Details

Time bar (total: 14.5s)

sample36.0ms

Algorithm
intervals
Results
22.0ms256×body80valid

simplify3.2s

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

localize26.0ms

Local error

Found 4 expressions with local error:

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

rewrite195.0ms

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:
49.0ms
(- 2 (/ 2 (+ 1 t)))
53.0ms
(- 2 (/ 2 (+ 1 t)))
50.0ms
(- 2 (/ 2 (+ 1 t)))
26.0ms
(- 2 (/ 2 (+ 1 t)))

series113.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(- 2 (/ 2 (+ 1 t)))
38.0ms
(- 2 (/ 2 (+ 1 t)))
26.0ms
(- 2 (/ 2 (+ 1 t)))
26.0ms
(- 2 (/ 2 (+ 1 t)))

simplify3.3s

Counts
312 → 312
Iterations
IterNodes
done5000
34375
21421
1484
0188

prune1.1s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize128.0ms

Local error

Found 4 expressions with local error:

2.5b
(- 2 (/ 2 (+ 1 t)))
2.5b
(- 2 (/ 2 (+ 1 t)))
2.5b
(- 2 (/ 2 (+ 1 t)))
31.5b
(fma (- (/ 2 (cbrt (+ 1 t)))) (/ 1 (* (cbrt (+ 1 t)) (cbrt (+ 1 t)))) (* (/ 2 (cbrt (+ 1 t))) (/ 1 (* (cbrt (+ 1 t)) (cbrt (+ 1 t))))))

rewrite118.0ms

Algorithm
rewrite-expression-head
Rules
193×*-un-lft-identity
162×prod-diff
148×add-sqr-sqrt
133×add-cube-cbrt
111×times-frac
27×distribute-lft-out
18×associate-/r/
10×add-log-exp
9×flip3-+ fma-neg flip-+ div-inv
6×difference-of-squares
4×expm1-log1p-u pow1 add-cbrt-cube add-exp-log insert-posit16 log1p-expm1-u
3×sub-neg flip3-- diff-log flip-- distribute-lft-out--
1×fma-udef
Counts
4 → 236
Calls
4 calls:
30.0ms
(- 2 (/ 2 (+ 1 t)))
30.0ms
(- 2 (/ 2 (+ 1 t)))
47.0ms
(- 2 (/ 2 (+ 1 t)))
1.0ms
(fma (- (/ 2 (cbrt (+ 1 t)))) (/ 1 (* (cbrt (+ 1 t)) (cbrt (+ 1 t)))) (* (/ 2 (cbrt (+ 1 t))) (/ 1 (* (cbrt (+ 1 t)) (cbrt (+ 1 t))))))

series440.0ms

Counts
4 → 12
Calls
4 calls:
34.0ms
(- 2 (/ 2 (+ 1 t)))
34.0ms
(- 2 (/ 2 (+ 1 t)))
36.0ms
(- 2 (/ 2 (+ 1 t)))
334.0ms
(fma (- (/ 2 (cbrt (+ 1 t)))) (/ 1 (* (cbrt (+ 1 t)) (cbrt (+ 1 t)))) (* (/ 2 (cbrt (+ 1 t))) (/ 1 (* (cbrt (+ 1 t)) (cbrt (+ 1 t))))))

simplify2.9s

Counts
248 → 248
Iterations
IterNodes
done5001
21837
1594
0230

prune1.9s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes22.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done12
112
09

end0.0ms

sample1.1s

Algorithm
intervals
Results
941.0ms8000×body80valid