Details

Time bar (total: 11.8s)

sample30.0ms

Algorithm
intervals
Results
16.0ms538×body80valid

simplify5.1s

Counts
1 → 1
Iterations

Useful iterations: 4 (30.0ms)

IterNodesCost
067
1117
2257
3447
4706
51326
63776
713556
done50006

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x x) 1.0)
0.0b
(exp (- (* x x) 1.0))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
add-sqr-sqrt
exp-prod
add-cube-cbrt *-un-lft-identity
pow1 add-exp-log sub-neg diff-log exp-sum add-cbrt-cube rem-exp-log difference-of-squares
flip3-- exp-diff flip--
Counts
2 → 29
Calls
2 calls:
9.0ms
(- (* x x) 1.0)
30.0ms
(exp (- (* x x) 1.0))

series87.0ms

Counts
2 → 6
Calls
2 calls:
57.0ms
(- (* x x) 1.0)
31.0ms
(exp (- (* x x) 1.0))

simplify1.7s

Counts
35 → 35
Iterations

Useful iterations: done (1.7s)

IterNodesCost
054287
1117272
2273247
3679243
42080243
done5001242

prune85.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x x) 1.0)
0.0b
(pow E (- (* x x) 1.0))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
add-cube-cbrt pow-unpow *-un-lft-identity add-log-exp
pow1 add-exp-log unpow-prod-down
unpow-prod-up sub-neg pow-exp add-cbrt-cube difference-of-squares
pow-to-exp e-exp-1 flip3-- pow-pow diff-log flip-- pow-sub sqr-pow
Counts
2 → 35
Calls
2 calls:
9.0ms
(- (* x x) 1.0)
8.0ms
(pow E (- (* x x) 1.0))

series101.0ms

Counts
2 → 6
Calls
2 calls:
54.0ms
(- (* x x) 1.0)
47.0ms
(pow E (- (* x x) 1.0))

simplify3.2s

Counts
41 → 41
Iterations

Useful iterations: done (3.2s)

IterNodesCost
072401
1165363
2395334
31065331
43549324
done5001322

prune78.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes24.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
187
2107
done107

end0.0ms

sample1.3s

Algorithm
intervals
Results
837.0ms16190×body80valid