Details

sample81.0ms

Algorithm

intervals

Results

21.0ms	270×	body	80	nan
20.0ms	256×	body	80	valid

simplify1.1s

Counts: 1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (- 1.0 (* v v)))
0.0b	(sqrt (- 1.0 (* 3.0 (* v v))))
0.0b	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
0.2b	(* 3.0 (* v v))

rewrite177.0ms

Algorithm

rewrite-expression-head

Rules

41×	`add-sqr-sqrt`
26×	`associate-l`
23×	`add-exp-log` `add-cbrt-cube`
22×	`add-cube-cbrt` `*-un-lft-identity` `times-frac`
20×	`sqrt-prod`
18×	`frac-times` `sqrt-div`
17×	`pow1`
15×	`flip3--` `flip--`
11×	`associate-r`
10×	`associate-*r/` `prod-exp` `cbrt-unprod`
9×	`associate-*l/`
7×	`pow-prod-down` `unswap-sqr`
4×	`add-log-exp`
3×	`*-commutative`
2×	`cbrt-undiv` `distribute-rgt-in` `sub-neg` `distribute-lft-in` `div-exp`
1×	`rem-sqrt-square` `sqrt-pow1` `pow1/2` `div-inv` `difference-of-squares`

Counts

4 → 128

Calls

4 calls:

92.0ms	(* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (- 1.0 (* v v)))
5.0ms	(sqrt (- 1.0 (* 3.0 (* v v))))
43.0ms	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
32.0ms	(* 3.0 (* v v))

series887.0ms

Counts

4 → 12

Calls

4 calls:

472.0ms	(* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (- 1.0 (* v v)))
98.0ms	(sqrt (- 1.0 (* 3.0 (* v v))))
282.0ms	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
35.0ms	(* 3.0 (* v v))

simplify1.6s

Counts: 140 → 140

prune553.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize32.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (fabs (cbrt (- 1.0 (* 3.0 (* v v))))) (sqrt (cbrt (- 1.0 (* 3.0 (* v v))))))
0.0b	(* (/ (sqrt 2.0) 4.0) (* (fabs (cbrt (- 1.0 (* 3.0 (* v v))))) (sqrt (cbrt (- 1.0 (* 3.0 (* v v)))))))
0.2b	(* 3.0 (* v v))
0.2b	(* 3.0 (* v v))

rewrite124.0ms

Algorithm

rewrite-expression-head

Rules

31×	`add-sqr-sqrt` `associate-l`
28×	`add-exp-log` `add-cbrt-cube`
23×	`add-cube-cbrt` `*-un-lft-identity`
21×	`pow1`
18×	`times-frac`
17×	`sqrt-prod`
13×	`prod-exp` `cbrt-unprod`
12×	`associate-r`
10×	`pow-prod-down`
8×	`associate-*r/`
6×	`cbrt-div` `sqrt-div`
5×	`unswap-sqr`
4×	`cbrt-prod` `*-commutative` `add-log-exp`
3×	`flip3--` `flip--`
2×	`cbrt-undiv` `frac-times` `div-exp`
1×	`associate-*l/` `div-inv`

Counts

4 → 112

Calls

4 calls:

21.0ms	(* (fabs (cbrt (- 1.0 (* 3.0 (* v v))))) (sqrt (cbrt (- 1.0 (* 3.0 (* v v))))))
52.0ms	(* (/ (sqrt 2.0) 4.0) (* (fabs (cbrt (- 1.0 (* 3.0 (* v v))))) (sqrt (cbrt (- 1.0 (* 3.0 (* v v)))))))
30.0ms	(* 3.0 (* v v))
16.0ms	(* 3.0 (* v v))

series974.0ms

Counts

4 → 12

Calls

4 calls:

435.0ms	(* (fabs (cbrt (- 1.0 (* 3.0 (* v v))))) (sqrt (cbrt (- 1.0 (* 3.0 (* v v))))))
467.0ms	(* (/ (sqrt 2.0) 4.0) (* (fabs (cbrt (- 1.0 (* 3.0 (* v v))))) (sqrt (cbrt (- 1.0 (* 3.0 (* v v)))))))
29.0ms	(* 3.0 (* v v))
42.0ms	(* 3.0 (* v v))

simplify1.6s

Counts: 124 → 124

prune711.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes71.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.8s

end0.0ms

sample2.1s

Algorithm

intervals

Results

1.0s	7862×	body	80	nan
743.0ms	8000×	body	80	valid