cbrt-cube associate-/l*
add-exp-log associate-/r/
pow1 cbrt-undiv expm1-log1p-u frac-2neg flip3-+ div-exp clear-num flip-+ log1p-expm1-u div-inv add-log-exp
Counts
1 → 35
Calls
1 calls:
33.0ms
(/ (exp a) (+ (exp a) (exp b)))

series80.0ms

Counts
1 → 3
Calls
1 calls:
80.0ms
(/ (exp a) (+ (exp a) (exp b)))

simplify3.0s

Counts
38 → 38
Iterations

Useful iterations: 4 (942.0ms)

IterNodesCost
069505
1144482
2359453
3765452
41983451
done5000451

prune172.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.2b

localize6.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
000
done00

prune0.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.2b

regimes89.0ms

Accuracy

0% (0.1b remaining)

Error of 0.7b against oracle of 0.6b and baseline of 0.7b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
068
178
done78

end0.0ms

sample3.9s

Algorithm
intervals
Results
3.0s3557×body10240exit
522.0ms8000×body80valid