Details

sample36.0ms

Algorithm

intervals

Results

22.0ms

321×

body

valid

simplify89.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	79
6	79
5	78
4	71
3	58
2	35
1	16
0	7

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 10.0b

localize19.0ms

Local error

Found 1 expressions with local error:

10.0b

(/ (* a1 a2) (* b1 b2))

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

13×	`add-cbrt-cube` `add-exp-log`
4×	`cbrt-undiv` `div-exp` `prod-exp` `cbrt-unprod`
1×	`add-sqr-sqrt` `pow1` `clear-num` `associate-/r` `frac-2neg` `-un-lft-identity` `times-frac` `add-cube-cbrt` `insert-posit16` `div-inv` `associate-/l*` `add-log-exp`

Counts

1 → 22

Calls

1 calls:

12.0ms

(/ (* a1 a2) (* b1 b2))

series40.0ms

Counts

1 → 3

Calls

1 calls:

40.0ms

(/ (* a1 a2) (* b1 b2))

simplify858.0ms

Counts

25 → 25

Iterations

Iter	Nodes
done	2037
3	2037
2	812
1	160
0	56

prune92.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.1b

localize15.0ms

Local error

Found 1 expressions with local error:

9.7b	(* (/ a1 b1) (/ a2 b2))

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

27×	`add-sqr-sqrt`
22×	`times-frac`
15×	`*-un-lft-identity` `add-cube-cbrt`
13×	`add-cbrt-cube` `associate-r` `associate-l` `add-exp-log`
4×	`cbrt-undiv` `div-exp` `prod-exp` `cbrt-unprod` `unswap-sqr`
3×	`pow1`
2×	`div-inv`
1×	`frac-times` `pow-prod-down` `associate-l/` `associate-r/` `*-commutative` `insert-posit16` `add-log-exp`

Counts

1 → 51

Calls

1 calls:

13.0ms

(* (/ a1 b1) (/ a2 b2))

series41.0ms

Counts

1 → 3

Calls

1 calls:

41.0ms

(* (/ a1 b1) (/ a2 b2))

simplify994.0ms

Counts

54 → 54

Iterations

Iter	Nodes
done	2008
3	2008
2	1117
1	330
0	112

prune179.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt b2)
0.6b	(cbrt b2)
2.5b	(/ (/ a1 (* (cbrt b2) (cbrt b2))) b1)
5.8b	(* (/ (/ a1 (* (cbrt b2) (cbrt b2))) b1) (/ a2 (cbrt b2)))

rewrite50.0ms

Algorithm

rewrite-expression-head

Rules

96×	`times-frac`
79×	`add-sqr-sqrt`
49×	`*-un-lft-identity` `add-cube-cbrt`
45×	`add-exp-log`
35×	`add-cbrt-cube`
25×	`associate-l`
22×	`associate-r`
19×	`cbrt-undiv` `div-exp`
18×	`cbrt-prod`
11×	`prod-exp` `cbrt-unprod`
10×	`div-inv`
9×	`unswap-sqr`
7×	`associate-/l*`
6×	`pow1`
4×	`insert-posit16` `add-log-exp`
3×	`associate-/r*`
2×	`pow1/3`
1×	`frac-times` `clear-num` `frac-2neg` `pow-prod-down` `associate-l/` `associate-r/` `*-commutative` `associate-/l/`

Counts

4 → 158

Calls

4 calls:

1.0ms	(cbrt b2)
1.0ms	(cbrt b2)
14.0ms	(/ (/ a1 (* (cbrt b2) (cbrt b2))) b1)
33.0ms	(* (/ (/ a1 (* (cbrt b2) (cbrt b2))) b1) (/ a2 (cbrt b2)))

series629.0ms

Counts

4 → 12

Calls

4 calls:

216.0ms	(cbrt b2)
199.0ms	(cbrt b2)
134.0ms	(/ (/ a1 (* (cbrt b2) (cbrt b2))) b1)
80.0ms	(* (/ (/ a1 (* (cbrt b2) (cbrt b2))) b1) (/ a2 (cbrt b2)))

simplify1.3s

Counts

170 → 170

Iterations

Iter	Nodes
done	2002
2	2002
1	814
0	256

prune882.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0b

localize71.0ms

Local error

Found 4 expressions with local error:

5.8b	(* (* (* (cbrt (/ (/ a1 (* (cbrt b2) (cbrt b2))) b1)) (cbrt (/ (/ a1 (* (cbrt b2) (cbrt b2))) b1))) (cbrt (/ (/ a1 (* (cbrt b2) (cbrt b2))) b1))) (/ a2 (cbrt b2)))
13.5b	(cbrt (/ (/ a1 (* (cbrt b2) (cbrt b2))) b1))
13.5b	(cbrt (/ (/ a1 (* (cbrt b2) (cbrt b2))) b1))
13.5b	(cbrt (/ (/ a1 (* (cbrt b2) (cbrt b2))) b1))

rewrite262.0ms

Algorithm

rewrite-expression-head

Rules

108×	`times-frac`
84×	`cbrt-prod`
59×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
27×	`cbrt-div`
25×	`add-exp-log`
22×	`associate-r`
17×	`frac-times` `associate-*l/`
14×	`add-cbrt-cube`
13×	`pow1` `div-inv`
12×	`prod-exp` `cbrt-unprod`
7×	`associate-*r/`
6×	`pow-prod-down`
4×	`insert-posit16` `add-log-exp`
3×	`cbrt-undiv` `pow1/3` `div-exp`
1×	`associate-l` `*-commutative`

Counts

4 → 167

Calls

4 calls:

236.0ms	(* (* (* (cbrt (/ (/ a1 (* (cbrt b2) (cbrt b2))) b1)) (cbrt (/ (/ a1 (* (cbrt b2) (cbrt b2))) b1))) (cbrt (/ (/ a1 (* (cbrt b2) (cbrt b2))) b1))) (/ a2 (cbrt b2)))
6.0ms	(cbrt (/ (/ a1 (* (cbrt b2) (cbrt b2))) b1))
7.0ms	(cbrt (/ (/ a1 (* (cbrt b2) (cbrt b2))) b1))
11.0ms	(cbrt (/ (/ a1 (* (cbrt b2) (cbrt b2))) b1))

series882.0ms

Counts

4 → 12

Calls

4 calls:

86.0ms	(* (* (* (cbrt (/ (/ a1 (* (cbrt b2) (cbrt b2))) b1)) (cbrt (/ (/ a1 (* (cbrt b2) (cbrt b2))) b1))) (cbrt (/ (/ a1 (* (cbrt b2) (cbrt b2))) b1))) (/ a2 (cbrt b2)))
292.0ms	(cbrt (/ (/ a1 (* (cbrt b2) (cbrt b2))) b1))
254.0ms	(cbrt (/ (/ a1 (* (cbrt b2) (cbrt b2))) b1))
250.0ms	(cbrt (/ (/ a1 (* (cbrt b2) (cbrt b2))) b1))

simplify1.4s

Counts

179 → 179

Iterations

Iter	Nodes
done	2009
3	2009
2	1887
1	647
0	275

prune1.3s

Pruning

8 alts after pruning (4 fresh and 4 done)

Merged error: 0b

regimes779.0ms

Accuracy

47.8% (5.1b remaining)

Error of 5.2b against oracle of 0.0b and baseline of 9.9b

bsearch1.0ms

simplify4.0ms

Iterations

Iter	Nodes
done	29
1	29
0	25

end0.0ms

sample1.1s

Algorithm

intervals

Results

816.0ms

10111×

body

valid