Details

sample65.0ms

Algorithm

intervals

Results

26.0ms	292×	body	80	valid
8.0ms	89×	body	80	nan

simplify5.2s

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	17	18
1	36	18
2	81	18
3	180	18
4	432	18
5	1221	18
6	4692	18
done	5000	18

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 14.8b

localize24.0ms

Local error

Found 4 expressions with local error:

1.5b	(* w0 (sqrt (- 1.0 (* (pow (/ (* M D) (* 2.0 d)) 2.0) (/ h l)))))
4.9b	(sqrt (- 1.0 (* (pow (/ (* M D) (* 2.0 d)) 2.0) (/ h l))))
5.7b	(/ (* M D) (* 2.0 d))
11.8b	(* (pow (/ (* M D) (* 2.0 d)) 2.0) (/ h l))

rewrite95.0ms

Algorithm

rewrite-expression-head

Rules

67×	`add-exp-log`
35×	`add-sqr-sqrt`
27×	`prod-exp`
23×	`add-cbrt-cube`
19×	`div-exp` `associate-r`
17×	`add-cube-cbrt` `*-un-lft-identity`
14×	`times-frac`
12×	`associate-l`
10×	`pow-exp`
8×	`unswap-sqr`
7×	`pow1` `unpow-prod-down` `sqrt-prod` `cbrt-unprod`
5×	`cbrt-undiv`
4×	`expm1-log1p-u` `sqrt-div` `log1p-expm1-u` `add-log-exp`
3×	`associate-*r/` `div-inv` `sqr-pow`
2×	`pow-to-exp` `flip3--` `*-commutative` `flip--`
1×	`rem-sqrt-square` `frac-2neg` `sqrt-pow1` `pow1/2` `pow-prod-down` `clear-num` `associate-/r` `associate-/l`

Counts

4 → 121

Calls

4 calls:

24.0ms	(* w0 (sqrt (- 1.0 (* (pow (/ (* M D) (* 2.0 d)) 2.0) (/ h l)))))
9.0ms	(sqrt (- 1.0 (* (pow (/ (* M D) (* 2.0 d)) 2.0) (/ h l))))
13.0ms	(/ (* M D) (* 2.0 d))
42.0ms	(* (pow (/ (* M D) (* 2.0 d)) 2.0) (/ h l))

series2.0s

Counts

4 → 12

Calls

4 calls:

579.0ms	(* w0 (sqrt (- 1.0 (* (pow (/ (* M D) (* 2.0 d)) 2.0) (/ h l)))))
480.0ms	(sqrt (- 1.0 (* (pow (/ (* M D) (* 2.0 d)) 2.0) (/ h l))))
42.0ms	(/ (* M D) (* 2.0 d))
908.0ms	(* (pow (/ (* M D) (* 2.0 d)) 2.0) (/ h l))

simplify1.3s

Counts

133 → 133

Iterations

Useful iterations: 2 (415.0ms)

Iter	Nodes	Cost
0	244	2427
1	598	2198
2	2296	2040
done	5002	2040

prune471.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 8.0b

localize21.0ms

Local error

Found 4 expressions with local error:

4.9b	(sqrt (- 1.0 (* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) (* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) (/ h l)))))
5.7b	(/ (* M D) (* 2.0 d))
5.7b	(/ (* M D) (* 2.0 d))
8.1b	(* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) (/ h l))

rewrite79.0ms

Algorithm

rewrite-expression-head

Rules

77×	`add-exp-log`
33×	`add-cbrt-cube`
30×	`prod-exp`
28×	`add-sqr-sqrt`
23×	`div-exp`
15×	`times-frac`
14×	`add-cube-cbrt` `*-un-lft-identity`
13×	`associate-r`
10×	`pow-exp` `cbrt-unprod`
9×	`cbrt-undiv` `associate-l`
7×	`unpow-prod-down`
6×	`unswap-sqr`
5×	`pow1`
4×	`expm1-log1p-u` `log1p-expm1-u` `div-inv` `add-log-exp`
3×	`sqrt-prod` `sqr-pow`
2×	`pow-to-exp` `frac-2neg` `sqrt-div` `clear-num` `associate-/r` `associate-/l`
1×	`rem-sqrt-square` `flip3--` `sqrt-pow1` `pow1/2` `associate-r/` `-commutative` `flip--`

Counts

4 → 118

Calls

4 calls:

7.0ms	(sqrt (- 1.0 (* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) (* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) (/ h l)))))
15.0ms	(/ (* M D) (* 2.0 d))
14.0ms	(/ (* M D) (* 2.0 d))
37.0ms	(* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) (/ h l))

series1.4s

Counts

4 → 12

Calls

4 calls:

493.0ms	(sqrt (- 1.0 (* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) (* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) (/ h l)))))
35.0ms	(/ (* M D) (* 2.0 d))
32.0ms	(/ (* M D) (* 2.0 d))
849.0ms	(* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) (/ h l))

simplify1.2s

Counts

130 → 130

Iterations

Useful iterations: 2 (340.0ms)

Iter	Nodes	Cost
0	217	2546
1	557	2124
2	2302	1902
done	5000	1902

prune709.0ms

Pruning

11 alts after pruning (11 fresh and 0 done)

