Details

sample14.0ms

Algorithm

intervals

Results

6.0ms

286×

body

valid

simplify28.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	7	7
1	13	7
2	30	7
3	57	7
4	61	7
done	61	7

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b	(- x (* (* y 4.0) z))

rewrite2.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`pow1` `add-exp-log` `add-sqr-sqrt` `add-cube-cbrt` `sub-neg` `flip3--` `*-un-lft-identity` `diff-log` `add-cbrt-cube` `flip--`

Counts

1 → 12

Calls

1 calls:

2.0ms

(- x (* (* y 4.0) z))

series44.0ms

Counts

1 → 3

Calls

1 calls:

44.0ms

(- x (* (* y 4.0) z))

simplify555.0ms

Counts

15 → 15

Iterations

Useful iterations: 2 (20.0ms)

Iter	Nodes	Cost
0	32	172
1	84	165
2	301	151
3	1367	151
done	5000	151

prune30.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b	(- x (* (* y 4.0) z))
0.0b	(sqrt (- x (* (* y 4.0) z)))
0.0b	(sqrt (- x (* (* y 4.0) z)))
0.2b	(* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z))))

rewrite28.0ms

Algorithm

rewrite-expression-head

Rules

28×	`add-sqr-sqrt`
24×	`sqrt-prod`
21×	`pow1`
16×	`sqrt-div`
14×	`add-cube-cbrt` `*-un-lft-identity`
10×	`sqrt-pow1` `pow1/2`
9×	`flip3--` `flip--`
8×	`swap-sqr`
6×	`add-exp-log` `associate-r` `associate-l` `add-cbrt-cube` `add-log-exp`
5×	`pow-prod-up`
4×	`frac-times` `unswap-sqr`
3×	`pow-prod-down` `pow-sqr`
2×	`rem-sqrt-square` `associate-r/` `associate-l/`
1×	`pow2` `sub-neg` `pow-plus` `sqrt-unprod` `diff-log` `prod-exp` `rem-square-sqrt` `*-commutative` `cbrt-unprod`

Counts

4 → 99

Calls

4 calls:

2.0ms	(- x (* (* y 4.0) z))
2.0ms	(sqrt (- x (* (* y 4.0) z)))
2.0ms	(sqrt (- x (* (* y 4.0) z)))
18.0ms	(* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z))))

series227.0ms

Counts

4 → 12

Calls

4 calls:

41.0ms	(- x (* (* y 4.0) z))
68.0ms	(sqrt (- x (* (* y 4.0) z)))
69.0ms	(sqrt (- x (* (* y 4.0) z)))
49.0ms	(* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z))))

simplify287.0ms

Iterations

Useful iterations: 2 (76.0ms)

Iter	Nodes	Cost
0	120	2107
1	257	1500
2	844	1390