Details

sample29.0ms

Algorithm

intervals

Results

14.0ms

287×

body

valid

simplify66.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	65
9	65
8	63
7	60
6	54
5	50
4	43
3	35
2	22
1	16
0	6

prune9.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize13.0ms

Local error

Found 1 expressions with local error:

5.3b	(fma y (/ x z) x)

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`add-sqr-sqrt` `expm1-log1p-u` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `fma-udef` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

1 → 11

Calls

1 calls:

0.0ms

(fma y (/ x z) x)

series38.0ms

Counts

1 → 3

Calls

1 calls:

38.0ms

(fma y (/ x z) x)

simplify2.9s

Counts

14 → 14

Iterations

Iter	Nodes
done	5001
5	2244
4	717
3	201
2	63
1	28
0	19

prune61.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* y (/ x z)) x)
7.2b	(* y (/ x z))

rewrite45.0ms

Algorithm

rewrite-expression-head

Rules

15×	`add-sqr-sqrt`
13×	`associate-r`
10×	`*-un-lft-identity` `times-frac` `add-cube-cbrt`
7×	`add-cbrt-cube` `add-exp-log`
4×	`pow1` `add-log-exp`
3×	`associate-l`
2×	`expm1-log1p-u` `prod-exp` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `unswap-sqr`
1×	`cbrt-undiv` `+-commutative` `sum-log` `fma-def` `flip3-+` `div-exp` `pow-prod-down` `associate-r/` `-commutative` `flip-+` `div-inv`

Counts

2 → 50

Calls

2 calls:

23.0ms	(+ (* y (/ x z)) x)
20.0ms	(* y (/ x z))

series73.0ms

Counts

2 → 6

Calls

2 calls:

40.0ms	(+ (* y (/ x z)) x)
33.0ms	(* y (/ x z))

simplify2.0s

Counts

56 → 56

Iterations

Iter	Nodes
done	5003
3	3250
2	772
1	246
0	96

prune224.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (/ (* y x) z) x)
6.6b	(/ (* y x) z)

rewrite28.0ms

Algorithm

rewrite-expression-head

Rules

8×	`*-un-lft-identity`
7×	`fma-def` `add-cbrt-cube` `add-exp-log`
6×	`add-sqr-sqrt` `times-frac` `add-cube-cbrt`
4×	`add-log-exp`
3×	`associate-/r*`
2×	`expm1-log1p-u` `pow1` `cbrt-undiv` `div-exp` `insert-posit16` `log1p-expm1-u` `div-inv`
1×	`+-commutative` `clear-num` `sum-log` `frac-2neg` `flip3-+` `prod-exp` `cbrt-unprod` `flip-+` `distribute-lft-out` `associate-/l*`

Counts

2 → 46

Calls

2 calls:

17.0ms	(+ (/ (* y x) z) x)
10.0ms	(/ (* y x) z)

series52.0ms

Counts

2 → 6

Calls

2 calls:

29.0ms	(+ (/ (* y x) z) x)
23.0ms	(/ (* y x) z)

simplify2.0s

Counts

52 → 52

Iterations

Iter	Nodes
done	5010
3	3232
2	690
1	193
0	76

prune199.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize20.0ms

Local error

Found 1 expressions with local error:

2.2b	(fma x (/ y z) x)

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`add-sqr-sqrt` `expm1-log1p-u` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `fma-udef` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

1 → 11

Calls

1 calls:

1.0ms

(fma x (/ y z) x)

series60.0ms

Counts

1 → 3

Calls

1 calls:

59.0ms

(fma x (/ y z) x)

simplify4.7s

Counts

14 → 14

Iterations

Iter	Nodes
done	5000
5	4620
4	874
3	197
2	56
1	26
0	19

prune91.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes140.0ms

Accuracy

0% (3.3b remaining)

Error of 3.4b against oracle of 0.0b and baseline of 3.4b

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	10
1	10
0	7

end0.0ms

sample687.0ms

Algorithm

intervals

Results

445.0ms

9674×

body

valid