Details

sample30.0ms

Algorithm

intervals

Results

12.0ms

331×

body

valid

simplify212.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	12	7
2	19	7
3	28	7
4	39	7
5	44	7
6	49	7
7	58	7
8	75	7
9	91	7
10	102	7
11	104	7
12	108	7
13	109	7
done	109	7

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite66.0ms

Algorithm

rewrite-expression-head

Rules

22×	`*-un-lft-identity`
20×	`add-sqr-sqrt`
15×	`times-frac`
12×	`add-cube-cbrt`
5×	`associate-/l*`
4×	`add-exp-log` `add-cbrt-cube` `distribute-lft-out--` `add-log-exp` `difference-of-squares`
3×	`associate-/r*`
2×	`pow1` `div-sub` `associate-/l/`
1×	`cbrt-undiv` `+-commutative` `associate-+r-` `flip3--` `frac-2neg` `flip3-+` `div-exp` `clear-num` `sum-log` `flip--` `flip-+` `div-inv` `distribute-lft-out`

Counts

2 → 51

Calls

2 calls:

34.0ms	(+ x (/ (- y x) z))
27.0ms	(/ (- y x) z)

series110.0ms

Counts

2 → 6

Calls

2 calls:

47.0ms	(+ x (/ (- y x) z))
63.0ms	(/ (- y x) z)

simplify1.5s

Counts

57 → 57

Iterations

Useful iterations: 2 (167.0ms)

Iter	Nodes	Cost
0	94	588
1	222	544
2	584	520
3	2065	520
done	5000	520

prune162.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 2 expressions with local error:

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

rewrite124.0ms

Algorithm

rewrite-expression-head

Rules

17×	`*-un-lft-identity`
16×	`add-sqr-sqrt`
10×	`times-frac`
9×	`add-log-exp`
5×	`distribute-lft-out--`
4×	`add-cube-cbrt` `difference-of-squares`
2×	`pow1` `add-exp-log` `sub-neg` `associate-+r+` `diff-log` `sum-log` `add-cbrt-cube` `div-inv` `distribute-lft-out`
1×	`+-commutative` `associate-+r-` `flip3--` `distribute-rgt-out--` `flip3-+` `frac-sub` `flip--` `flip-+` `sub-div`

Counts

2 → 40

Calls

2 calls:

79.0ms	(+ x (- (/ y z) (/ x z)))
42.0ms	(- (/ y z) (/ x z))

series86.0ms

Counts

2 → 6

Calls

2 calls:

45.0ms	(+ x (- (/ y z) (/ x z)))
41.0ms	(- (/ y z) (/ x z))

simplify1.2s

Counts

46 → 46

Iterations

Useful iterations: done (1.2s)

Iter	Nodes	Cost
0	77	555
1	180	525
2	450	505
3	1560	505
done	5000	503

prune119.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ x (/ 1 (/ z (- y x))))
0.0b	(/ z (- y x))
0.4b	(/ 1 (/ z (- y x)))

rewrite132.0ms

Algorithm

rewrite-expression-head

Rules

138×	`times-frac`
106×	`*-un-lft-identity`
103×	`add-sqr-sqrt`
71×	`add-cube-cbrt`
26×	`associate-/r*`
16×	`add-exp-log` `distribute-lft-out--` `difference-of-squares`
11×	`associate-/r/`
10×	`add-cbrt-cube`
8×	`div-exp`
7×	`div-inv`
6×	`associate-/l*`
5×	`flip3--` `flip--` `add-log-exp`
4×	`pow1` `cbrt-undiv`
2×	`rec-exp` `frac-2neg` `1-exp` `clear-num` `distribute-lft-out`
1×	`+-commutative` `pow-flip` `flip3-+` `sum-log` `flip-+` `inv-pow`

Counts

3 → 158

Calls

3 calls:

57.0ms	(+ x (/ 1 (/ z (- y x))))
22.0ms	(/ z (- y x))
42.0ms	(/ 1 (/ z (- y x)))

series126.0ms

Counts

3 → 9

Calls

3 calls:

34.0ms	(+ x (/ 1 (/ z (- y x))))
33.0ms	(/ z (- y x))
59.0ms	(/ 1 (/ z (- y x)))

simplify3.0s

Counts

167 → 167

Iterations

Useful iterations: 3 (1.2s)

Iter	Nodes	Cost
0	224	2310
1	481	1943
2	1035	1716
3	3143	1664
done	5002	1664

prune361.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ x (cbrt (pow (- (/ y z) (/ x z)) 3)))
0.0b	(- (/ y z) (/ x z))
0.3b	(pow (- (/ y z) (/ x z)) 3)
33.1b	(cbrt (pow (- (/ y z) (/ x z)) 3))

rewrite371.0ms

Algorithm

rewrite-expression-head

Rules

80×	`add-sqr-sqrt`
62×	`*-un-lft-identity`
50×	`times-frac`
30×	`cbrt-prod`
24×	`unpow-prod-down` `cube-prod`
20×	`add-cube-cbrt` `distribute-lft-out--` `difference-of-squares`
10×	`div-inv`
8×	`cube-div` `add-log-exp`
5×	`pow1` `add-exp-log` `distribute-rgt-out--` `add-cbrt-cube`
4×	`cbrt-div`
3×	`pow-unpow` `flip3--` `frac-sub` `flip--` `sub-div`
2×	`cube-mult` `unpow3` `sqr-pow`
1×	`+-commutative` `pow-to-exp` `sub-neg` `pow-pow` `flip3-+` `pow1/3` `diff-log` `pow-exp` `sum-log` `rem-cbrt-cube` `flip-+` `distribute-lft-out` `rem-cube-cbrt`

Counts

4 → 123

Calls

4 calls:

216.0ms	(+ x (cbrt (pow (- (/ y z) (/ x z)) 3)))
26.0ms	(- (/ y z) (/ x z))
44.0ms	(pow (- (/ y z) (/ x z)) 3)
78.0ms	(cbrt (pow (- (/ y z) (/ x z)) 3))

series213.0ms

Counts

4 → 12

Calls

4 calls:

46.0ms	(+ x (cbrt (pow (- (/ y z) (/ x z)) 3)))
34.0ms	(- (/ y z) (/ x z))
104.0ms	(pow (- (/ y z) (/ x z)) 3)
29.0ms	(cbrt (pow (- (/ y z) (/ x z)) 3))

simplify1.5s

Counts

135 → 135

Iterations

Useful iterations: done (1.5s)

Iter	Nodes	Cost
0	179	2294
1	461	1901
2	1507	1789
done	5000	1779

prune363.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes71.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	9
1	8	9
done	8	9

end0.0ms

sample986.0ms

Algorithm

intervals

Results

461.0ms

10155×

body

valid