Details

Time bar (total: 8.7s)

sample80.0ms

Algorithm
intervals
Results
60.0ms256×body80valid

simplify1.7s

Counts
1 → 1

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 4 expressions with local error:

2.5b
(- (/ -2 (+ 1 t)) -2)
2.5b
(- (/ -2 (+ 1 t)) -2)
2.5b
(- (/ -2 (+ 1 t)) -2)
2.5b
(- (/ -2 (+ 1 t)) -2)

rewrite159.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
12×*-un-lft-identity add-log-exp
difference-of-squares
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
54.0ms
(- (/ -2 (+ 1 t)) -2)
38.0ms
(- (/ -2 (+ 1 t)) -2)
36.0ms
(- (/ -2 (+ 1 t)) -2)
29.0ms
(- (/ -2 (+ 1 t)) -2)

series105.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
30.0ms
(- (/ -2 (+ 1 t)) -2)
25.0ms
(- (/ -2 (+ 1 t)) -2)
25.0ms
(- (/ -2 (+ 1 t)) -2)
24.0ms
(- (/ -2 (+ 1 t)) -2)

simplify1.3s

Counts
76 → 76

prune615.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize48.0ms

Local error

Found 4 expressions with local error:

3.2b
(posit16->real (real->posit16 (- (/ -2 (+ 1 t)) -2)))
2.5b
(- (/ -2 (+ 1 t)) -2)
2.5b
(- (/ -2 (+ 1 t)) -2)
2.5b
(- (/ -2 (+ 1 t)) -2)

rewrite110.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
10×*-un-lft-identity add-log-exp
difference-of-squares
pow1 add-cbrt-cube add-exp-log add-cube-cbrt insert-posit16
sub-neg times-frac flip3-- diff-log flip-- distribute-lft-out--
remove-posit16
Counts
4 → 57
Calls
4 calls:
Slowest
50.0ms
(- (/ -2 (+ 1 t)) -2)
30.0ms
(- (/ -2 (+ 1 t)) -2)
29.0ms
(- (/ -2 (+ 1 t)) -2)
0.0ms
(posit16->real (real->posit16 (- (/ -2 (+ 1 t)) -2)))

series124.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
37.0ms
(- (/ -2 (+ 1 t)) -2)
33.0ms
(- (/ -2 (+ 1 t)) -2)
31.0ms
(- (/ -2 (+ 1 t)) -2)
23.0ms
(posit16->real (real->posit16 (- (/ -2 (+ 1 t)) -2)))

simplify1.2s

Counts
69 → 69

prune1.4s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes25.0ms

Accuracy

0% (0.0b remaining)

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

bsearch2.0ms

end0.0ms

sample1.9s

Algorithm
intervals
Results
1.7s8000×body80valid