Details

Time bar (total: 7.9s)

sample58.0ms

Algorithm
intervals
Results
34.0ms256×body80valid

simplify2.6s

Counts
1 → 1
Iterations
IterNodes
done5000
64358
5879
4293
388
233
119
012

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 4 expressions with local error:

7.8b
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
7.8b
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
7.8b
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
7.8b
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))

rewrite237.0ms

Algorithm
rewrite-expression-head
Rules
40×add-sqr-sqrt
12×*-un-lft-identity times-frac add-log-exp difference-of-squares
4×pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log add-cube-cbrt flip-- distribute-lft-out--
Counts
4 → 64
Calls
4 calls:
42.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
41.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
71.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
81.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))

series235.0ms

Counts
4 → 12
Calls
4 calls:
64.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
69.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
49.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
53.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))

simplify1.7s

Counts
76 → 76
Iterations
IterNodes
done5001
32787
2495
1137
059

prune403.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize60.0ms

Local error

Found 4 expressions with local error:

7.5b
(- 2.0 (/ 2.0 (* t (+ 1.0 (/ 1.0 t)))))
7.8b
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
7.8b
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
7.8b
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))

rewrite198.0ms

Algorithm
rewrite-expression-head
Rules
33×add-sqr-sqrt
12×*-un-lft-identity add-log-exp
10×difference-of-squares
9×times-frac
4×pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log add-cube-cbrt flip-- distribute-lft-out--
Counts
4 → 62
Calls
4 calls:
10.0ms
(- 2.0 (/ 2.0 (* t (+ 1.0 (/ 1.0 t)))))
44.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
65.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
77.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))

series280.0ms

Counts
4 → 12
Calls
4 calls:
72.0ms
(- 2.0 (/ 2.0 (* t (+ 1.0 (/ 1.0 t)))))
64.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
69.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
74.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))

simplify465.0ms

Counts
74 → 74
Iterations
IterNodes
done5001
2707
1198
083

prune511.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes52.0ms

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
done15
115
012

end0.0ms

sample1.0s

Algorithm
intervals
Results
828.0ms8000×body80valid