Details

sample26.0ms

Algorithm

intervals

Results

6.0ms	215×	body	80	valid
4.0ms	38×	body	640	valid
3.0ms	25×	body	1280	valid
2.0ms	22×	body	320	valid
1.0ms	23×	body	160	valid
0.0ms	2×	body	2560	valid

simplify3.2s

Counts

1 → 1

Iterations

Useful iterations: 5 (146.0ms)

Iter	Nodes	Cost
0	9	15
1	23	13
2	73	11
3	195	9
4	407	7
5	930	5
6	2387	5
done	5001	5

prune4.0ms

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	(* y (- x z))

rewrite13.0ms

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:

11.0ms

(* y (- x z))

series39.0ms

Counts

1 → 3

Calls

1 calls:

39.0ms

(* y (- x z))

simplify2.1s

Counts

49 → 49

Iterations

Useful iterations: 3 (412.0ms)

Iter	Nodes	Cost
0	102	721
1	194	548
2	703	420
3	2778	360
done	5001	360

prune56.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite3.0ms

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` `distribute-rgt-out` `fma-def` `*-un-lft-identity` `flip3-+` `unsub-neg` `sum-log` `add-cbrt-cube` `flip-+` `log1p-expm1-u`

Counts

1 → 17

Calls

1 calls:

3.0ms

(+ (* x y) (* (- z) y))

series37.0ms

Counts

1 → 3

Calls

1 calls:

37.0ms

(+ (* x y) (* (- z) y))

simplify887.0ms

Counts

20 → 20

Iterations

Useful iterations: done (886.0ms)

Iter	Nodes	Cost
0	33	206
1	113	146
2	437	133
3	1778	129
done	5000	128

prune37.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt y) (cbrt y))
0.6b	(cbrt y)
0.6b	(cbrt y)
0.6b	(cbrt y)

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`add-cube-cbrt` `*-un-lft-identity`
11×	`pow1`
9×	`pow1/3`
6×	`add-exp-log` `swap-sqr` `associate-r` `associate-l`
4×	`expm1-log1p-u` `add-cbrt-cube` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 81

Calls

4 calls:

5.0ms	(* (cbrt y) (cbrt y))
0.0ms	(cbrt y)
0.0ms	(cbrt y)
1.0ms	(cbrt y)

series929.0ms

Counts

4 → 12

Calls

4 calls:

200.0ms	(* (cbrt y) (cbrt y))
171.0ms	(cbrt y)
380.0ms	(cbrt y)
177.0ms	(cbrt y)

simplify1.6s

Counts

93 → 93

Iterations

Useful iterations: 3 (302.0ms)

Iter	Nodes	Cost
0	65	554
1	122	495
2	449	423
3	1993	405
done	5001	405

prune190.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes47.0ms

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

sample730.0ms

Algorithm

intervals

Results

192.0ms	7027×	body	80	valid
128.0ms	959×	body	1280	valid
98.0ms	948×	body	640	valid
47.0ms	603×	body	320	valid
31.0ms	208×	body	2560	valid
19.0ms	368×	body	160	valid