Details

sample73.0ms

Algorithm

intervals

Results

29.0ms	86×	body	1280	valid
13.0ms	64×	body	640	valid
12.0ms	170×	body	80	valid
3.0ms	23×	body	320	valid
1.0ms	5×	body	160	valid

simplify2.8s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
7	1531
6	399
5	145
4	60
3	31
2	19
1	15
0	6

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

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:

0.0ms

(expm1 (* a x))

series52.0ms

Counts

1 → 3

Calls

1 calls:

51.0ms

(expm1 (* a x))

simplify3.1s

Counts

15 → 15

Iterations

Iter	Nodes
done	5001
4	2980
3	881
2	231
1	74
0	31

prune62.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.0b	(expm1 (* a x))
0.1b	(* (* (expm1 (* a x)) (expm1 (* a x))) (expm1 (* a x)))
0.2b	(* (expm1 (* a x)) (expm1 (* a x)))
21.2b	(cbrt (* (* (expm1 (* a x)) (expm1 (* a x))) (expm1 (* a x))))

rewrite58.0ms

Algorithm

rewrite-expression-head

Rules

30×	`pow1`
12×	`add-sqr-sqrt`
11×	`add-cbrt-cube` `add-exp-log`
9×	`*-un-lft-identity` `add-cube-cbrt`
7×	`pow-plus` `pow-prod-up`
6×	`associate-r`
5×	`log1p-expm1-u`
4×	`expm1-log1p-u` `associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod` `insert-posit16` `add-log-exp`
3×	`pow2` `swap-sqr` `pow-sqr`
2×	`pow3` `*-commutative` `unswap-sqr`
1×	`cbrt-prod` `expm1-log1p` `pow1/3` `rem-cbrt-cube` `expm1-udef`

Counts

4 → 84

Calls

4 calls:

1.0ms	(expm1 (* a x))
28.0ms	(* (* (expm1 (* a x)) (expm1 (* a x))) (expm1 (* a x)))
7.0ms	(* (expm1 (* a x)) (expm1 (* a x)))
19.0ms	(cbrt (* (* (expm1 (* a x)) (expm1 (* a x))) (expm1 (* a x))))

series204.0ms

Counts

4 → 12

Calls

4 calls:

47.0ms	(expm1 (* a x))
60.0ms	(* (* (expm1 (* a x)) (expm1 (* a x))) (expm1 (* a x)))
47.0ms	(* (expm1 (* a x)) (expm1 (* a x)))
50.0ms	(cbrt (* (* (expm1 (* a x)) (expm1 (* a x))) (expm1 (* a x))))

simplify2.1s

Counts

96 → 96

Iterations

Iter	Nodes
done	5000
3	2208
2	729
1	271
0	100

prune339.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes90.0ms

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

sample1.9s

Algorithm

intervals

Results

1.0s	2692×	body	1280	valid
313.0ms	1363×	body	640	valid
213.0ms	5568×	body	80	valid
105.0ms	777×	body	320	valid
33.0ms	376×	body	160	valid