Details

Time bar (total: 17.8s)

sample42.0ms

Algorithm
intervals
Results
23.0ms529×body80valid

simplify5.6s

Counts
1 → 1
Iterations

Useful iterations: 4 (36.0ms)

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

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
12×exp-prod
8×add-sqr-sqrt add-log-exp
5×add-cube-cbrt *-un-lft-identity
4×distribute-lft-neg-in distribute-rgt-neg-in
3×rem-exp-log difference-of-squares
2×pow1 add-exp-log sub-neg distribute-neg-in diff-log exp-sum neg-log add-cbrt-cube
1×neg-sub0 exp-neg neg-mul-1 flip3-- exp-diff flip--
Counts
2 → 39
Calls
2 calls:
5.0ms
(- 1.0 (* x x))
23.0ms
(exp (- (- 1.0 (* x x))))

series77.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(- 1.0 (* x x))
30.0ms
(exp (- (- 1.0 (* x x))))

simplify3.3s

Counts
45 → 45
Iterations

Useful iterations: 3 (237.0ms)

IterNodesCost
077373
1156353
2367315
31053309
43786309
done5002309

prune92.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(- 1.0 (* x x))
0.0b
(pow (exp -1) (- 1.0 (* x x)))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
5×add-cube-cbrt *-un-lft-identity
4×pow-unpow pow-pow add-log-exp
3×pow1 unpow-prod-down exp-prod
2×unpow-prod-up add-exp-log sub-neg add-cbrt-cube difference-of-squares
1×pow-to-exp flip3-- diff-log pow-exp flip-- pow-sub sqr-pow
Counts
2 → 37
Calls
2 calls:
5.0ms
(- 1.0 (* x x))
7.0ms
(pow (exp -1) (- 1.0 (* x x)))

series117.0ms

Counts
2 → 6
Calls
2 calls:
51.0ms
(- 1.0 (* x x))
66.0ms
(pow (exp -1) (- 1.0 (* x x)))

simplify3.1s

Counts
43 → 43
Iterations

Useful iterations: done (3.1s)

IterNodesCost
079453
1177409
2473387
31312382
44123355
done5002352

prune136.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(- 1.0 (* x x))
0.0b
(/ 1 (exp (- 1.0 (* x x))))
0.0b
(exp (- 1.0 (* x x)))

rewrite51.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity times-frac
10×exp-sum
8×exp-prod add-log-exp
6×sub-neg
5×pow-flip associate-/r* add-cbrt-cube
4×pow1 add-exp-log
3×associate-/l* difference-of-squares
2×exp-diff diff-log div-exp rem-exp-log
1×cbrt-undiv rec-exp flip3-- frac-2neg 1-exp clear-num associate-/r/ flip-- div-inv inv-pow
Counts
3 → 73
Calls
3 calls:
5.0ms
(- 1.0 (* x x))
31.0ms
(/ 1 (exp (- 1.0 (* x x))))
13.0ms
(exp (- 1.0 (* x x)))

series119.0ms

Counts
3 → 9
Calls
3 calls:
46.0ms
(- 1.0 (* x x))
50.0ms
(/ 1 (exp (- 1.0 (* x x))))
23.0ms
(exp (- 1.0 (* x x)))

simplify3.5s

Counts
82 → 82
Iterations

Useful iterations: 4 (2.0s)

IterNodesCost
0108846
1219736
2455675
31262651
44818649
done5000649

prune158.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes62.0ms

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
078
done78

end0.0ms

sample1.3s

Algorithm
intervals
Results
978.0ms15871×body80valid