Details

sample51.0ms

Algorithm

intervals

Results

29.0ms

256×

body

valid

simplify3.6s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
6	3207
5	787
4	266
3	87
2	38
1	20
0	12

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize35.0ms

Local error

Found 4 expressions with local error:

0.0b	(fma (- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t)))) (- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t)))) 2.0)
0.0b	(- 1.0 (/ 1.0 (fma (- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t)))) (- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t)))) 2.0)))
3.4b	(- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t))))
3.4b	(- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t))))

rewrite53.0ms

Algorithm

rewrite-expression-head

Rules

124×	`add-sqr-sqrt`
117×	`prod-diff`
115×	`*-un-lft-identity`
109×	`add-cube-cbrt`
84×	`times-frac`
10×	`add-log-exp`
9×	`fma-neg` `div-inv`
6×	`difference-of-squares`
4×	`expm1-log1p-u` `pow1` `add-cbrt-cube` `add-exp-log` `log1p-expm1-u`
3×	`sub-neg` `flip3--` `diff-log` `flip--` `distribute-lft-out--`
1×	`fma-udef`

Counts

4 → 187

Calls

4 calls:

0.0ms	(fma (- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t)))) (- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t)))) 2.0)
11.0ms	(- 1.0 (/ 1.0 (fma (- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t)))) (- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t)))) 2.0)))
11.0ms	(- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t))))
22.0ms	(- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t))))

series487.0ms

Counts

4 → 12

Calls

4 calls:

164.0ms	(fma (- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t)))) (- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t)))) 2.0)
203.0ms	(- 1.0 (/ 1.0 (fma (- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t)))) (- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t)))) 2.0)))
64.0ms	(- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t))))
56.0ms	(- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t))))

simplify1.8s

Counts

199 → 199

Iterations

Iter	Nodes
done	5000
2	3509
1	846
0	338

prune944.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify2.0ms

Iterations

Iter	Nodes
done	14
1	14
0	11

end0.0ms

sample1.5s

Algorithm

intervals

Results

1.3s

8000×

body

valid