Details

sample26.0ms

Algorithm

intervals

Results

12.0ms	258×	body	80	valid
0.0ms	1×	body	1280	valid

simplify34.0ms

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	(* 500.0 (- x y))

rewrite36.0ms

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:

34.0ms

(* 500.0 (- x y))

series39.0ms

Counts

1 → 3

Calls

1 calls:

39.0ms

(* 500.0 (- x y))

simplify1.5s

Counts

49 → 49

Iterations

Useful iterations: done (1.5s)

Iter	Nodes	Cost
0	102	721
1	192	548
2	415	438
3	1732	396
done	5001	342

prune52.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* 500.0 x) (* (- y) 500.0))

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
2×	`distribute-lft-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:

14.0ms

(+ (* 500.0 x) (* (- y) 500.0))

series66.0ms

Counts

1 → 3

Calls

1 calls:

65.0ms

(+ (* 500.0 x) (* (- y) 500.0))

simplify3.1s

Counts

19 → 19

Iterations

Useful iterations: done (3.1s)

Iter	Nodes	Cost
0	32	202
1	112	147
2	440	131
3	1770	126
done	5000	124

prune51.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.3b	(* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)))
0.3b	(* (cbrt 500.0) (- x y))
1.0b	(* (cbrt 500.0) (cbrt 500.0))

rewrite163.0ms

Algorithm

rewrite-expression-head

Rules

64×	`add-sqr-sqrt`
55×	`distribute-rgt-in` `distribute-lft-in`
54×	`prod-diff`
52×	`*-un-lft-identity`
50×	`add-cube-cbrt`
24×	`pow1`
20×	`cbrt-prod`
19×	`add-exp-log`
13×	`associate-l`
12×	`associate-r`
11×	`pow-prod-down`
10×	`prod-exp` `add-cbrt-cube` `cbrt-unprod`
6×	`sub-neg` `pow1/3` `associate-*r/` `swap-sqr` `unswap-sqr`
3×	`expm1-log1p-u` `*-commutative` `log1p-expm1-u` `add-log-exp`
2×	`flip3--` `pow-sqr` `pow-prod-up` `flip--`
1×	`pow2` `pow-plus` `distribute-lft-out--` `difference-of-squares`

Counts

3 → 162

Calls

3 calls:

89.0ms	(* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)))
42.0ms	(* (cbrt 500.0) (- x y))
13.0ms	(* (cbrt 500.0) (cbrt 500.0))

series205.0ms

Counts

3 → 7

Calls

3 calls:

93.0ms	(* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)))
112.0ms	(* (cbrt 500.0) (- x y))
0.0ms	(* (cbrt 500.0) (cbrt 500.0))

simplify1.8s

Counts

169 → 169

Iterations

Useful iterations: done (1.8s)

Iter	Nodes	Cost
0	221	3258
1	523	2694
2	1425	1866
done	5001	1439

prune238.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize30.0ms

Local error

Found 4 expressions with local error:

0.3b	(* (* (* (cbrt 500.0) (cbrt (* (cbrt 500.0) (cbrt 500.0)))) (cbrt (cbrt 500.0))) (* (cbrt 500.0) (- x y)))
0.3b	(* (cbrt 500.0) (- x y))
1.0b	(* (cbrt 500.0) (cbrt 500.0))
1.0b	(cbrt (cbrt 500.0))

rewrite286.0ms

Algorithm

rewrite-expression-head

Rules

67×	`add-sqr-sqrt`
55×	`distribute-rgt-in` `*-un-lft-identity` `distribute-lft-in`
54×	`prod-diff`
53×	`add-cube-cbrt`
34×	`pow1`
29×	`add-exp-log` `cbrt-prod`
18×	`pow-prod-down`
17×	`prod-exp` `cbrt-unprod`
15×	`add-cbrt-cube`
13×	`associate-l`
12×	`associate-r`
7×	`pow1/3`
6×	`sub-neg` `associate-*r/` `swap-sqr` `unswap-sqr`
4×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
3×	`*-commutative`
2×	`flip3--` `pow-sqr` `pow-prod-up` `flip--`
1×	`pow2` `pow-plus` `distribute-lft-out--` `difference-of-squares`

Counts

4 → 184

Calls

4 calls:

193.0ms	(* (* (* (cbrt 500.0) (cbrt (* (cbrt 500.0) (cbrt 500.0)))) (cbrt (cbrt 500.0))) (* (cbrt 500.0) (- x y)))
53.0ms	(* (cbrt 500.0) (- x y))
22.0ms	(* (cbrt 500.0) (cbrt 500.0))
3.0ms	(cbrt (cbrt 500.0))

series191.0ms

Counts

4 → 8

Calls

4 calls:

121.0ms	(* (* (* (cbrt 500.0) (cbrt (* (cbrt 500.0) (cbrt 500.0)))) (cbrt (cbrt 500.0))) (* (cbrt 500.0) (- x y)))
71.0ms	(* (cbrt 500.0) (- x y))
0.0ms	(* (cbrt 500.0) (cbrt 500.0))
0.0ms	(cbrt (cbrt 500.0))

simplify1.7s

Counts

192 → 192

Iterations

Useful iterations: done (1.7s)

Iter	Nodes	Cost
0	252	4507
1	596	3933
2	2016	3429
done	5001	3332

prune404.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes81.0ms

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	8
1	12	8
2	16	8
3	17	8
done	17	8

end0.0ms

sample464.0ms

Algorithm

intervals

Results

178.0ms	8060×	body	80	valid
1.0ms	10×	body	1280	valid
0.0ms	4×	body	2560	valid
0.0ms	4×	body	640	valid
0.0ms	4×	body	320	valid
0.0ms	3×	body	160	valid