Details

sample101.0ms

Algorithm

intervals

Results

71.0ms	123×	body	10240	exit
18.0ms	256×	body	80	valid

simplify3.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	7
1	7
0	6

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.5b

localize21.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (exp a) (exp b))
0.5b	(/ (exp a) (+ (exp a) (exp b)))

rewrite70.0ms

Algorithm

rewrite-expression-head

Rules

21×	`*-un-lft-identity`
12×	`times-frac`
11×	`add-sqr-sqrt` `add-cube-cbrt`
5×	`distribute-lft-out`
4×	`associate-/r*` `add-cbrt-cube` `add-log-exp`
3×	`add-exp-log` `associate-/l*`
2×	`pow1` `flip3-+` `associate-/r/` `flip-+` `insert-posit16`
1×	`cbrt-undiv` `+-commutative` `clear-num` `sum-log` `frac-2neg` `div-exp` `div-inv`

Counts

2 → 47

Calls

2 calls:

32.0ms	(+ (exp a) (exp b))
37.0ms	(/ (exp a) (+ (exp a) (exp b)))

series67.0ms

Counts

2 → 6

Calls

2 calls:

30.0ms	(+ (exp a) (exp b))
37.0ms	(/ (exp a) (+ (exp a) (exp b)))

simplify2.1s

Counts

53 → 53

Iterations

Iter	Nodes
done	5051
4	2638
3	1052
2	471
1	178
0	80

prune228.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.5b

localize26.0ms

Local error

Found 4 expressions with local error:

0.3b	(cbrt (* (* (/ (exp a) (+ (exp a) (exp b))) (/ (exp a) (+ (exp a) (exp b)))) (/ (exp a) (+ (exp a) (exp b)))))
0.5b	(/ (exp a) (+ (exp a) (exp b)))
0.5b	(/ (exp a) (+ (exp a) (exp b)))
0.5b	(/ (exp a) (+ (exp a) (exp b)))

rewrite285.0ms

Algorithm

rewrite-expression-head

Rules

55×	`*-un-lft-identity`
36×	`times-frac`
31×	`add-sqr-sqrt` `add-cube-cbrt`
12×	`associate-/r*` `distribute-lft-out`
10×	`add-cbrt-cube`
9×	`associate-/l*`
7×	`cbrt-div` `add-exp-log`
6×	`associate-/r/`
5×	`frac-times` `associate-*l/`
4×	`pow1` `insert-posit16` `add-log-exp`
3×	`cbrt-undiv` `clear-num` `frac-2neg` `flip3-+` `div-exp` `associate-*r/` `flip-+` `div-inv`
1×	`cbrt-prod` `pow1/3` `pow3` `rem-cbrt-cube`

Counts

4 → 120

Calls

4 calls:

172.0ms	(cbrt (* (* (/ (exp a) (+ (exp a) (exp b))) (/ (exp a) (+ (exp a) (exp b)))) (/ (exp a) (+ (exp a) (exp b)))))
24.0ms	(/ (exp a) (+ (exp a) (exp b)))
45.0ms	(/ (exp a) (+ (exp a) (exp b)))
40.0ms	(/ (exp a) (+ (exp a) (exp b)))

series191.0ms

Counts

4 → 12

Calls

4 calls:

46.0ms	(cbrt (* (* (/ (exp a) (+ (exp a) (exp b))) (/ (exp a) (+ (exp a) (exp b)))) (/ (exp a) (+ (exp a) (exp b)))))
43.0ms	(/ (exp a) (+ (exp a) (exp b)))
51.0ms	(/ (exp a) (+ (exp a) (exp b)))
50.0ms	(/ (exp a) (+ (exp a) (exp b)))

simplify2.6s

Counts

132 → 132

Iterations

Iter	Nodes
done	5001
4	2767
3	1142
2	580
1	209
0	95

prune617.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.5b

localize9.0ms

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

prune0.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.5b

regimes168.0ms

Accuracy

0% (0.4b remaining)

Error of 1.0b against oracle of 0.7b and baseline of 1.0b

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	11
1	11
0	9

end0.0ms

sample3.5s

Algorithm

intervals

Results

2.8s	3355×	body	10240	exit
394.0ms	8000×	body	80	valid