Details

sample30.0ms

Algorithm

intervals

Results

12.0ms

318×

body

valid

simplify11.0ms

Counts: 1 → 1

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 10.0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b	(* x (- y z))
9.5b	(/ (* x (- y z)) y)

rewrite64.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 49

Calls

2 calls:

40.0ms	(* x (- y z))
22.0ms	(/ (* x (- y z)) y)

series122.0ms

Counts

2 → 6

Calls

2 calls:

51.0ms	(* x (- y z))
70.0ms	(/ (* x (- y z)) y)

simplify101.0ms

Counts: 55 → 55

prune121.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ y (- y z))
4.0b	(/ x (/ y (- y z)))

rewrite51.0ms

Algorithm

rewrite-expression-head

Rules

138×	`times-frac`
102×	`add-sqr-sqrt` `*-un-lft-identity`
70×	`add-cube-cbrt`
26×	`associate-/r*`
16×	`distribute-lft-out--` `difference-of-squares`
11×	`associate-/r/`
9×	`add-exp-log` `add-cbrt-cube`
6×	`div-inv` `associate-/l*`
5×	`flip3--` `flip--`
4×	`cbrt-undiv` `div-exp`
2×	`pow1` `frac-2neg` `clear-num` `add-log-exp`

Counts

2 → 139

Calls

2 calls:

16.0ms	(/ y (- y z))
25.0ms	(/ x (/ y (- y z)))

series123.0ms

Counts

2 → 6

Calls

2 calls:

47.0ms	(/ y (- y z))
75.0ms	(/ x (/ y (- y z)))

simplify42.0ms

Counts: 145 → 145

prune382.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b	(/ y (- y z))
0.2b	(/ 1 (/ (/ y (- y z)) x))
4.0b	(/ (/ y (- y z)) x)

rewrite134.0ms

Algorithm

rewrite-expression-head

Rules

771×	`times-frac`
439×	`add-sqr-sqrt` `*-un-lft-identity`
335×	`add-cube-cbrt`
75×	`associate-/r*`
52×	`distribute-lft-out--` `difference-of-squares`
35×	`associate-/r/`
31×	`add-exp-log`
27×	`associate-/l*`
23×	`div-inv`
19×	`div-exp` `add-cbrt-cube`
17×	`flip3--` `flip--`
10×	`cbrt-undiv`
4×	`pow1`
3×	`rec-exp` `frac-2neg` `1-exp` `clear-num` `add-log-exp`
1×	`pow-flip` `associate-/l/` `inv-pow`

Counts

3 → 435

Calls

3 calls:

16.0ms	(/ y (- y z))
44.0ms	(/ 1 (/ (/ y (- y z)) x))
23.0ms	(/ (/ y (- y z)) x)

series232.0ms

Counts

3 → 9

Calls

3 calls:

58.0ms	(/ y (- y z))
66.0ms	(/ 1 (/ (/ y (- y z)) x))
107.0ms	(/ (/ y (- y z)) x)

simplify68.0ms

Counts: 444 → 444

prune1.3s

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(- x (/ (* x z) y))
5.9b	(/ (* x z) y)

rewrite32.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-exp-log` `add-cbrt-cube`
6×	`add-sqr-sqrt` `*-un-lft-identity`
4×	`add-cube-cbrt` `add-log-exp`
3×	`times-frac` `associate-/r*`
2×	`pow1` `cbrt-undiv` `div-exp`
1×	`sub-neg` `flip3--` `frac-2neg` `diff-log` `prod-exp` `clear-num` `flip--` `cbrt-unprod` `div-inv` `associate-/l*` `distribute-lft-out--` `difference-of-squares`

Counts

2 → 35

Calls

2 calls:

10.0ms	(- x (/ (* x z) y))
21.0ms	(/ (* x z) y)

series58.0ms

Counts

2 → 6

Calls

2 calls:

36.0ms	(- x (/ (* x z) y))
22.0ms	(/ (* x z) y)

simplify74.0ms

Counts: 41 → 41

prune93.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes105.0ms

Accuracy

0% (3.0b remaining)

Error of 3.0b against oracle of 0.0b and baseline of 3.0b

bsearch85.0ms

Steps

Iters	Range		Point
9	7.263188613791645e-165	1.5592707620257122e-157	1.5245638983253773e-157
10	-2.643005844706785e-172	-8.55310128042087e-189	-2.580679840002735e-172

simplify40.0ms

end0.0ms

sample760.0ms

Algorithm

intervals

Results

346.0ms

9593×

body

valid