Details

sample38.0ms

Algorithm

intervals

Results

16.0ms

322×

body

valid

simplify779.0ms

Counts: 1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 11.2b

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b	(* y (- z x))
0.0b	(+ x (* y (- z x)))
10.5b	(/ (+ x (* y (- z x))) z)

rewrite67.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 70

Calls

3 calls:

21.0ms	(* y (- z x))
7.0ms	(+ x (* y (- z x)))
37.0ms	(/ (+ x (* y (- z x))) z)

series137.0ms

Counts

3 → 9

Calls

3 calls:

42.0ms	(* y (- z x))
33.0ms	(+ x (* y (- z x)))
63.0ms	(/ (+ x (* y (- z x))) z)

simplify2.1s

Counts: 79 → 79

prune241.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 4.5b

localize16.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (/ x z) y)
8.1b	(/ (* x y) z)

rewrite42.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 33

Calls

2 calls:

25.0ms	(+ (/ x z) y)
16.0ms	(/ (* x y) z)

series69.0ms

Counts

2 → 6

Calls

2 calls:

34.0ms	(+ (/ x z) y)
35.0ms	(/ (* x y) z)

simplify1.3s

Counts: 39 → 39

prune109.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (/ x z) y)
2.0b	(* (/ x z) y)

rewrite56.0ms

Algorithm

rewrite-expression-head

Rules

15×	`add-sqr-sqrt`
13×	`associate-l`
12×	`*-un-lft-identity`
10×	`add-cube-cbrt` `times-frac`
7×	`add-exp-log` `add-cbrt-cube`
4×	`pow1` `add-log-exp`
3×	`associate-r`
2×	`prod-exp` `cbrt-unprod` `unswap-sqr`
1×	`cbrt-undiv` `+-commutative` `flip3-+` `div-exp` `pow-prod-down` `associate-l/` `sum-log` `-commutative` `flip-+` `div-inv` `distribute-lft-out`

Counts

2 → 44

Calls

2 calls:

24.0ms	(+ (/ x z) y)
29.0ms	(* (/ x z) y)

series63.0ms

Counts

2 → 6

Calls

2 calls:

31.0ms	(+ (/ x z) y)
32.0ms	(* (/ x z) y)

simplify1.2s

Counts: 50 → 50

prune99.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (/ x z) y)
5.3b	(/ x (/ z y))

rewrite37.0ms

Algorithm

rewrite-expression-head

Rules

75×	`times-frac`
46×	`*-un-lft-identity`
44×	`add-sqr-sqrt` `add-cube-cbrt`
13×	`associate-/r*`
7×	`add-exp-log` `add-cbrt-cube`
5×	`div-inv`
4×	`add-log-exp`
3×	`cbrt-undiv` `div-exp` `associate-/l*`
2×	`pow1`
1×	`+-commutative` `frac-2neg` `flip3-+` `clear-num` `sum-log` `associate-/r/` `flip-+` `distribute-lft-out`

Counts

2 → 82

Calls

2 calls:

21.0ms	(+ (/ x z) y)
9.0ms	(/ x (/ z y))

series47.0ms

Counts

2 → 6

Calls

2 calls:

20.0ms	(+ (/ x z) y)
27.0ms	(/ x (/ z y))

simplify528.0ms

Counts: 88 → 88

prune269.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes80.0ms

Accuracy

-8454.8% (3.2b remaining)

Error of 3.2b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.5s

end0.0ms

sample903.0ms

Algorithm

intervals

Results

496.0ms

10007×

body

valid