Details

Time bar (total: 6.2s)

sample22.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify1.9s

Counts
1 → 1
Iterations
IterNodes
done5001
61485
5435
4222
399
245
122
010

prune14.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize40.0ms

Local error

Found 4 expressions with local error:

0.1b
(/ 2 (/ (+ 1 t) t))
0.1b
(/ 2 (/ (+ 1 t) t))
0.1b
(/ 2 (/ (+ 1 t) t))
0.1b
(/ 2 (/ (+ 1 t) t))

rewrite81.0ms

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/ insert-posit16 log1p-expm1-u add-log-exp
Counts
4 → 340
Calls
4 calls:
16.0ms
(/ 2 (/ (+ 1 t) t))
21.0ms
(/ 2 (/ (+ 1 t) t))
16.0ms
(/ 2 (/ (+ 1 t) t))
15.0ms
(/ 2 (/ (+ 1 t) t))

series128.0ms

Counts
4 → 12
Calls
4 calls:
32.0ms
(/ 2 (/ (+ 1 t) t))
26.0ms
(/ 2 (/ (+ 1 t) t))
31.0ms
(/ 2 (/ (+ 1 t) t))
39.0ms
(/ 2 (/ (+ 1 t) t))

simplify1.5s

Counts
352 → 352
Iterations
IterNodes
done5001
21278
1427
0164

prune1.8s

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify1.0ms

Iterations
IterNodes
done12
112
09

end0.0ms

sample709.0ms

Algorithm
intervals
Results
604.0ms8000×body80valid