Details

sample18.0ms

Algorithm

intervals

Results

6.0ms	249×	body	80	valid
0.0ms	4×	body	1280	valid
0.0ms	2×	body	640	valid
0.0ms	2×	body	160	valid

simplify11.0ms

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

prune1.0ms

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))

rewrite27.0ms

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:

26.0ms

(* 200.0 (- x y))

series32.0ms

Counts

1 → 3

Calls

1 calls:

31.0ms

(* 200.0 (- x y))

simplify1.1s

Counts

29 → 29

Iterations

Useful iterations: 3 (376.0ms)

Iter	Nodes	Cost
0	52	217
1	125	206
2	386	188
3	1697	186
done	5000	186

prune48.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.1b	(* (cbrt 200.0) (- x y))
0.5b	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

rewrite81.0ms

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:

23.0ms	(* (cbrt 200.0) (- x y))
56.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

series143.0ms

Counts

2 → 6

Calls

2 calls:

66.0ms	(* (cbrt 200.0) (- x y))
77.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

simplify982.0ms

Counts

68 → 68

Iterations

Useful iterations: done (980.0ms)

Iter	Nodes	Cost
0	92	873
1	274	845
2	1538	656
done	5000	475

prune122.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

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-+`

Counts

1 → 13

Calls

1 calls:

8.0ms

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

series44.0ms

Counts

1 → 3

Calls

1 calls:

43.0ms

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

simplify4.2s

Counts

16 → 16

Iterations

Useful iterations: 3 (824.0ms)

Iter	Nodes	Cost
0	31	184
1	106	136
2	580	124
3	4904	115
done	5000	115

prune42.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.1b	(* (cbrt 200.0) (- x y))
0.2b	(* (cbrt 200.0) (* (cbrt 200.0) (* (cbrt 200.0) (- x y))))
0.3b	(* (cbrt 200.0) (* (cbrt 200.0) (- x y)))

rewrite210.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 103

Calls

3 calls:

40.0ms	(* (cbrt 200.0) (- x y))
108.0ms	(* (cbrt 200.0) (* (cbrt 200.0) (* (cbrt 200.0) (- x y))))
55.0ms	(* (cbrt 200.0) (* (cbrt 200.0) (- x y)))

series339.0ms

Counts

3 → 9

Calls

3 calls:

87.0ms	(* (cbrt 200.0) (- x y))
100.0ms	(* (cbrt 200.0) (* (cbrt 200.0) (* (cbrt 200.0) (- x y))))
151.0ms	(* (cbrt 200.0) (* (cbrt 200.0) (- x y)))

simplify1.8s

Counts

112 → 112

Iterations

Useful iterations: done (1.8s)

Iter	Nodes	Cost
0	124	1466
1	355	1420
2	2042	1219
done	5002	1067

prune277.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes83.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

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

271.0ms	7900×	body	80	valid
5.0ms	49×	body	1280	valid
3.0ms	24×	body	2560	valid
3.0ms	42×	body	640	valid
2.0ms	26×	body	320	valid
0.0ms	9×	body	160	valid