Merged error: 7.0b

localize34.0ms

Local error

Found 4 expressions with local error:

4.9b	(sqrt (- 1.0 (* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) (* (* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) h) (/ 1 l)))))
5.0b	(* (* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) h) (/ 1 l))
5.7b	(/ (* M D) (* 2.0 d))
5.7b	(/ (* M D) (* 2.0 d))

rewrite109.0ms

Algorithm

rewrite-expression-head

Rules

156×	`add-exp-log`
84×	`prod-exp`
40×	`div-exp` `add-cbrt-cube`
20×	`pow-exp`
14×	`cbrt-unprod`
13×	`add-sqr-sqrt` `associate-r`
12×	`add-cube-cbrt` `*-un-lft-identity`
11×	`times-frac`
10×	`cbrt-undiv`
8×	`rec-exp` `1-exp`
7×	`pow1`
4×	`expm1-log1p-u` `pow-to-exp` `log1p-expm1-u` `add-log-exp`
3×	`sqrt-prod` `div-inv`
2×	`frac-2neg` `sqrt-div` `clear-num` `associate-/r` `associate-/l`
1×	`rem-sqrt-square` `flip3--` `sqrt-pow1` `pow1/2` `associate-r/` `associate-l` `pow-prod-down` `un-div-inv` `-commutative` `flip--`

Counts

4 → 126

Calls

4 calls:

10.0ms	(sqrt (- 1.0 (* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) (* (* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) h) (/ 1 l)))))
53.0ms	(* (* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) h) (/ 1 l))
18.0ms	(/ (* M D) (* 2.0 d))
19.0ms	(/ (* M D) (* 2.0 d))

series1.5s

Counts

4 → 12

Calls

4 calls:

514.0ms	(sqrt (- 1.0 (* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) (* (* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) h) (/ 1 l)))))
886.0ms	(* (* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) h) (/ 1 l))
43.0ms	(/ (* M D) (* 2.0 d))
44.0ms	(/ (* M D) (* 2.0 d))

simplify1.3s

Counts

138 → 138

Iterations

Useful iterations: done (1.3s)

Iter	Nodes	Cost
0	231	2846
1	580	2388
2	2259	1904
done	5000	1901

prune558.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 7.0b

localize28.0ms

Local error

Found 4 expressions with local error:

4.9b	(sqrt (- 1.0 (* (pow (/ 1 (/ (* 2.0 d) (* M D))) (/ 2.0 2)) (* (* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) h) (/ 1 l)))))
5.0b	(* (* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) h) (/ 1 l))
5.6b	(/ (* 2.0 d) (* M D))
5.7b	(/ (* M D) (* 2.0 d))

rewrite114.0ms

Algorithm

rewrite-expression-head

Rules

156×	`add-exp-log`
84×	`prod-exp`
40×	`div-exp` `add-cbrt-cube`
20×	`pow-exp`
14×	`cbrt-unprod`
13×	`add-sqr-sqrt` `associate-r`
12×	`add-cube-cbrt` `*-un-lft-identity`
11×	`times-frac`
10×	`cbrt-undiv`
8×	`rec-exp` `1-exp`
7×	`pow1`
4×	`expm1-log1p-u` `pow-to-exp` `log1p-expm1-u` `add-log-exp`
3×	`sqrt-prod` `div-inv`
2×	`frac-2neg` `sqrt-div` `clear-num` `associate-/r` `associate-/l`
1×	`rem-sqrt-square` `flip3--` `sqrt-pow1` `pow1/2` `associate-r/` `associate-l` `pow-prod-down` `un-div-inv` `-commutative` `flip--`

Counts

4 → 126

Calls

4 calls:

11.0ms	(sqrt (- 1.0 (* (pow (/ 1 (/ (* 2.0 d) (* M D))) (/ 2.0 2)) (* (* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) h) (/ 1 l)))))
59.0ms	(* (* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) h) (/ 1 l))
19.0ms	(/ (* 2.0 d) (* M D))
18.0ms	(/ (* M D) (* 2.0 d))

series1.4s

Counts

4 → 12

Calls

4 calls:

418.0ms	(sqrt (- 1.0 (* (pow (/ 1 (/ (* 2.0 d) (* M D))) (/ 2.0 2)) (* (* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) h) (/ 1 l)))))
932.0ms	(* (* (pow (/ (* M D) (* 2.0 d)) (/ 2.0 2)) h) (/ 1 l))
41.0ms	(/ (* 2.0 d) (* M D))
41.0ms	(/ (* M D) (* 2.0 d))

simplify1.7s

Counts

138 → 138

Iterations

Useful iterations: 2 (591.0ms)

Iter	Nodes	Cost
0	256	2896
1	653	2442
2	2871	2132
done	5001	2132

prune594.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 7.0b

regimes1.4s

Accuracy

0% (1.1b remaining)

Error of 8.8b against oracle of 7.7b and baseline of 8.8b

bsearch0.0ms

simplify4.0ms

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	26	38
1	35	38
done	35	38

end0.0ms

sample2.3s

Algorithm

intervals

Results

1.2s	9296×	body	80	valid
363.0ms	3069×	body	80	nan