Details

Time bar (total: 11.7s)

sample35.0ms

Algorithm
intervals
Results
19.0ms256×body80valid

simplify1.9s

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

prune15.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize29.0ms

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))

rewrite87.0ms

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:
22.0ms
(/ 2.0 (/ (+ 1.0 t) t))
13.0ms
(/ 2.0 (/ (+ 1.0 t) t))
15.0ms
(/ 2.0 (/ (+ 1.0 t) t))
12.0ms
(/ 2.0 (/ (+ 1.0 t) t))

series255.0ms

Counts
4 → 12
Calls
4 calls:
52.0ms
(/ 2.0 (/ (+ 1.0 t) t))
66.0ms
(/ 2.0 (/ (+ 1.0 t) t))
65.0ms
(/ 2.0 (/ (+ 1.0 t) t))
72.0ms
(/ 2.0 (/ (+ 1.0 t) t))

simplify1.5s

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

localize52.0ms

Local error

Found 4 expressions with local error:

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

rewrite109.0ms

Algorithm
rewrite-expression-head
Rules
594×times-frac
426×*-un-lft-identity
306×add-sqr-sqrt add-cube-cbrt
180×sqrt-prod
94×associate-/r*
60×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 → 456
Calls
4 calls:
22.0ms
(/ 2.0 (/ (sqrt (+ 1.0 t)) (sqrt t)))
12.0ms
(/ 2.0 (/ (+ 1.0 t) t))
19.0ms
(/ 2.0 (/ (+ 1.0 t) t))
23.0ms
(/ 2.0 (/ (+ 1.0 t) t))

series325.0ms

Counts
4 → 12
Calls
4 calls:
137.0ms
(/ 2.0 (/ (sqrt (+ 1.0 t)) (sqrt t)))
67.0ms
(/ 2.0 (/ (+ 1.0 t) t))
67.0ms
(/ 2.0 (/ (+ 1.0 t) t))
54.0ms
(/ 2.0 (/ (+ 1.0 t) t))

simplify2.5s

Counts
468 → 468
Iterations
IterNodes
done5001
23671
11141
0424

prune2.4s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes46.0ms

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
done10
110
09

end0.0ms

sample771.0ms

Algorithm
intervals
Results
616.0ms8000×body80valid