Details

sample76.0ms

Algorithm

intervals

Results

23.0ms	278×	body	80	nan
21.0ms	256×	body	80	valid

simplify3.0s

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	14	365
1	27	365
2	70	365
3	177	365
4	353	365
5	568	365
6	699	365
7	838	365
8	1023	365
9	1169	365
10	1176	365
done	1176	365

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.0b	(- 1.0 (* 3.0 (* v v)))
0.0b	(* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (- 1.0 (* v v)))
0.0b	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
0.1b	(* 3.0 (* v v))

rewrite162.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 125

Calls

4 calls:

4.0ms	(- 1.0 (* 3.0 (* v v)))
78.0ms	(* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (- 1.0 (* v v)))
52.0ms	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
23.0ms	(* 3.0 (* v v))

series895.0ms

Counts

4 → 12

Calls

4 calls:

90.0ms	(- 1.0 (* 3.0 (* v v)))
440.0ms	(* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (- 1.0 (* v v)))
336.0ms	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
28.0ms	(* 3.0 (* v v))

simplify3.3s

Counts

137 → 137

Iterations

Useful iterations: 2 (1.3s)

Iter	Nodes	Cost
0	267	63133
1	816	54541
2	3195	53940
done	5014	53940

prune752.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize58.0ms

Local error

Found 4 expressions with local error:

0.0b	(sqrt (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))))
0.1b	(* 3.0 (* v v))
0.1b	(* 3.0 (* v v))
1.0b	(* (sqrt (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))) (sqrt (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))))

rewrite219.0ms

Algorithm

rewrite-expression-head

Rules

117×	`sqrt-div`
66×	`pow1`
51×	`frac-times`
31×	`associate-*r/`
30×	`sqrt-pow1`
27×	`pow-prod-down`
26×	`flip3--` `flip--`
18×	`associate-*l/`
16×	`add-cbrt-cube` `add-exp-log`
14×	`add-sqr-sqrt`
11×	`pow1/2`
10×	`-un-lft-identity` `associate-l*` `pow-prod-up` `add-cube-cbrt`
7×	`prod-exp` `cbrt-unprod`
6×	`associate-r` `pow-sqr`
5×	`sqrt-prod`
4×	`swap-sqr` `add-log-exp`
3×	`*-commutative` `unswap-sqr`
1×	`pow2` `rem-square-sqrt` `pow-plus` `sqrt-unprod`

Counts

4 → 138

Calls

4 calls:

15.0ms	(sqrt (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))))
25.0ms	(* 3.0 (* v v))
25.0ms	(* 3.0 (* v v))
147.0ms	(* (sqrt (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))) (sqrt (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))))

series963.0ms

Counts

4 → 12

Calls

4 calls:

541.0ms	(sqrt (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))))
39.0ms	(* 3.0 (* v v))
39.0ms	(* 3.0 (* v v))
345.0ms	(* (sqrt (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))) (sqrt (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))))

simplify3.0s

Counts

150 → 150

Iterations

Useful iterations: done (3.0s)

Iter	Nodes	Cost
0	285	74674
1	667	61814
2	2223	60733
done	5008	60693

prune1.0s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes110.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	14	365
1	17	365
done	17	365

end0.0ms

sample2.0s

Algorithm

intervals

Results

1.0s	8017×	body	80	nan
688.0ms	8000×	body	80	valid