Details

sample46.0ms

Algorithm

intervals

Results

17.0ms	201×	body	160	valid
7.0ms	55×	body	320	valid
4.0ms	256×	pre	80	true

simplify6.9s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
5	2404
4	925
3	304
2	90
1	28
0	11

prune20.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 50.6b

localize26.0ms

Local error

Found 1 expressions with local error:

50.6b

(fma (fma t 2e-16 1.0) (fma t 2e-16 1.0) (- -1.0 (* 2.0 (* 2e-16 t))))

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:

1.0ms

(fma (fma t 2e-16 1.0) (fma t 2e-16 1.0) (- -1.0 (* 2.0 (* 2e-16 t))))

series257.0ms

Counts

1 → 3

Calls

1 calls:

257.0ms

(fma (fma t 2e-16 1.0) (fma t 2e-16 1.0) (- -1.0 (* 2.0 (* 2e-16 t))))

simplify2.4s

Counts

13 → 13

Iterations

Iter	Nodes
done	5010
4	1359
3	263
2	91
1	39
0	24

prune96.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize7.0ms

Local error

Found 1 expressions with local error:

0.2b	(* t (* 3.9999999999999997e-32 t))

rewrite35.0ms

Algorithm

rewrite-expression-head

Rules

6×	`pow1` `add-exp-log` `add-cbrt-cube`
3×	`associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
1×	`expm1-log1p-u` `associate-r` `*-commutative` `log1p-expm1-u` `add-log-exp`

Counts

1 → 20

Calls

1 calls:

33.0ms

(* t (* 3.9999999999999997e-32 t))

series56.0ms

Counts

1 → 3

Calls

1 calls:

56.0ms

(* t (* 3.9999999999999997e-32 t))

simplify12.3s

Counts

23 → 23

Iterations

Iter	Nodes
done	5000
4	4924
3	889
2	267
1	86
0	36

prune142.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.1b

localize10.0ms

Local error

Found 1 expressions with local error:

0.3b	(* (* t t) 3.9999999999999997e-32)

rewrite51.0ms

Algorithm

rewrite-expression-head

Rules

6×	`pow1` `add-exp-log` `add-cbrt-cube`
3×	`add-sqr-sqrt` `associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`add-cube-cbrt` `*-un-lft-identity`
1×	`expm1-log1p-u` `associate-l` `*-commutative` `log1p-expm1-u` `add-log-exp` `unswap-sqr`

Counts

1 → 21

Calls

1 calls:

50.0ms

(* (* t t) 3.9999999999999997e-32)

series55.0ms

Counts

1 → 3

Calls

1 calls:

55.0ms

(* (* t t) 3.9999999999999997e-32)

simplify3.1s

Counts

24 → 24

Iterations

Iter	Nodes
done	5000
3	1075
2	310
1	98
0	39

prune158.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 2 expressions with local error:

0.3b	(* (* t t) (sqrt 3.9999999999999997e-32))
0.3b	(* (* (* t t) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32))

rewrite205.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1` `add-exp-log` `add-cbrt-cube`
12×	`associate-r`
9×	`pow-prod-down` `prod-exp` `cbrt-unprod`
8×	`add-sqr-sqrt`
7×	`sqrt-prod`
6×	`add-cube-cbrt` `*-un-lft-identity`
2×	`expm1-log1p-u` `associate-l` `*-commutative` `log1p-expm1-u` `add-log-exp` `unswap-sqr`

Counts

2 → 51

Calls

2 calls:

39.0ms	(* (* t t) (sqrt 3.9999999999999997e-32))
163.0ms	(* (* (* t t) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32))

series253.0ms

Counts

2 → 6

Calls

2 calls:

119.0ms	(* (* t t) (sqrt 3.9999999999999997e-32))
133.0ms	(* (* (* t t) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32))

simplify5.2s

Counts

57 → 57

Iterations

Iter	Nodes
done	5000
3	2156
2	665
1	186
0	69

prune235.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

regimes86.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	6
1	6
0	4

end0.0ms

sample2.1s

Algorithm

intervals

Results

952.0ms	6071×	body	160	valid
714.0ms	1929×	body	320	valid
156.0ms	8000×	pre	80	true