Details

sample21.0ms

Algorithm

intervals

Results

8.0ms

360×

body

valid

simplify24.2s

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	8	9
1	14	9
2	28	9
3	70	9
4	174	9
5	369	9
6	691	9
7	1227	9
8	2350	9
9	2939	9
10	3120	9
11	3425	9
12	3756	9
13	4161	9
14	4491	9
15	4758	9
16	4782	9
done	4782	9

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite25.0ms

Algorithm

rewrite-expression-head

Rules

10×	`add-sqr-sqrt`
8×	`*-un-lft-identity`
6×	`flip3--` `flip--`
5×	`associate-r` `associate-l`
4×	`pow1` `add-exp-log` `distribute-rgt-in` `frac-times` `add-cube-cbrt` `sub-neg` `associate-+r+` `distribute-lft-in` `add-cbrt-cube` `add-log-exp`
2×	`associate-r/` `associate-l/` `distribute-lft-out--` `difference-of-squares`
1×	`+-commutative` `flip3-+` `pow-prod-down` `prod-exp` `sum-log` `*-commutative` `cbrt-unprod` `flip-+` `unswap-sqr`

Counts

2 → 49

Calls

2 calls:

3.0ms	(+ x (* (- y z) (- t x)))
20.0ms	(* (- y z) (- t x))

series87.0ms

Counts

2 → 6

Calls

2 calls:

52.0ms	(+ x (* (- y z) (- t x)))
35.0ms	(* (- y z) (- t x))

simplify2.0s

Counts

55 → 55

Iterations

Useful iterations: 3 (817.0ms)

Iter	Nodes	Cost
0	110	687
1	290	651
2	1057	611
3	4703	609
done	5000	609

prune114.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

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

rewrite47.0ms

Algorithm

rewrite-expression-head

Rules

18×	`add-sqr-sqrt`
16×	`*-un-lft-identity`
15×	`associate-r`
11×	`add-log-exp`
10×	`add-cube-cbrt`
8×	`pow1` `add-exp-log` `associate-l` `add-cbrt-cube`
6×	`flip3--` `associate-r/` `associate-l/` `flip--`
5×	`distribute-rgt-neg-out`
4×	`distribute-rgt-in` `sub-neg` `associate-+l+` `distribute-lft-in` `frac-add` `sum-log`
3×	`distribute-lft-neg-in` `distribute-rgt-neg-in`
2×	`+-commutative` `associate-+r-` `flip3-+` `unsub-neg` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`
1×	`neg-mul-1` `associate-+r+` `distribute-lft-out`

Counts

4 → 93

Calls

4 calls:

12.0ms	(* (- y z) (- x))
12.0ms	(+ x (+ (* t (- y z)) (* (- y z) (- x))))
12.0ms	(* t (- y z))
7.0ms	(+ (* t (- y z)) (* (- y z) (- x)))

series156.0ms

Counts

4 → 12

Calls

4 calls:

28.0ms	(* (- y z) (- x))
50.0ms	(+ x (+ (* t (- y z)) (* (- y z) (- x))))
37.0ms	(* t (- y z))
40.0ms	(+ (* t (- y z)) (* (- y z) (- x)))

simplify580.0ms

Counts

105 → 105

Iterations

Useful iterations: done (578.0ms)

Iter	Nodes	Cost
0	162	1334
1	469	1215
2	1709	1029
done	5000	996

prune213.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (* (- y z) (- x))) (cbrt (* (- y z) (- x))))
3.3b	(cbrt (* (- y z) (- x)))
3.3b	(cbrt (* (- y z) (- x)))
3.3b	(cbrt (* (- y z) (- x)))

rewrite27.0ms

Algorithm

rewrite-expression-head

Rules

20×	`associate-*l/`
18×	`cbrt-div`
11×	`pow1`
10×	`add-sqr-sqrt`
9×	`flip3--` `pow1/3` `flip--`
8×	`add-cube-cbrt` `*-un-lft-identity`
7×	`cbrt-prod`
6×	`add-exp-log`
4×	`frac-times` `swap-sqr` `associate-r` `associate-l` `add-cbrt-cube` `add-log-exp`
2×	`associate-*r/` `pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

4 → 72

Calls

4 calls:

12.0ms	(* (cbrt (* (- y z) (- x))) (cbrt (* (- y z) (- x))))
4.0ms	(cbrt (* (- y z) (- x)))
4.0ms	(cbrt (* (- y z) (- x)))
4.0ms	(cbrt (* (- y z) (- x)))

series681.0ms

Counts

4 → 12

Calls

4 calls:

211.0ms	(* (cbrt (* (- y z) (- x))) (cbrt (* (- y z) (- x))))
159.0ms	(cbrt (* (- y z) (- x)))
152.0ms	(cbrt (* (- y z) (- x)))
159.0ms	(cbrt (* (- y z) (- x)))

simplify1.1s

Counts

84 → 84

Iterations

Useful iterations: 3 (482.0ms)

Iter	Nodes	Cost
0	153	1480
1	362	1369
2	1024	1255
3	3265	1137
done	5000	1137

prune295.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes107.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	10	14
1	16	14
2	19	14
3	20	14
done	20	14

end0.0ms

sample596.0ms

Algorithm

intervals

Results

294.0ms

12105×

body

valid