Details

Time bar (total: 14.5s)

sample27.0ms

Algorithm
intervals
Results
15.0ms256×body80valid

simplify3.6s

Counts
1 → 1
Iterations
IterNodes
done5001
62039
5679
4236
388
238
121
012

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 4 expressions with local error:

4.3b
(- 2 (/ 2 (+ 1 t)))
4.3b
(- 2 (/ 2 (+ 1 t)))
4.3b
(- 2 (/ 2 (+ 1 t)))
4.3b
(- 2 (/ 2 (+ 1 t)))

rewrite74.0ms

Algorithm
rewrite-expression-head
Rules
256×*-un-lft-identity
216×prod-diff
196×add-sqr-sqrt
176×add-cube-cbrt
148×times-frac
36×distribute-lft-out
24×associate-/r/
12×flip3-+ fma-neg flip-+ div-inv add-log-exp
8×difference-of-squares
4×expm1-log1p-u pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log insert-posit16 log1p-expm1-u flip-- distribute-lft-out--
Counts
4 → 300
Calls
4 calls:
17.0ms
(- 2 (/ 2 (+ 1 t)))
14.0ms
(- 2 (/ 2 (+ 1 t)))
18.0ms
(- 2 (/ 2 (+ 1 t)))
14.0ms
(- 2 (/ 2 (+ 1 t)))

series124.0ms

Counts
4 → 12
Calls
4 calls:
34.0ms
(- 2 (/ 2 (+ 1 t)))
25.0ms
(- 2 (/ 2 (+ 1 t)))
31.0ms
(- 2 (/ 2 (+ 1 t)))
34.0ms
(- 2 (/ 2 (+ 1 t)))

simplify3.3s

Counts
312 → 312
Iterations
IterNodes
done5000
34375
21421
1484
0188

prune1.2s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize62.0ms

Local error

Found 4 expressions with local error:

4.3b
(- 2 (/ 2 (+ 1 t)))
4.3b
(- 2 (/ 2 (+ 1 t)))
4.3b
(- 2 (/ 2 (+ 1 t)))
4.3b
(- 2 (/ 2 (+ 1 t)))

rewrite87.0ms

Algorithm
rewrite-expression-head
Rules
256×*-un-lft-identity
216×prod-diff
196×add-sqr-sqrt
176×add-cube-cbrt
148×times-frac
36×distribute-lft-out
24×associate-/r/
12×flip3-+ fma-neg flip-+ div-inv add-log-exp
8×difference-of-squares
4×expm1-log1p-u pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log insert-posit16 log1p-expm1-u flip-- distribute-lft-out--
Counts
4 → 300
Calls
4 calls:
15.0ms
(- 2 (/ 2 (+ 1 t)))
28.0ms
(- 2 (/ 2 (+ 1 t)))
22.0ms
(- 2 (/ 2 (+ 1 t)))
15.0ms
(- 2 (/ 2 (+ 1 t)))

series139.0ms

Counts
4 → 12
Calls
4 calls:
38.0ms
(- 2 (/ 2 (+ 1 t)))
35.0ms
(- 2 (/ 2 (+ 1 t)))
34.0ms
(- 2 (/ 2 (+ 1 t)))
33.0ms
(- 2 (/ 2 (+ 1 t)))

simplify3.7s

Counts
312 → 312
Iterations
IterNodes
done5000
34375
21421
1484
0188

prune1.3s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes35.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done12
112
09

end0.0ms

sample930.0ms

Algorithm
intervals
Results
809.0ms8000×body80valid