Details

Time bar (total: 10.3s)

sample33.0ms

Algorithm
intervals
Results
17.0ms256×body80valid

simplify3.1s

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

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize61.0ms

Local error

Found 4 expressions with local error:

2.9b
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
2.9b
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
2.9b
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
2.9b
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))

rewrite256.0ms

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:
74.0ms
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
65.0ms
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
57.0ms
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
58.0ms
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))

series275.0ms

Counts
4 → 12
Calls
4 calls:
67.0ms
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
64.0ms
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
67.0ms
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
76.0ms
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))

simplify2.0s

Counts
76 → 76
Iterations
IterNodes
done5000
32669
2472
1138
059

prune406.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize89.0ms

Local error

Found 4 expressions with local error:

2.9b
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
2.9b
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
2.9b
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
2.9b
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))

rewrite241.0ms

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:
52.0ms
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
51.0ms
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
56.0ms
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
80.0ms
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))

series288.0ms

Counts
4 → 12
Calls
4 calls:
84.0ms
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
90.0ms
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
59.0ms
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
55.0ms
(- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))

simplify1.8s

Counts
76 → 76
Iterations
IterNodes
done5000
32669
2472
1138
059

prune561.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes176.0ms

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
done15
115
012

end0.0ms

sample1.0s

Algorithm
intervals
Results
859.0ms8000×body80valid