Details

Time bar (total: 19.2s)

sample23.0ms

Algorithm
intervals
Results
9.0ms256×body80valid

simplify2.1s

Counts
1 → 1
Iterations
IterNodes
done5003
81815
7807
6629
5427
4227
396
243
120
010

prune16.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize47.0ms

Local error

Found 4 expressions with local error:

0.1b
(/ 2.0 (/ (+ 1.0 t) t))
0.1b
(/ 2.0 (/ (+ 1.0 t) t))
0.1b
(/ 2.0 (/ (+ 1.0 t) t))
0.1b
(/ 2.0 (/ (+ 1.0 t) t))

rewrite100.0ms

Algorithm
rewrite-expression-head
Rules
384×times-frac
296×*-un-lft-identity
200×add-sqr-sqrt add-cube-cbrt
64×associate-/r*
48×distribute-lft-out
24×add-cbrt-cube add-exp-log
20×div-inv
12×cbrt-undiv div-exp associate-/l*
4×expm1-log1p-u pow1 clear-num frac-2neg associate-/r/ log1p-expm1-u add-log-exp
Counts
4 → 336
Calls
4 calls:
12.0ms
(/ 2.0 (/ (+ 1.0 t) t))
12.0ms
(/ 2.0 (/ (+ 1.0 t) t))
23.0ms
(/ 2.0 (/ (+ 1.0 t) t))
24.0ms
(/ 2.0 (/ (+ 1.0 t) t))

series248.0ms

Counts
4 → 12
Calls
4 calls:
64.0ms
(/ 2.0 (/ (+ 1.0 t) t))
56.0ms
(/ 2.0 (/ (+ 1.0 t) t))
76.0ms
(/ 2.0 (/ (+ 1.0 t) t))
52.0ms
(/ 2.0 (/ (+ 1.0 t) t))

simplify1.7s

Counts
348 → 348
Iterations
IterNodes
done5001
21348
1414
0165

prune1.7s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize41.0ms

Local error

Found 4 expressions with local error:

0.1b
(/ 2.0 (/ (+ 1.0 t) t))
0.1b
(/ 2.0 (/ (+ 1.0 t) t))
0.1b
(/ 2.0 (/ (+ 1.0 t) t))
0.1b
(/ (/ 2.0 (sqrt (/ (+ 1.0 t) t))) (sqrt (/ (+ 1.0 t) t)))

rewrite401.0ms

Algorithm
rewrite-expression-head
Rules
4082×times-frac
2468×*-un-lft-identity
1968×sqrt-prod
1658×add-sqr-sqrt add-cube-cbrt
405×distribute-lft-out
159×div-inv
71×associate-/l*
67×associate-/r*
24×add-cbrt-cube add-exp-log associate-/r/
21×sqrt-div
12×cbrt-undiv div-exp
4×expm1-log1p-u pow1 clear-num frac-2neg log1p-expm1-u add-log-exp
1×associate-/l/
Counts
4 → 1529
Calls
4 calls:
25.0ms
(/ 2.0 (/ (+ 1.0 t) t))
18.0ms
(/ 2.0 (/ (+ 1.0 t) t))
12.0ms
(/ 2.0 (/ (+ 1.0 t) t))
71.0ms
(/ (/ 2.0 (sqrt (/ (+ 1.0 t) t))) (sqrt (/ (+ 1.0 t) t)))

series251.0ms

Counts
4 → 12
Calls
4 calls:
53.0ms
(/ 2.0 (/ (+ 1.0 t) t))
69.0ms
(/ 2.0 (/ (+ 1.0 t) t))
69.0ms
(/ 2.0 (/ (+ 1.0 t) t))
60.0ms
(/ (/ 2.0 (sqrt (/ (+ 1.0 t) t))) (sqrt (/ (+ 1.0 t) t)))

simplify4.2s

Counts
1541 → 1541
Iterations
IterNodes
done5002
13719
01631

prune7.6s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes31.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done10
110
09

end0.0ms

sample668.0ms

Algorithm
intervals
Results
538.0ms8000×body80valid