Details

sample14.0ms

Algorithm

intervals

Results

5.0ms	254×	body	80	valid
0.0ms	4×	body	640	valid
0.0ms	1×	body	2560	valid
0.0ms	1×	body	1280	valid
0.0ms	1×	body	160	valid

simplify29.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	5
1	8	5
2	15	5
3	23	5
4	30	5
5	32	5
done	32	5

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b	(* 200.0 (- x y))

rewrite37.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-sqr-sqrt`
18×	`prod-diff`
17×	`*-un-lft-identity`
15×	`add-cube-cbrt`
11×	`distribute-rgt-in` `distribute-lft-in`
5×	`associate-r`
3×	`pow1` `add-exp-log` `associate-l` `add-cbrt-cube`
2×	`sub-neg` `associate-*r/`
1×	`expm1-log1p-u` `flip3--` `pow-prod-down` `prod-exp` `*-commutative` `flip--` `cbrt-unprod` `log1p-expm1-u` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 46

Calls

1 calls:

35.0ms

(* 200.0 (- x y))

series43.0ms

Counts

1 → 3

Calls

1 calls:

42.0ms

(* 200.0 (- x y))

simplify598.0ms

Counts

49 → 49

Iterations

Useful iterations: done (596.0ms)

Iter	Nodes	Cost
0	102	721
1	235	554
2	833	440
done	5001	414

prune82.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
2×	`distribute-rgt-neg-out`
1×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `expm1-log1p-u` `add-cube-cbrt` `fma-def` `*-un-lft-identity` `flip3-+` `unsub-neg` `sum-log` `add-cbrt-cube` `flip-+` `log1p-expm1-u`

Counts

1 → 16

Calls

1 calls:

13.0ms

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

series42.0ms

Counts

1 → 3

Calls

1 calls:

42.0ms

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

simplify4.1s

Counts

19 → 19

Iterations

Useful iterations: 3 (1.1s)

Iter	Nodes	Cost
0	33	202
1	113	147
2	632	131
3	4907	126
done	5000	126

prune67.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.2b	(* (sqrt 200.0) (- x y))
0.3b	(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

rewrite122.0ms

Algorithm

rewrite-expression-head

Rules

55×	`distribute-rgt-in` `distribute-lft-in`
54×	`prod-diff`
49×	`add-sqr-sqrt`
45×	`*-un-lft-identity`
43×	`add-cube-cbrt`
12×	`associate-l`
9×	`pow1` `add-exp-log` `add-cbrt-cube`
7×	`sqrt-prod`
6×	`sub-neg` `associate-r/` `associate-r*`
4×	`pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`expm1-log1p-u` `flip3--` `*-commutative` `flip--` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
1×	`distribute-lft-out--` `difference-of-squares`

Counts

2 → 119

Calls

2 calls:

45.0ms	(* (sqrt 200.0) (- x y))
67.0ms	(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

series480.0ms

Counts

2 → 6

Calls

2 calls:

360.0ms	(* (sqrt 200.0) (- x y))
120.0ms	(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

simplify2.6s

Counts

125 → 125

Iterations

Useful iterations: done (2.5s)

Iter	Nodes	Cost
0	186	2575
1	535	2061
2	3391	1293
done	5000	1201

prune220.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize21.0ms

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)))

rewrite161.0ms

Algorithm

rewrite-expression-head

Rules

55×	`distribute-rgt-in` `distribute-lft-in`
54×	`prod-diff`
47×	`add-sqr-sqrt`
43×	`*-un-lft-identity`
41×	`add-cube-cbrt`
16×	`pow1` `add-exp-log`
9×	`pow-prod-down` `prod-exp` `add-cbrt-cube` `cbrt-unprod`
7×	`associate-l`
6×	`sub-neg` `associate-r/` `associate-r*`
4×	`cbrt-prod`
2×	`expm1-log1p-u` `flip3--` `*-commutative` `flip--` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
1×	`distribute-lft-out--` `difference-of-squares`

Counts

2 → 120

Calls

2 calls:

48.0ms	(* (cbrt 200.0) (- x y))
101.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

series212.0ms

Counts

2 → 6

Calls

2 calls:

93.0ms	(* (cbrt 200.0) (- x y))
119.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

simplify4.0s

Counts

126 → 126

Iterations

Useful iterations: 2 (816.0ms)

Iter	Nodes	Cost
0	192	2929
1	639	2433
2	4084	1635
done	5001	1635

prune195.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes85.0ms

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

sample560.0ms

Algorithm

intervals

Results

241.0ms	7937×	body	80	valid
5.0ms	45×	body	1280	valid
3.0ms	36×	body	640	valid
3.0ms	22×	body	2560	valid
1.0ms	16×	body	320	valid
0.0ms	8×	body	160	valid