Details

Time bar (total: 8.2s)

sample68.0ms

Algorithm
intervals
Results
47.0ms256×body80valid

simplify787.0ms

Counts
1 → 1

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize33.0ms

Local error

Found 4 expressions with local error:

2.1b
(- 2 (/ 2 (+ 1 t)))
2.1b
(- 2 (/ 2 (+ 1 t)))
2.1b
(- 2 (/ 2 (+ 1 t)))
2.1b
(- 2 (/ 2 (+ 1 t)))

rewrite58.0ms

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:
Slowest
19.0ms
(- 2 (/ 2 (+ 1 t)))
14.0ms
(- 2 (/ 2 (+ 1 t)))
13.0ms
(- 2 (/ 2 (+ 1 t)))
11.0ms
(- 2 (/ 2 (+ 1 t)))

series117.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
37.0ms
(- 2 (/ 2 (+ 1 t)))
34.0ms
(- 2 (/ 2 (+ 1 t)))
23.0ms
(- 2 (/ 2 (+ 1 t)))
23.0ms
(- 2 (/ 2 (+ 1 t)))

simplify1.8s

Counts
76 → 76

prune689.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize71.0ms

Local error

Found 4 expressions with local error:

2.1b
(- (sqrt 2) (/ (sqrt 2) (sqrt (+ 1 t))))
2.1b
(- 2 (/ 2 (+ 1 t)))
2.1b
(- 2 (/ 2 (+ 1 t)))
2.1b
(- 2 (/ 2 (+ 1 t)))

rewrite77.0ms

Algorithm
rewrite-expression-head
Rules
47×add-sqr-sqrt
16×difference-of-squares
13×sqrt-prod
12×*-un-lft-identity add-log-exp
11×times-frac
4×pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log add-cube-cbrt insert-posit16 flip-- distribute-lft-out--
Counts
4 → 72
Calls
4 calls:
Slowest
31.0ms
(- (sqrt 2) (/ (sqrt 2) (sqrt (+ 1 t))))
24.0ms
(- 2 (/ 2 (+ 1 t)))
11.0ms
(- 2 (/ 2 (+ 1 t)))
10.0ms
(- 2 (/ 2 (+ 1 t)))

series212.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
130.0ms
(- (sqrt 2) (/ (sqrt 2) (sqrt (+ 1 t))))
34.0ms
(- 2 (/ 2 (+ 1 t)))
24.0ms
(- 2 (/ 2 (+ 1 t)))
24.0ms
(- 2 (/ 2 (+ 1 t)))

simplify1.6s

Counts
84 → 84

prune896.0ms

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

bsearch4.0ms

end0.0ms

sample1.8s

Algorithm
intervals
Results
1.6s8000×body80valid