Details

Time bar (total: 9.6s)

sample26.0ms

Algorithm
intervals
Results
14.0ms256×body80valid

simplify3.0s

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

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize24.0ms

Local error

Found 4 expressions with local error:

8.5b
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
8.5b
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
8.5b
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
8.5b
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))

rewrite281.0ms

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:
46.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
86.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
63.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
84.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))

series320.0ms

Counts
4 → 12
Calls
4 calls:
70.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
84.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
86.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
80.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))

simplify1.3s

Counts
76 → 76
Iterations
IterNodes
done5001
32787
2495
1137
059

prune447.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.2b

localize40.0ms

Local error

Found 4 expressions with local error:

8.0b
(- 2.0 (/ 2.0 (* t (+ 1.0 (/ 1.0 t)))))
8.5b
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
8.5b
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
8.5b
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))

rewrite237.0ms

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:
22.0ms
(- 2.0 (/ 2.0 (* t (+ 1.0 (/ 1.0 t)))))
87.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
71.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
54.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))

series294.0ms

Counts
4 → 12
Calls
4 calls:
74.0ms
(- 2.0 (/ 2.0 (* t (+ 1.0 (/ 1.0 t)))))
60.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
77.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
83.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))

simplify425.0ms

Counts
74 → 74
Iterations
IterNodes
done5001
2707
1198
083

prune466.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.2b

localize101.0ms

Local error

Found 4 expressions with local error:

8.0b
(- 2.0 (/ 2.0 (* t (+ 1.0 (/ 1.0 t)))))
8.0b
(- 2.0 (/ 2.0 (* t (+ 1.0 (/ 1.0 t)))))
8.5b
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
8.5b
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))

rewrite158.0ms

Algorithm
rewrite-expression-head
Rules
26×add-sqr-sqrt
12×*-un-lft-identity add-log-exp
8×difference-of-squares
6×times-frac
4×pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log add-cube-cbrt flip-- distribute-lft-out--
Counts
4 → 60
Calls
4 calls:
21.0ms
(- 2.0 (/ 2.0 (* t (+ 1.0 (/ 1.0 t)))))
21.0ms
(- 2.0 (/ 2.0 (* t (+ 1.0 (/ 1.0 t)))))
51.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
63.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))

series279.0ms

Counts
4 → 12
Calls
4 calls:
61.0ms
(- 2.0 (/ 2.0 (* t (+ 1.0 (/ 1.0 t)))))
66.0ms
(- 2.0 (/ 2.0 (* t (+ 1.0 (/ 1.0 t)))))
87.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
66.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))

simplify440.0ms

Counts
72 → 72
Iterations
IterNodes
done5001
2707
1198
083

prune629.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.2b

regimes49.0ms

Accuracy

100% (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

sample1.1s

Algorithm
intervals
Results
863.0ms8000×body80valid