Details

sample173.0ms

Algorithm

intervals

Results

55.0ms

256×

body

valid

simplify81.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	31
6	31
5	29
4	24
3	20
2	16
1	13
0	6

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize105.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ (- (+ f n)) (- f n))

rewrite34.0ms

Algorithm

rewrite-expression-head

Rules

82×	`*-un-lft-identity`
60×	`times-frac`
58×	`add-sqr-sqrt`
32×	`add-cube-cbrt`
24×	`distribute-lft-neg-in` `distribute-rgt-neg-in`
13×	`distribute-lft-out--` `difference-of-squares`
12×	`distribute-lft-out` `associate-/l*`
6×	`neg-mul-1`
5×	`associate-/r*`
3×	`add-cbrt-cube` `add-exp-log`
2×	`associate-/r/` `distribute-neg-frac` `associate-/l/`
1×	`neg-sub0` `expm1-log1p-u` `pow1` `cbrt-undiv` `clear-num` `frac-2neg` `flip3-+` `flip3--` `div-sub` `div-exp` `distribute-frac-neg` `flip-+` `insert-posit16` `log1p-expm1-u` `div-inv` `flip--` `add-log-exp`

Counts

1 → 98

Calls

1 calls:

27.0ms

(/ (- (+ f n)) (- f n))

series130.0ms

Counts

1 → 3

Calls

1 calls:

130.0ms

(/ (- (+ f n)) (- f n))

simplify1.3s

Counts

101 → 101

Iterations

Iter	Nodes
done	2000
3	2000
2	709
1	317
0	136

prune412.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize17.0ms

Local error

Found 3 expressions with local error:

0.0b	(log (exp (/ (- (+ f n)) (- f n))))
0.0b	(/ (- (+ f n)) (- f n))
0.0b	(exp (/ (- (+ f n)) (- f n)))

rewrite165.0ms

Algorithm

rewrite-expression-head

Rules

229×	`*-un-lft-identity`
180×	`times-frac`
165×	`add-sqr-sqrt`
132×	`exp-prod`
91×	`add-cube-cbrt`
67×	`log-pow`
64×	`distribute-lft-neg-in` `distribute-rgt-neg-in`
37×	`distribute-lft-out--` `difference-of-squares`
32×	`distribute-lft-out`
16×	`neg-mul-1`
12×	`associate-/l*`
6×	`associate-/r/`
5×	`associate-/r*` `add-cbrt-cube` `add-exp-log`
4×	`pow1` `distribute-frac-neg` `add-log-exp`
3×	`neg-sub0` `exp-neg` `expm1-log1p-u` `log-prod` `flip3--` `div-sub` `insert-posit16` `log1p-expm1-u` `div-inv` `flip--`
2×	`log-div` `exp-diff` `distribute-neg-frac` `associate-/l/`
1×	`cbrt-undiv` `clear-num` `frac-2neg` `flip3-+` `div-exp` `rem-log-exp` `log-rec` `flip-+` `rem-exp-log`

Counts

3 → 261

Calls

3 calls:

67.0ms	(log (exp (/ (- (+ f n)) (- f n))))
43.0ms	(/ (- (+ f n)) (- f n))
44.0ms	(exp (/ (- (+ f n)) (- f n)))

series357.0ms

Counts

3 → 9

Calls

3 calls:

89.0ms	(log (exp (/ (- (+ f n)) (- f n))))
103.0ms	(/ (- (+ f n)) (- f n))
165.0ms	(exp (/ (- (+ f n)) (- f n)))

simplify1.1s

Counts

270 → 270

Iterations

Iter	Nodes
done	2001
3	2001
2	929
1	451
0	250

prune1.0s

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize51.0ms

Local error

Found 4 expressions with local error:

0.0b	(exp (/ (- (+ f n)) (- f n)))
0.0b	(exp (/ (- (+ f n)) (- f n)))
0.0b	(log (sqrt (exp (/ (- (+ f n)) (- f n)))))
0.0b	(log (sqrt (exp (/ (- (+ f n)) (- f n)))))

rewrite222.0ms

Algorithm

rewrite-expression-head

Rules

296×	`*-un-lft-identity`
264×	`exp-prod`
240×	`times-frac`
216×	`add-sqr-sqrt`
138×	`log-pow`
134×	`sqrt-pow1`
120×	`add-cube-cbrt`
80×	`distribute-lft-neg-in` `distribute-rgt-neg-in`
48×	`distribute-lft-out--` `difference-of-squares`
40×	`distribute-lft-out`
20×	`neg-mul-1`
12×	`log-prod`
8×	`pow1` `associate-/r/`
6×	`add-exp-log` `sqrt-prod` `add-log-exp`
4×	`neg-sub0` `exp-neg` `expm1-log1p-u` `log-div` `flip3--` `add-cbrt-cube` `exp-diff` `sqrt-div` `div-sub` `distribute-frac-neg` `insert-posit16` `log1p-expm1-u` `div-inv` `flip--`
2×	`pow1/2` `rem-log-exp` `rem-exp-log`

Counts

4 → 334

Calls

4 calls:

44.0ms	(exp (/ (- (+ f n)) (- f n)))
35.0ms	(exp (/ (- (+ f n)) (- f n)))
70.0ms	(log (sqrt (exp (/ (- (+ f n)) (- f n)))))
64.0ms	(log (sqrt (exp (/ (- (+ f n)) (- f n)))))

series751.0ms

Counts

4 → 12

Calls

4 calls:

123.0ms	(exp (/ (- (+ f n)) (- f n)))
161.0ms	(exp (/ (- (+ f n)) (- f n)))
233.0ms	(log (sqrt (exp (/ (- (+ f n)) (- f n)))))
232.0ms	(log (sqrt (exp (/ (- (+ f n)) (- f n)))))

simplify1.3s

Counts

346 → 346

Iterations

Iter	Nodes
done	2003
4	2003
3	1088
2	551
1	309
0	205

prune1.7s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize47.0ms

Local error

Found 4 expressions with local error:

0.5b	(cbrt (- f n))
0.6b	(cbrt (+ f n))
0.6b	(cbrt (+ f n))
0.6b	(cbrt (+ f n))

rewrite22.0ms

Algorithm

rewrite-expression-head

Rules

17×	`cbrt-prod`
16×	`*-un-lft-identity`
10×	`add-sqr-sqrt`
8×	`cbrt-div` `add-cube-cbrt`
4×	`expm1-log1p-u` `pow1` `add-cbrt-cube` `pow1/3` `add-exp-log` `insert-posit16` `log1p-expm1-u` `add-log-exp`
3×	`flip3-+` `flip-+` `distribute-lft-out`
1×	`flip3--` `flip--` `distribute-lft-out--` `difference-of-squares`

Counts

4 → 69

Calls

4 calls:

5.0ms	(cbrt (- f n))
5.0ms	(cbrt (+ f n))
5.0ms	(cbrt (+ f n))
6.0ms	(cbrt (+ f n))

series806.0ms

Counts

4 → 12

Calls

4 calls:

208.0ms	(cbrt (- f n))
192.0ms	(cbrt (+ f n))
201.0ms	(cbrt (+ f n))
204.0ms	(cbrt (+ f n))

simplify1.1s

Counts

81 → 81

Iterations

Iter	Nodes
done	2001
4	2001
3	1504
2	547
1	236
0	108

prune552.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes139.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	15
2	15
1	14
0	8

end0.0ms

sample1.2s

Algorithm

intervals

Results

956.0ms

8000×

body

valid