Details

sample43.0ms

Algorithm

intervals

Results

27.0ms

323×

body

valid

simplify1.1s

Counts

1 → 1

Iterations

Iter	Nodes
done	1178
15	1178
14	1145
13	1114
12	1039
11	850
10	450
9	261
8	156
7	119
6	98
5	87
4	67
3	40
2	24
1	14
0	8

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma z (- x 1.0) (* x y))

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

series64.0ms

Counts

1 → 3

Calls

1 calls:

64.0ms

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

simplify1.7s

Counts

14 → 14

Iterations

Iter	Nodes
done	5007
4	1797
3	279
2	81
1	38
0	22

prune82.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (fma z (- x 1.0) (* x y))) (cbrt (fma z (- x 1.0) (* x y))))
0.6b	(cbrt (fma z (- x 1.0) (* x y)))
0.6b	(cbrt (fma z (- x 1.0) (* x y)))
0.6b	(cbrt (fma z (- x 1.0) (* x y)))

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`*-un-lft-identity` `add-cube-cbrt`
11×	`pow1`
9×	`pow1/3`
6×	`swap-sqr` `associate-r` `associate-l` `add-exp-log`
4×	`expm1-log1p-u` `add-cbrt-cube` `insert-posit16` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 85

Calls

4 calls:

15.0ms	(* (cbrt (fma z (- x 1.0) (* x y))) (cbrt (fma z (- x 1.0) (* x y))))
1.0ms	(cbrt (fma z (- x 1.0) (* x y)))
1.0ms	(cbrt (fma z (- x 1.0) (* x y)))
1.0ms	(cbrt (fma z (- x 1.0) (* x y)))

series1.3s

Counts

4 → 12

Calls

4 calls:

391.0ms	(* (cbrt (fma z (- x 1.0) (* x y))) (cbrt (fma z (- x 1.0) (* x y))))
251.0ms	(cbrt (fma z (- x 1.0) (* x y)))
350.0ms	(cbrt (fma z (- x 1.0) (* x y)))
325.0ms	(cbrt (fma z (- x 1.0) (* x y)))

simplify1.6s

Counts

97 → 97

Iterations

Iter	Nodes
done	5001
3	1798
2	692
1	297
0	120

prune587.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize19.0ms

Local error

Found 4 expressions with local error:

0.0b	(fma z (- x 1.0) (* x y))
0.0b	(sqrt (fma z (- x 1.0) (* x y)))
0.0b	(sqrt (fma z (- x 1.0) (* x y)))
0.2b	(* (sqrt (fma z (- x 1.0) (* x y))) (sqrt (fma z (- x 1.0) (* x y))))

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

28×	`add-sqr-sqrt`
24×	`sqrt-prod`
21×	`pow1`
14×	`*-un-lft-identity` `add-cube-cbrt`
10×	`sqrt-pow1` `pow1/2`
8×	`swap-sqr`
6×	`add-cbrt-cube` `associate-r` `associate-l` `add-exp-log`
5×	`pow-prod-up`
4×	`expm1-log1p-u` `insert-posit16` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
3×	`pow-prod-down` `pow-sqr`
2×	`rem-sqrt-square`
1×	`pow2` `rem-square-sqrt` `pow-plus` `sqrt-unprod` `prod-exp` `*-commutative` `cbrt-unprod` `fma-udef`

Counts

4 → 95

Calls

4 calls:

0.0ms	(fma z (- x 1.0) (* x y))
1.0ms	(sqrt (fma z (- x 1.0) (* x y)))
1.0ms	(sqrt (fma z (- x 1.0) (* x y)))
9.0ms	(* (sqrt (fma z (- x 1.0) (* x y))) (sqrt (fma z (- x 1.0) (* x y))))

series362.0ms

Counts

4 → 12

Calls

4 calls:

34.0ms	(fma z (- x 1.0) (* x y))
148.0ms	(sqrt (fma z (- x 1.0) (* x y)))
145.0ms	(sqrt (fma z (- x 1.0) (* x y)))
35.0ms	(* (sqrt (fma z (- x 1.0) (* x y))) (sqrt (fma z (- x 1.0) (* x y))))

simplify1.6s

Counts

107 → 107

Iterations

Iter	Nodes
done	5009
3	1759
2	394
1	162
0	86

prune290.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b	(* z (- x 1.0))

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-sqr-sqrt`
18×	`prod-diff`
17×	`*-un-lft-identity`
15×	`add-cube-cbrt`
11×	`distribute-rgt-in` `distribute-lft-in`
5×	`associate-r`
3×	`pow1` `add-cbrt-cube` `associate-l` `add-exp-log`
2×	`sub-neg` `associate-*r/`
1×	`expm1-log1p-u` `flip3--` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `flip--` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 47

Calls

1 calls:

16.0ms

(* z (- x 1.0))

series44.0ms

Counts

1 → 3

Calls

1 calls:

43.0ms

(* z (- x 1.0))

simplify1.6s

Counts

50 → 50

Iterations

Iter	Nodes
done	5000
3	1451
2	494
1	223
0	103

prune116.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes106.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	8
1	8
0	7

end0.0ms

sample1.0s

Algorithm

intervals

Results

750.0ms

10161×

body

valid