Details

Time bar (total: 10.3s)

sample54.0ms

Algorithm
intervals
Results
36.0ms256×body80valid

simplify2.0s

Counts
1 → 1
Iterations
IterNodes
73306
61263
5540
4206
382
234
119
012

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize46.0ms

Local error

Found 4 expressions with local error:

3.2b
(- 2 (/ 2 (+ 1 t)))
3.2b
(- 2 (/ 2 (+ 1 t)))
3.2b
(- 2 (/ 2 (+ 1 t)))
3.2b
(- 2 (/ 2 (+ 1 t)))

rewrite54.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
12×*-un-lft-identity add-log-exp
8×difference-of-squares
4×pow1 sub-neg times-frac flip3-- add-cbrt-cube diff-log add-exp-log add-cube-cbrt insert-posit16 flip-- distribute-lft-out--
Counts
4 → 64
Calls
4 calls:
11.0ms
(- 2 (/ 2 (+ 1 t)))
14.0ms
(- 2 (/ 2 (+ 1 t)))
14.0ms
(- 2 (/ 2 (+ 1 t)))
14.0ms
(- 2 (/ 2 (+ 1 t)))

series100.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(- 2 (/ 2 (+ 1 t)))
24.0ms
(- 2 (/ 2 (+ 1 t)))
24.0ms
(- 2 (/ 2 (+ 1 t)))
25.0ms
(- 2 (/ 2 (+ 1 t)))

simplify3.3s

Counts
76 → 76
Iterations
IterNodes
53881
41569
3671
2272
1119
050

prune296.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize68.0ms

Local error

Found 4 expressions with local error:

3.2b
(- 2 (/ 2 (+ 1 t)))
3.2b
(- 2 (/ 2 (+ 1 t)))
3.2b
(- 2 (/ 2 (+ 1 t)))
3.2b
(- (sqrt 2) (sqrt (/ 2 (+ 1 t))))

rewrite84.0ms

Algorithm
rewrite-expression-head
Rules
33×add-sqr-sqrt
14×*-un-lft-identity
12×add-log-exp difference-of-squares
9×sqrt-prod
5×times-frac distribute-lft-out--
4×pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log add-cube-cbrt insert-posit16 flip--
Counts
4 → 69
Calls
4 calls:
18.0ms
(- 2 (/ 2 (+ 1 t)))
23.0ms
(- 2 (/ 2 (+ 1 t)))
18.0ms
(- 2 (/ 2 (+ 1 t)))
23.0ms
(- (sqrt 2) (sqrt (/ 2 (+ 1 t))))

series181.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(- 2 (/ 2 (+ 1 t)))
26.0ms
(- 2 (/ 2 (+ 1 t)))
20.0ms
(- 2 (/ 2 (+ 1 t)))
108.0ms
(- (sqrt 2) (sqrt (/ 2 (+ 1 t))))

simplify1.9s

Counts
81 → 81
Iterations
IterNodes
43603
31420
2557
1232
097

prune411.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes34.0ms

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
213
113
010

end0.0ms

sample1.7s

Algorithm
intervals
Results
1.6s8000×body80valid