Details

sample13.0ms

Algorithm

intervals

Results

4.0ms	253×	body	80	valid
0.0ms	2×	body	1280	valid
0.0ms	1×	body	320	valid

simplify17.0ms

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	(* 200.0 (- 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:

22.0ms

(* 200.0 (- x y))

series32.0ms

Counts

1 → 3

Calls

1 calls:

32.0ms

(* 200.0 (- x y))

simplify2.8s

Counts

29 → 29

Iterations

Useful iterations: 2 (49.0ms)

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

prune60.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* 200.0 x) (* 200.0 (- y)))

rewrite10.0ms

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:

10.0ms

(+ (* 200.0 x) (* 200.0 (- y)))

series61.0ms

Counts

1 → 3

Calls

1 calls:

61.0ms

(+ (* 200.0 x) (* 200.0 (- y)))

simplify2.1s

Counts

17 → 17

Iterations

Useful iterations: done (2.1s)

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

prune49.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize20.0ms

Local error

Found 2 expressions with local error:

0.1b	(* (cbrt 200.0) (- x y))
0.4b	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

rewrite101.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 62

Calls

2 calls:

34.0ms	(* (cbrt 200.0) (- x y))
64.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

series192.0ms

Counts

2 → 6

Calls

2 calls:

91.0ms	(* (cbrt 200.0) (- x y))
101.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

simplify4.1s

Counts

68 → 68

Iterations

Useful iterations: 3 (2.1s)

Iter	Nodes	Cost
0	92	873
1	240	845
2	866	601
3	3620	475
done	5002	475

prune165.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize31.0ms

Local error

Found 4 expressions with local error:

0.4b	(* (cbrt (* (cbrt 200.0) (cbrt 200.0))) (* (cbrt (cbrt 200.0)) (- x y)))
0.4b	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt (* (cbrt 200.0) (cbrt 200.0))) (* (cbrt (cbrt 200.0)) (- x y))))
1.0b	(cbrt (cbrt 200.0))
1.0b	(cbrt (* (cbrt 200.0) (cbrt 200.0)))

rewrite227.0ms

Algorithm

rewrite-expression-head

Rules

32×	`distribute-rgt-in` `distribute-lft-in`
30×	`pow1` `add-exp-log`
18×	`pow-prod-down` `prod-exp` `cbrt-unprod`
15×	`add-cbrt-cube`
12×	`sub-neg`
11×	`cbrt-prod`
10×	`associate-*r/`
7×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
5×	`associate-l`
4×	`add-log-exp`
2×	`flip3--` `pow1/3` `associate-r` `*-commutative` `flip--`

Counts

4 → 98

Calls

4 calls:

57.0ms	(* (cbrt (* (cbrt 200.0) (cbrt 200.0))) (* (cbrt (cbrt 200.0)) (- x y)))
159.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt (* (cbrt 200.0) (cbrt 200.0))) (* (cbrt (cbrt 200.0)) (- x y))))
1.0ms	(cbrt (cbrt 200.0))
6.0ms	(cbrt (* (cbrt 200.0) (cbrt 200.0)))

series226.0ms

Counts

4 → 8

Calls

4 calls:

113.0ms	(* (cbrt (* (cbrt 200.0) (cbrt 200.0))) (* (cbrt (cbrt 200.0)) (- x y)))
113.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt (* (cbrt 200.0) (cbrt 200.0))) (* (cbrt (cbrt 200.0)) (- x y))))
0.0ms	(cbrt (cbrt 200.0))
0.0ms	(cbrt (* (cbrt 200.0) (cbrt 200.0)))

simplify1.4s

Counts

106 → 106

Iterations

Useful iterations: done (1.4s)

Iter	Nodes	Cost
0	132	2181
1	355	2145
2	1239	1899
done	5001	1812

prune278.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes46.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	8
1	12	8
2	16	8
3	17	8
done	17	8

end0.0ms

sample530.0ms

Algorithm

intervals

Results

217.0ms	7905×	body	80	valid
6.0ms	57×	body	1280	valid
3.0ms	36×	body	640	valid
2.0ms	18×	body	2560	valid
2.0ms	30×	body	320	valid
0.0ms	11×	body	160	valid