Details

sample13.0ms

Algorithm

intervals

Results

4.0ms	259×	body	80	valid
0.0ms	2×	body	1280	valid

simplify19.0ms

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

localize6.0ms

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))

simplify821.0ms

Counts

49 → 49

Iterations

Useful iterations: done (817.0ms)

Iter	Nodes	Cost
0	102	14042
1	235	11885
2	836	8441
done	5000	8361

prune107.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize15.0ms

Local error

Found 1 expressions with local error:

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

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 17

Calls

1 calls:

10.0ms

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

series59.0ms

Counts

1 → 3

Calls

1 calls:

59.0ms

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

simplify3.3s

Counts

20 → 20

Iterations

Useful iterations: done (3.3s)

Iter	Nodes	Cost
0	34	4194
1	116	2838
2	490	2748
3	2699	2693
done	5001	2653

prune88.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize22.0ms

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)))

rewrite100.0ms

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:

20.0ms	(* (cbrt 200.0) (- x y))
74.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

series188.0ms

Counts

2 → 6

Calls

2 calls:

82.0ms	(* (cbrt 200.0) (- x y))
106.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

simplify3.0s

Counts

126 → 126

Iterations

Useful iterations: 2 (760.0ms)

Iter	Nodes	Cost
0	192	62814
1	639	56678
2	4076	46306
done	5001	46306

prune264.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.2b	(* (sqrt 200.0) (- x y))
0.4b	(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

rewrite70.0ms

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:

30.0ms	(* (sqrt 200.0) (- x y))
36.0ms	(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

series190.0ms

Counts

2 → 6

Calls

2 calls:

75.0ms	(* (sqrt 200.0) (- x y))
115.0ms	(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

simplify2.3s

Counts

125 → 125

Iterations

Useful iterations: done (2.3s)

Iter	Nodes	Cost
0	186	51374
1	535	44735
2	3384	25963
done	5000	25603

prune222.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes140.0ms

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	163
1	12	163
2	16	163
3	17	163
done	17	163

end0.0ms

sample463.0ms

Algorithm

intervals

Results

198.0ms	7923×	body	80	valid
6.0ms	60×	body	1280	valid
3.0ms	38×	body	640	valid
3.0ms	22×	body	2560	valid
1.0ms	9×	body	320	valid
1.0ms	12×	body	160	valid