Details

sample45.0ms

Algorithm

intervals

Results

15.0ms	199×	body	160	valid
13.0ms	57×	body	320	valid
3.0ms	256×	pre	80	true

simplify2.0s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
4	1274
3	327
2	91
1	28
0	11

prune14.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 50.6b

localize24.0ms

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

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` `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 (* (* 2e-16 t) 2.0)))

series212.0ms

Counts

1 → 3

Calls

1 calls:

212.0ms

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

simplify2.0s

Counts

13 → 13

Iterations

Iter	Nodes
done	5000
4	3138
3	458
2	111
1	39
0	24

prune86.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 21

Calls

1 calls:

13.0ms

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

series45.0ms

Counts

1 → 3

Calls

1 calls:

45.0ms

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

simplify621.0ms

Counts

24 → 24

Iterations

Iter	Nodes
done	5001
2	553
1	99
0	36

prune92.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.1b	(* t (sqrt 3.9999999999999997e-32))
0.2b	(* (* t (sqrt 3.9999999999999997e-32)) t)
0.3b	(* (sqrt 3.9999999999999997e-32) (* (* t (sqrt 3.9999999999999997e-32)) t))

rewrite144.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 70

Calls

3 calls:

14.0ms	(* t (sqrt 3.9999999999999997e-32))
39.0ms	(* (* t (sqrt 3.9999999999999997e-32)) t)
87.0ms	(* (sqrt 3.9999999999999997e-32) (* (* t (sqrt 3.9999999999999997e-32)) t))

series265.0ms

Counts

3 → 9

Calls

3 calls:

73.0ms	(* t (sqrt 3.9999999999999997e-32))
66.0ms	(* (* t (sqrt 3.9999999999999997e-32)) t)
125.0ms	(* (sqrt 3.9999999999999997e-32) (* (* t (sqrt 3.9999999999999997e-32)) t))

simplify1.0s

Counts

79 → 79

Iterations

Iter	Nodes
done	5001
2	1372
1	212
0	84

prune256.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite31.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 20

Calls

1 calls:

30.0ms

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

series50.0ms

Counts

1 → 3

Calls

1 calls:

50.0ms

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

simplify495.0ms

Counts

23 → 23

Iterations

Iter	Nodes
done	5001
2	705
1	102
0	38

prune51.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

regimes44.0ms

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	9
1	9
0	6

end0.0ms

sample1.7s

Algorithm

intervals

Results

749.0ms	6001×	body	160	valid
632.0ms	1999×	body	320	valid
117.0ms	8000×	pre	80	true