Details

sample23.0ms

Algorithm

intervals

Results

8.0ms	255×	body	80	valid
0.0ms	1×	body	2560	valid
0.0ms	1×	body	1280	valid
0.0ms	1×	body	640	valid
0.0ms	1×	body	320	valid

simplify20.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	83
1	8	83
2	15	83
3	23	83
4	30	83
5	32	83
done	32	83

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b	(* 200.0 (- x y))

rewrite21.0ms

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-cbrt-cube` `associate-l` `add-exp-log`
2×	`sub-neg` `associate-*r/`
1×	`expm1-log1p-u` `flip3--` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `log1p-expm1-u` `flip--` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 46

Calls

1 calls:

19.0ms

(* 200.0 (- x y))

series49.0ms

Counts

1 → 3

Calls

1 calls:

49.0ms

(* 200.0 (- x y))

simplify5.0s

Counts

49 → 49

Iterations

Useful iterations: 4 (2.3s)

Iter	Nodes	Cost
0	102	14042
1	222	11885
2	432	8441
3	1183	8361
4	3821	7401
done	5008	7401

prune141.0ms

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

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 17

Calls

1 calls:

12.0ms

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

series51.0ms

Counts

1 → 3

Calls

1 calls:

51.0ms

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

simplify3.7s

Counts

20 → 20

Iterations

Useful iterations: 3 (780.0ms)

Iter	Nodes	Cost
0	33	4194
1	113	2798
2	446	2708
3	1699	2653
done	5000	2653

prune99.0ms

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)))

rewrite119.0ms

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-cbrt-cube` `add-exp-log`
7×	`sqrt-prod`
6×	`sub-neg` `associate-r` `associate-*r/`
4×	`pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`expm1-log1p-u` `flip3--` `*-commutative` `log1p-expm1-u` `flip--` `add-log-exp` `unswap-sqr`
1×	`distribute-lft-out--` `difference-of-squares`

Counts

2 → 119

Calls

2 calls:

42.0ms	(* (sqrt 200.0) (- x y))
67.0ms	(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

series242.0ms

Counts

2 → 6

Calls

2 calls:

87.0ms	(* (sqrt 200.0) (- x y))
154.0ms	(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

simplify5.3s

Counts

125 → 125

Iterations

Useful iterations: done (5.3s)

Iter	Nodes	Cost
0	186	51374
1	531	44735
2	1206	25603
3	3270	25483
done	5014	22603

prune271.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize17.0ms

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)))

rewrite75.0ms

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×	`add-cbrt-cube` `pow-prod-down` `prod-exp` `cbrt-unprod`
7×	`associate-l`
6×	`sub-neg` `associate-r` `associate-*r/`
4×	`cbrt-prod`
2×	`expm1-log1p-u` `flip3--` `*-commutative` `log1p-expm1-u` `flip--` `add-log-exp` `unswap-sqr`
1×	`distribute-lft-out--` `difference-of-squares`

Counts

2 → 120

Calls

2 calls:

24.0ms	(* (cbrt 200.0) (- x y))
47.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

series175.0ms

Counts

2 → 6

Calls

2 calls:

93.0ms	(* (cbrt 200.0) (- x y))
82.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

simplify4.7s

Counts

126 → 126

Iterations

Useful iterations: 3 (3.2s)

Iter	Nodes	Cost
0	192	62814
1	630	56678
2	1687	46306
3	4936	28266
done	5000	28266

prune224.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes131.0ms

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 (0.0ms)

Iter	Nodes	Cost
0	7	163
1	12	163
2	16	163
3	17	163
done	17	163

end0.0ms

sample440.0ms

Algorithm

intervals

Results

207.0ms	7884×	body	80	valid
5.0ms	54×	body	1280	valid
5.0ms	55×	body	640	valid
4.0ms	33×	body	2560	valid
1.0ms	20×	body	320	valid
1.0ms	11×	body	160	valid