Details

sample33.0ms

Algorithm

intervals

Results

15.0ms

296×

body

valid

simplify95.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	7
1	11	7
2	24	7
3	46	7
4	63	7
5	67	7
done	67	7

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 5.1b

localize13.0ms

Local error

Found 1 expressions with local error:

4.8b	(* x (- 1.0 (* y z)))

rewrite38.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt`
3×	`pow1` `add-exp-log` `add-cube-cbrt` `-un-lft-identity` `associate-r` `associate-l*` `add-cbrt-cube`
2×	`distribute-rgt-in` `sub-neg` `distribute-lft-in` `associate-*r/`
1×	`flip3--` `pow-prod-down` `prod-exp` `*-commutative` `flip--` `cbrt-unprod` `add-log-exp` `unswap-sqr`

Counts

1 → 24

Calls

1 calls:

36.0ms

(* x (- 1.0 (* y z)))

series76.0ms

Counts

1 → 3

Calls

1 calls:

75.0ms

(* x (- 1.0 (* y z)))

simplify2.0s

Counts

27 → 27

Iterations

Useful iterations: 2 (63.0ms)

Iter	Nodes	Cost
0	51	267
1	122	264
2	341	232
3	1246	232
done	5001	232

prune68.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 4.9b

localize19.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt (* x (- 1.0 (* y z))))
4.8b	(* x (- 1.0 (* y z)))
4.8b	(* x (- 1.0 (* y z)))
4.8b	(* x (- 1.0 (* y z)))

rewrite95.0ms

Algorithm

rewrite-expression-head

Rules

16×	`add-sqr-sqrt`
10×	`pow1` `add-exp-log` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube`
9×	`associate-r` `associate-l`
8×	`associate-*r/`
6×	`distribute-rgt-in` `sub-neg` `distribute-lft-in`
4×	`flip3--` `flip--` `add-log-exp`
3×	`pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`
2×	`cbrt-div`
1×	`cbrt-prod` `pow1/3`

Counts

4 → 83

Calls

4 calls:

7.0ms	(cbrt (* x (- 1.0 (* y z))))
33.0ms	(* x (- 1.0 (* y z)))
22.0ms	(* x (- 1.0 (* y z)))
30.0ms	(* x (- 1.0 (* y z)))

series237.0ms

Calls

3 calls:

54.0ms	(* x (- 1.0 (* y z)))
68.0ms	(* x (- 1.0 (* y z)))
78.0ms	(* x (- 1.0 (* y z)))