Details

sample29.0ms

Algorithm

intervals

Results

9.0ms	259×	body	80	nan
9.0ms	256×	body	80	valid

simplify2.1s

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	14	19
1	27	19
2	69	19
3	178	19
4	360	19
5	645	19
6	915	19
7	1033	19
8	1073	19
9	1079	19
done	1079	19

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

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))

rewrite72.0ms

Algorithm

rewrite-expression-head

Rules

43×	`add-sqr-sqrt`
26×	`associate-l`
24×	`add-cube-cbrt` `*-un-lft-identity`
23×	`add-exp-log` `add-cbrt-cube`
22×	`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`
6×	`prod-diff`
5×	`distribute-rgt-in` `distribute-lft-in`
4×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
3×	`*-commutative`
2×	`cbrt-undiv` `sub-neg` `div-exp`
1×	`rem-sqrt-square` `sqrt-pow1` `pow1/2` `div-inv` `difference-of-squares`

Counts

4 → 142

Calls

4 calls:

34.0ms	(* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (- 1.0 (* v v)))
3.0ms	(sqrt (- 1.0 (* 3.0 (* v v))))
19.0ms	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
7.0ms	(* 3.0 (* v v))

series600.0ms

Counts

4 → 12

Calls

4 calls:

304.0ms	(* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (- 1.0 (* v v)))
77.0ms	(sqrt (- 1.0 (* 3.0 (* v v))))
194.0ms	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
25.0ms	(* 3.0 (* v v))

simplify1.3s

Counts

154 → 154

Iterations

Useful iterations: 2 (514.0ms)

Iter	Nodes	Cost
0	301	3466
1	866	3174
2	3339	2946
done	5000	2946

prune430.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize19.0ms

Local error

Found 4 expressions with local error:

0.0b	(sqrt (- 1.0 (log (exp (* 3.0 (* v v))))))
0.0b	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (log (exp (* 3.0 (* v v)))))))
0.2b	(* 3.0 (* v v))
3.2b	(log (exp (* 3.0 (* v v))))

rewrite50.0ms

Algorithm

rewrite-expression-head

Rules

44×	`add-sqr-sqrt`
28×	`*-un-lft-identity`
26×	`sqrt-prod`
25×	`associate-l`
22×	`add-cube-cbrt` `times-frac`
15×	`pow1`
14×	`add-exp-log` `add-cbrt-cube`
10×	`associate-r`
7×	`unswap-sqr`
6×	`sqrt-div`
5×	`prod-exp` `log-pow` `cbrt-unprod` `add-log-exp`
4×	`expm1-log1p-u` `pow-prod-down` `log1p-expm1-u` `distribute-lft-out--`
3×	`log-prod` `flip3--` `flip--`
2×	`frac-times` `associate-r/` `-commutative` `difference-of-squares`
1×	`cbrt-undiv` `rem-sqrt-square` `exp-prod` `exp-to-pow` `sqrt-pow1` `pow1/2` `div-exp` `rem-log-exp` `associate-*l/` `div-inv`

Counts

4 → 114

Calls

4 calls:

10.0ms	(sqrt (- 1.0 (log (exp (* 3.0 (* v v))))))
27.0ms	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (log (exp (* 3.0 (* v v)))))))
7.0ms	(* 3.0 (* v v))
2.0ms	(log (exp (* 3.0 (* v v))))

series337.0ms

Counts

4 → 12

Calls

4 calls:

82.0ms	(sqrt (- 1.0 (log (exp (* 3.0 (* v v))))))
201.0ms	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (log (exp (* 3.0 (* v v)))))))
25.0ms	(* 3.0 (* v v))
30.0ms	(log (exp (* 3.0 (* v v))))

simplify811.0ms

Counts

126 → 126

Iterations

Useful iterations: 2 (223.0ms)

Iter	Nodes	Cost
0	221	2031
1	508	1650
2	1538	1568
done	5000	1568

prune358.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.2b	(* 3.0 (* v v))
0.2b	(* 3.0 (* v v))
28.9b	(sqrt (* 3.0 (* v v)))
28.9b	(sqrt (* 3.0 (* v v)))

rewrite27.0ms

Algorithm

rewrite-expression-head

Rules

26×	`pow1`
14×	`add-exp-log` `add-cbrt-cube`
12×	`pow-prod-down`
8×	`add-sqr-sqrt`
6×	`add-cube-cbrt` `-un-lft-identity` `sqrt-pow1` `associate-l*` `prod-exp` `cbrt-unprod`
4×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
2×	`pow1/2` `associate-r` `sqrt-prod` `*-commutative` `unswap-sqr`

Counts

4 → 70

Calls

4 calls:

7.0ms	(* 3.0 (* v v))
7.0ms	(* 3.0 (* v v))
6.0ms	(sqrt (* 3.0 (* v v)))
6.0ms	(sqrt (* 3.0 (* v v)))

series130.0ms

Counts

4 → 12

Calls

4 calls:

31.0ms	(* 3.0 (* v v))
25.0ms	(* 3.0 (* v v))
34.0ms	(sqrt (* 3.0 (* v v)))
40.0ms	(sqrt (* 3.0 (* v v)))

simplify4.0s

Counts

82 → 82

Iterations

Useful iterations: 2 (36.0ms)

Iter	Nodes	Cost
0	51	574
1	105	534
2	305	466
3	1027	466
4	3566	466
done	5000	466

prune279.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes25.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify5.0ms

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	16	21
1	19	21
done	19	21

end0.0ms

sample716.0ms

Algorithm

intervals

Results

275.0ms	8095×	body	80	nan
268.0ms	8000×	body	80	valid