Details

sample21.0ms

Algorithm

intervals

Results

8.0ms	258×	body	80	valid
0.0ms	1×	body	640	valid

simplify31.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	5
1	8	5
2	15	5
3	21	5
4	26	5
done	26	5

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(* 500.0 (- x y))

rewrite23.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-sqr-sqrt`
5×	`-un-lft-identity` `associate-r*`
3×	`pow1` `add-exp-log` `add-cube-cbrt` `associate-l` `add-cbrt-cube`
2×	`distribute-rgt-in` `sub-neg` `distribute-lft-in` `associate-*r/`
1×	`flip3--` `pow-prod-down` `prod-exp` `*-commutative` `flip--` `cbrt-unprod` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 26

Calls

1 calls:

23.0ms

(* 500.0 (- x y))

series50.0ms

Counts

1 → 3

Calls

1 calls:

50.0ms

(* 500.0 (- x y))

simplify3.1s

Counts

29 → 29

Iterations

Useful iterations: 2 (92.0ms)

Iter	Nodes	Cost
0	52	217
1	113	206
2	288	186
3	1040	186
4	3890	186
done	5001	186

prune86.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* 500.0 x) (* 500.0 (- y)))

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
2×	`distribute-rgt-neg-out`
1×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `flip3-+` `unsub-neg` `sum-log` `add-cbrt-cube` `flip-+` `distribute-lft-out`

Counts

1 → 14

Calls

1 calls:

11.0ms

(+ (* 500.0 x) (* 500.0 (- y)))

series46.0ms

Counts

1 → 3

Calls

1 calls:

46.0ms

(+ (* 500.0 x) (* 500.0 (- y)))

simplify2.8s

Counts

17 → 17

Iterations

Useful iterations: done (2.8s)

Iter	Nodes	Cost
0	31	188
1	105	135
2	411	122
3	1584	118
done	5001	116

prune37.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize15.0ms

Local error

Found 3 expressions with local error:

0.3b	(* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)))
0.3b	(* (cbrt 500.0) (- x y))
1.0b	(* (cbrt 500.0) (cbrt 500.0))

rewrite129.0ms

Algorithm

rewrite-expression-head

Rules

28×	`add-sqr-sqrt`
24×	`pow1`
20×	`cbrt-prod`
19×	`add-exp-log`
16×	`*-un-lft-identity`
14×	`add-cube-cbrt`
13×	`associate-l`
12×	`associate-r`
11×	`pow-prod-down`
10×	`distribute-rgt-in` `distribute-lft-in` `prod-exp` `add-cbrt-cube` `cbrt-unprod`
6×	`sub-neg` `pow1/3` `associate-*r/` `swap-sqr` `unswap-sqr`
3×	`*-commutative` `add-log-exp`
2×	`flip3--` `pow-sqr` `pow-prod-up` `flip--`
1×	`pow2` `pow-plus` `distribute-lft-out--` `difference-of-squares`

Counts

3 → 102

Calls

3 calls:

73.0ms	(* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)))
31.0ms	(* (cbrt 500.0) (- x y))
18.0ms	(* (cbrt 500.0) (cbrt 500.0))

series195.0ms

Counts

3 → 7

Calls

3 calls:

100.0ms	(* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)))
95.0ms	(* (cbrt 500.0) (- x y))
0.0ms	(* (cbrt 500.0) (cbrt 500.0))

simplify2.2s

Counts

109 → 109

Iterations

Useful iterations: done (2.2s)

Iter	Nodes	Cost
0	119	1190
1	279	1112
2	1048	850
done	5000	717

prune228.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize13.0ms

Local error

Found 3 expressions with local error:

0.3b	(* (* (sqrt (cbrt 500.0)) (pow (sqrt (cbrt 500.0)) 3)) (* (cbrt 500.0) (- x y)))
0.3b	(* (cbrt 500.0) (- x y))
1.0b	(pow (sqrt (cbrt 500.0)) 3)

rewrite174.0ms

Algorithm

rewrite-expression-head

Rules

30×	`add-exp-log`
19×	`add-sqr-sqrt` `prod-exp`
15×	`*-un-lft-identity` `add-cbrt-cube`
13×	`add-cube-cbrt`
12×	`pow1` `sqrt-prod`
10×	`cbrt-prod` `distribute-rgt-in` `distribute-lft-in`
9×	`unpow-prod-down` `cube-prod` `cbrt-unprod`
7×	`associate-l`
6×	`sub-neg` `associate-r/` `associate-r*`
4×	`pow-pow` `pow-prod-down`
3×	`pow-to-exp` `pow-unpow` `pow-exp` `add-log-exp`
2×	`flip3--` `sqrt-pow1` `*-commutative` `flip--` `unswap-sqr`
1×	`cube-mult` `pow1/2` `pow1/3` `unpow3` `sqrt-pow2` `distribute-lft-out--` `rem-cube-cbrt` `difference-of-squares` `sqr-pow`

Counts

3 → 103

Calls

3 calls:

119.0ms	(* (* (sqrt (cbrt 500.0)) (pow (sqrt (cbrt 500.0)) 3)) (* (cbrt 500.0) (- x y)))
44.0ms	(* (cbrt 500.0) (- x y))
5.0ms	(pow (sqrt (cbrt 500.0)) 3)

series225.0ms

Counts

3 → 7

Calls

3 calls:

119.0ms	(* (* (sqrt (cbrt 500.0)) (pow (sqrt (cbrt 500.0)) 3)) (* (cbrt 500.0) (- x y)))
106.0ms	(* (cbrt 500.0) (- x y))
0.0ms	(pow (sqrt (cbrt 500.0)) 3)

simplify1.8s

Counts

110 → 110

Iterations

Useful iterations: done (1.8s)

Iter	Nodes	Cost
0	147	1523
1	384	1328
2	1813	931
done	5000	890

prune273.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes106.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	5
1	6	5
done	6	5

end0.0ms

sample553.0ms

Algorithm

intervals

Results

237.0ms	8044×	body	80	valid
2.0ms	17×	body	1280	valid
1.0ms	5×	body	640	valid
0.0ms	3×	body	2560	valid
0.0ms	4×	body	320	valid
0.0ms	3×	body	160	valid