Details

Time bar (total: 5.0s)

sample70.0ms

Algorithm
intervals
Results
50.0ms256×body80valid

simplify809.0ms

Counts
1 → 1
Iterations
IterNodes
done2000
5679
4236
388
238
121
012

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize48.0ms

Local error

Found 4 expressions with local error:

2.8b
(- 2 (/ 2 (+ t 1)))
2.8b
(- 2 (/ 2 (+ t 1)))
2.8b
(- 2 (/ 2 (+ t 1)))
2.8b
(- 2 (/ 2 (+ t 1)))

rewrite89.0ms

Algorithm
rewrite-expression-head
Rules
256×*-un-lft-identity
216×prod-diff
196×add-sqr-sqrt
176×add-cube-cbrt
148×times-frac
36×distribute-lft-out
24×associate-/r/
12×flip3-+ fma-neg flip-+ div-inv add-log-exp
8×difference-of-squares
4×expm1-log1p-u pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log insert-posit16 log1p-expm1-u flip-- distribute-lft-out--
Counts
4 → 300
Calls
4 calls:
22.0ms
(- 2 (/ 2 (+ t 1)))
21.0ms
(- 2 (/ 2 (+ t 1)))
14.0ms
(- 2 (/ 2 (+ t 1)))
25.0ms
(- 2 (/ 2 (+ t 1)))

series129.0ms

Counts
4 → 12
Calls
4 calls:
35.0ms
(- 2 (/ 2 (+ t 1)))
34.0ms
(- 2 (/ 2 (+ t 1)))
33.0ms
(- 2 (/ 2 (+ t 1)))
26.0ms
(- 2 (/ 2 (+ t 1)))

simplify1.2s

Counts
312 → 312
Iterations
IterNodes
done2000
21420
1482
0188

prune1.1s

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify3.0ms

Iterations
IterNodes
done12
112
09

end0.0ms

sample1.5s

Algorithm
intervals
Results
1.3s8000×body80valid