Details

sample159.0ms

Algorithm

intervals

Results

123.0ms	240×	body	10240	exit
12.0ms	206×	body	80	valid
4.0ms	23×	body	320	valid
3.0ms	11×	body	640	valid
2.0ms	19×	body	160	valid

simplify4.3s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
6	4330
5	815
4	205
3	108
2	52
1	21
0	8

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 12.1b

localize33.0ms

Local error

Found 4 expressions with local error:

0.0b	(* wj (exp wj))
0.0b	(+ (exp wj) (* wj (exp wj)))
0.3b	(/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj))))
4.5b	(- wj (/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj)))))

rewrite197.0ms

Algorithm

rewrite-expression-head

Rules

82×	`*-un-lft-identity`
73×	`add-sqr-sqrt`
66×	`add-cube-cbrt`
63×	`prod-diff`
61×	`times-frac`
14×	`distribute-rgt-out` `distribute-rgt1-in`
8×	`add-cbrt-cube` `associate-/r/` `add-log-exp`
7×	`add-exp-log`
6×	`pow1`
5×	`associate-/r*` `flip3-+` `flip-+`
4×	`expm1-log1p-u` `insert-posit16` `log1p-expm1-u` `div-inv`
3×	`fma-def` `fma-neg` `associate-r` `associate-l` `associate-/l*`
2×	`flip3--` `div-sub` `flip--` `difference-of-squares` `associate-/l/`
1×	`cbrt-undiv` `+-commutative` `clear-num` `sum-log` `sub-neg` `frac-2neg` `diff-log` `div-exp` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `distribute-lft-out--` `associate--r-` `unswap-sqr`

Counts

4 → 168

Calls

4 calls:

16.0ms	(* wj (exp wj))
10.0ms	(+ (exp wj) (* wj (exp wj)))
66.0ms	(/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj))))
99.0ms	(- wj (/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj)))))

series232.0ms

Counts

4 → 12

Calls

4 calls:

39.0ms	(* wj (exp wj))
45.0ms	(+ (exp wj) (* wj (exp wj)))
58.0ms	(/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj))))
89.0ms	(- wj (/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj)))))

simplify2.8s

Counts

180 → 180

Iterations

Iter	Nodes
done	5000
2	2586
1	847
0	321

prune1.1s

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.5b

localize13.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify0.0ms

Counts

0 → 0

Iterations

Iter	Nodes
done	0
0	0

prune18.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.5b

localize28.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (exp wj) (* wj (exp wj)))
0.0b	(/ x (+ (exp wj) (* wj (exp wj))))
0.3b	(/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj))))
4.0b	(- wj (/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj)))))

rewrite144.0ms

Algorithm

rewrite-expression-head

Rules

47×	`*-un-lft-identity`
37×	`add-sqr-sqrt`
35×	`times-frac` `add-cube-cbrt`
33×	`prod-diff`
11×	`add-cbrt-cube`
10×	`associate-/r*` `distribute-rgt-out` `distribute-rgt1-in` `add-exp-log` `associate-/r/`
8×	`add-log-exp`
6×	`flip3-+` `flip-+`
5×	`div-inv`
4×	`expm1-log1p-u` `pow1` `insert-posit16` `log1p-expm1-u` `associate-/l*`
3×	`cbrt-undiv` `fma-def` `fma-neg` `div-exp`
2×	`clear-num` `frac-2neg`
1×	`+-commutative` `sum-log` `sub-neg` `flip3--` `diff-log` `prod-exp` `cbrt-unprod` `flip--` `distribute-lft-out--` `difference-of-squares`

Counts

4 → 142

Calls

4 calls:

11.0ms	(+ (exp wj) (* wj (exp wj)))
21.0ms	(/ x (+ (exp wj) (* wj (exp wj))))
47.0ms	(/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj))))
61.0ms	(- wj (/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj)))))

series264.0ms

Counts

4 → 12

Calls

4 calls:

72.0ms	(+ (exp wj) (* wj (exp wj)))
77.0ms	(/ x (+ (exp wj) (* wj (exp wj))))
54.0ms	(/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj))))
60.0ms	(- wj (/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj)))))

simplify2.1s

Counts

154 → 154

Iterations

Iter	Nodes
done	5002
2	2361
1	676
0	269

prune979.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize37.0ms

Local error

Found 4 expressions with local error:

0.0b	(* wj (exp wj))
0.0b	(+ (exp wj) (* wj (exp wj)))
0.0b	(/ x (+ (exp wj) (* wj (exp wj))))
0.1b	(* wj (* wj wj))

rewrite85.0ms

Algorithm

rewrite-expression-head

Rules

23×	`*-un-lft-identity`
21×	`add-sqr-sqrt`
20×	`pow1`
18×	`add-cube-cbrt`
15×	`times-frac`
13×	`add-cbrt-cube`
12×	`add-exp-log`
6×	`associate-l` `add-log-exp`
5×	`associate-/r*` `distribute-rgt-out` `distribute-rgt1-in` `pow-prod-up`
4×	`expm1-log1p-u` `associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod` `insert-posit16` `log1p-expm1-u`
3×	`fma-def` `associate-/l*`
2×	`flip3-+` `associate-/r/` `*-commutative` `flip-+` `unswap-sqr`
1×	`pow2` `cbrt-undiv` `+-commutative` `clear-num` `sum-log` `frac-2neg` `pow-plus` `cube-unmult` `div-exp` `pow-sqr` `div-inv`

Counts

4 → 107

Calls

4 calls:

24.0ms	(* wj (exp wj))
20.0ms	(+ (exp wj) (* wj (exp wj)))
19.0ms	(/ x (+ (exp wj) (* wj (exp wj))))
18.0ms	(* wj (* wj wj))

series197.0ms

Counts

4 → 12

Calls

4 calls:

30.0ms	(* wj (exp wj))
47.0ms	(+ (exp wj) (* wj (exp wj)))
60.0ms	(/ x (+ (exp wj) (* wj (exp wj))))
60.0ms	(* wj (* wj wj))

simplify1.2s

Counts

119 → 119

Iterations

Iter	Nodes
done	5001
2	1232
1	380
0	170

prune611.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

regimes96.0ms

Accuracy

0% (1.0b remaining)

Error of 1.1b against oracle of 0.1b and baseline of 1.1b

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	17
1	17
0	12

end0.0ms

sample6.5s

Algorithm

intervals

Results

4.6s	7578×	body	10240	exit
992.0ms	6266×	body	80	valid
222.0ms	760×	body	320	valid
192.0ms	486×	body	640	valid
75.0ms	561×	body	160	valid