Details

sample15.0ms

Algorithm

intervals

Results

6.0ms

292×

body

valid

simplify47.0ms

Counts

1 → 1

Iterations

Useful iterations: 7 (28.0ms)

Iter	Nodes	Cost
0	6	7
1	16	7
2	24	7
3	37	7
4	44	7
5	50	7
6	54	7
7	76	6
8	79	6
done	79	6

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize5.0ms

Local error

Found 1 expressions with local error:

6.0b	(fma y (/ x z) x)

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`pow1` `add-exp-log` `add-sqr-sqrt` `expm1-log1p-u` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `fma-udef` `log1p-expm1-u` `add-log-exp`

Counts

1 → 10

Calls

1 calls:

0.0ms

(fma y (/ x z) x)

series25.0ms

Counts

1 → 3

Calls

1 calls:

25.0ms

(fma y (/ x z) x)

simplify1.0s

Counts

13 → 13

Iterations

Useful iterations: 2 (6.0ms)

Iter	Nodes	Cost
0	18	110
1	25	107
2	54	95
3	136	95
4	449	95
5	1741	95
done	5000	95

prune31.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.1b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (/ (* x y) z) x)
4.6b	(/ (* x y) z)

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

8×	`*-un-lft-identity`
7×	`add-exp-log` `fma-def` `add-cbrt-cube`
6×	`add-sqr-sqrt` `add-cube-cbrt` `times-frac`
4×	`add-log-exp`
3×	`associate-/r*`
2×	`pow1` `cbrt-undiv` `expm1-log1p-u` `div-exp` `log1p-expm1-u` `div-inv`
1×	`+-commutative` `frac-2neg` `flip3-+` `prod-exp` `clear-num` `sum-log` `cbrt-unprod` `flip-+` `distribute-lft-out` `associate-/l*`

Counts

2 → 44

Calls

2 calls:

8.0ms	(+ (/ (* x y) z) x)
3.0ms	(/ (* x y) z)

series46.0ms

Counts

2 → 6

Calls

2 calls:

27.0ms	(+ (/ (* x y) z) x)
19.0ms	(/ (* x y) z)

simplify18.0ms

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	71	387