Details

sample58.0ms

Algorithm

intervals

Results

28.0ms	95×	body	1280	valid
8.0ms	39×	body	640	valid
7.0ms	174×	body	80	valid
2.0ms	19×	body	320	valid
1.0ms	15×	body	160	valid

simplify1.1s

Counts

1 → 1

Iterations

Iter	Nodes
done	2000
7	1531
6	399
5	145
4	60
3	31
2	19
1	15
0	6

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b	(expm1 (* a x))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 12

Calls

1 calls:

1.0ms

(expm1 (* a x))

series59.0ms

Counts

1 → 3

Calls

1 calls:

59.0ms

(expm1 (* a x))

simplify719.0ms

Counts

15 → 15

Iterations

Iter	Nodes
done	2001
3	881
2	231
1	74
0	31

prune45.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b	(expm1 (* a x))
0.1b	(* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x))))
11.6b	(sqrt (expm1 (* a x)))
11.6b	(sqrt (expm1 (* a x)))

rewrite23.0ms

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` `log1p-expm1-u`
4×	`expm1-log1p-u` `insert-posit16` `add-log-exp` `unswap-sqr`
3×	`pow-prod-down` `pow-sqr`
2×	`rem-sqrt-square`
1×	`pow2` `expm1-log1p` `rem-square-sqrt` `pow-plus` `sqrt-unprod` `prod-exp` `*-commutative` `cbrt-unprod` `expm1-udef`

Counts

4 → 96

Calls

4 calls:

1.0ms	(expm1 (* a x))
17.0ms	(* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x))))
2.0ms	(sqrt (expm1 (* a x)))
2.0ms	(sqrt (expm1 (* a x)))

series205.0ms

Counts

4 → 12

Calls

4 calls:

38.0ms	(expm1 (* a x))
53.0ms	(* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x))))
53.0ms	(sqrt (expm1 (* a x)))
61.0ms	(sqrt (expm1 (* a x)))

simplify524.0ms

Counts

108 → 108

Iterations

Iter	Nodes
done	2000
2	563
1	216
0	89

prune329.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes92.0ms

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	5
1	5
0	4

end0.0ms

sample2.7s

Algorithm

intervals

Results

1.1s	2732×	body	1280	valid
788.0ms	1329×	body	640	valid
320.0ms	5340×	body	80	valid
169.0ms	812×	body	320	valid
45.0ms	390×	body	160	valid