Details

sample264.0ms

Algorithm

intervals

Results

151.0ms	878×	body	80	nan
46.0ms	297×	body	80	valid

simplify4.1s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
5	3696
4	1232
3	330
2	97
1	38
0	20

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize32.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (* x (log y)) z)
0.0b	(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
0.1b	(* (- b 0.5) (log c))
0.3b	(* x (log y))

rewrite492.0ms

Algorithm

rewrite-expression-head

Rules

24×	`log-prod`
22×	`add-sqr-sqrt`
20×	`add-log-exp`
18×	`*-un-lft-identity`
16×	`add-cube-cbrt`
12×	`distribute-rgt-in` `distribute-lft-in`
11×	`sum-log`
10×	`pow1`
8×	`add-cbrt-cube` `associate-r` `associate-l` `add-exp-log`
7×	`associate-+l+`
6×	`associate-+r+` `associate-*l/`
4×	`flip3-+` `frac-add` `flip-+` `insert-posit16`
3×	`flip3--` `flip--`
2×	`+-commutative` `pow-prod-down` `prod-exp` `log-pow` `*-commutative` `cbrt-unprod` `unswap-sqr`
1×	`distribute-lft-out--` `difference-of-squares`

Counts

4 → 100

Calls

4 calls:

11.0ms	(+ (* x (log y)) z)
451.0ms	(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
21.0ms	(* (- b 0.5) (log c))
7.0ms	(* x (log y))

series490.0ms

Counts

4 → 12

Calls

4 calls:

77.0ms	(+ (* x (log y)) z)
286.0ms	(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
73.0ms	(* (- b 0.5) (log c))
54.0ms	(* x (log y))

simplify1.7s

Counts

112 → 112

Iterations

Iter	Nodes
done	5009
2	2145
1	638
0	245

prune1.0s

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize78.0ms

Local error

Found 4 expressions with local error:

0.3b	(+ (* x (+ (log (cbrt y)) (log (cbrt y)))) (* (log (cbrt y)) x))
0.6b	(cbrt y)
0.6b	(cbrt y)
0.6b	(cbrt y)

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

9×	`cbrt-prod`
7×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
6×	`add-log-exp`
4×	`pow1` `add-cbrt-cube` `add-exp-log` `insert-posit16`
3×	`pow1/3`
2×	`associate-+l+`
1×	`distribute-rgt-in` `+-commutative` `sum-log` `distribute-lft-in` `flip3-+` `flip-+`

Counts

4 → 50

Calls

4 calls:

20.0ms	(+ (* x (+ (log (cbrt y)) (log (cbrt y)))) (* (log (cbrt y)) x))
1.0ms	(cbrt y)
1.0ms	(cbrt y)
1.0ms	(cbrt y)

series986.0ms

Counts

4 → 12

Calls

4 calls:

114.0ms	(+ (* x (+ (log (cbrt y)) (log (cbrt y)))) (* (log (cbrt y)) x))
293.0ms	(cbrt y)
302.0ms	(cbrt y)
277.0ms	(cbrt y)

simplify2.6s

Counts

62 → 62

Iterations

Iter	Nodes
done	5003
3	3442
2	727
1	183
0	64

prune526.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize98.0ms

Local error

Found 4 expressions with local error:

0.3b	(+ (* x (+ (log (cbrt y)) (log (cbrt y)))) (* (log (pow y 1/3)) x))
0.6b	(cbrt y)
0.6b	(cbrt y)
4.9b	(pow y 1/3)

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

8×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
6×	`cbrt-prod` `add-log-exp`
5×	`pow1` `add-exp-log`
4×	`add-cbrt-cube` `insert-posit16`
3×	`pow-unpow` `unpow-prod-down`
2×	`associate-+l+` `pow1/3`
1×	`distribute-rgt-in` `pow-to-exp` `+-commutative` `sum-log` `pow-pow` `distribute-lft-in` `flip3-+` `unpow1/3` `pow-exp` `flip-+` `sqr-pow`

Counts

4 → 57

Calls

4 calls:

13.0ms	(+ (* x (+ (log (cbrt y)) (log (cbrt y)))) (* (log (pow y 1/3)) x))
1.0ms	(cbrt y)
1.0ms	(cbrt y)
2.0ms	(pow y 1/3)

series869.0ms

Counts

4 → 12

Calls

4 calls:

175.0ms	(+ (* x (+ (log (cbrt y)) (log (cbrt y)))) (* (log (pow y 1/3)) x))
261.0ms	(cbrt y)
207.0ms	(cbrt y)
226.0ms	(pow y 1/3)

simplify3.5s

Counts

69 → 69

Iterations

Iter	Nodes
done	5002
3	4480
2	936
1	273
0	99

prune658.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize87.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt y)
0.7b	(cbrt (cbrt y))
0.7b	(cbrt (cbrt y))
0.7b	(cbrt (cbrt y))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

30×	`cbrt-prod`
11×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`pow1` `add-cbrt-cube` `pow1/3` `add-exp-log` `insert-posit16` `add-log-exp`

Counts

4 → 57

Calls

4 calls:

1.0ms	(cbrt y)
2.0ms	(cbrt (cbrt y))
2.0ms	(cbrt (cbrt y))
2.0ms	(cbrt (cbrt y))

series1.5s

Counts

4 → 12

Calls

4 calls:

310.0ms	(cbrt y)
417.0ms	(cbrt (cbrt y))
420.0ms	(cbrt (cbrt y))
340.0ms	(cbrt (cbrt y))

simplify2.1s

Counts

69 → 69

Iterations

Iter	Nodes
done	5059
5	3059
4	888
3	342
2	172
1	79
0	44

prune769.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

regimes1.1s

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify11.0ms

Iterations

Iter	Nodes
done	37
1	37
0	27

end0.0ms

sample10.9s

Algorithm

intervals

Results

5.7s	28250×	body	80	nan
2.3s	9205×	body	80	valid
1.0ms	1×	body	640	valid
1.0ms	1×	body	320	valid
0.0ms	1×	body	160	valid