Details

sample25.0ms

Algorithm

intervals

Results

14.0ms

348×

body

valid

simplify9.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	24
4	24
3	19
2	13
1	7
0	4

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b	(* x (- x 1.0))

rewrite26.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-sqr-sqrt`
5×	`-un-lft-identity` `associate-r*`
3×	`pow1` `add-cbrt-cube` `associate-l` `add-exp-log` `add-cube-cbrt`
2×	`distribute-rgt-in` `sub-neg` `distribute-lft-in` `associate-*r/`
1×	`flip3--` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip--` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 26

Calls

1 calls:

25.0ms

(* x (- x 1.0))

series67.0ms

Counts

1 → 3

Calls

1 calls:

67.0ms

(* x (- x 1.0))

simplify2.0s

Counts

29 → 29

Iterations

Iter	Nodes
done	5001
3	3434
2	486
1	123
0	49

prune129.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize41.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))
0.0b	(* (- (* x (* x x)) (* (* 1.0 1.0) 1.0)) x)
0.1b	(* x (* x x))
12.5b	(/ (* (- (* x (* x x)) (* (* 1.0 1.0) 1.0)) x) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))

rewrite234.0ms

Algorithm

rewrite-expression-head

Rules

20×	`pow1`
16×	`add-cbrt-cube` `add-exp-log`
12×	`add-sqr-sqrt`
9×	`*-un-lft-identity` `add-cube-cbrt` `add-log-exp`
7×	`associate-l`
5×	`prod-exp` `pow-prod-up` `cbrt-unprod`
4×	`associate-r` `pow-prod-down` `associate-*l/`
3×	`associate-/r*` `sum-log` `times-frac`
2×	`cbrt-undiv` `flip3-+` `flip3--` `cube-unmult` `div-exp` `associate-/r/` `*-commutative` `flip-+` `flip--` `unswap-sqr` `associate-/l/`
1×	`pow2` `difference-cubes` `+-commutative` `associate-+r+` `clear-num` `frac-2neg` `pow-plus` `pow3` `pow-sqr` `div-inv` `associate-/l*`

Counts

4 → 83

Calls

4 calls:

29.0ms	(+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))
112.0ms	(* (- (* x (* x x)) (* (* 1.0 1.0) 1.0)) x)
19.0ms	(* x (* x x))
71.0ms	(/ (* (- (* x (* x x)) (* (* 1.0 1.0) 1.0)) x) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))

series445.0ms

Counts

4 → 12

Calls

4 calls:

20.0ms	(+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))
140.0ms	(* (- (* x (* x x)) (* (* 1.0 1.0) 1.0)) x)
39.0ms	(* x (* x x))
245.0ms	(/ (* (- (* x (* x x)) (* (* 1.0 1.0) 1.0)) x) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))

simplify2.1s

Counts

95 → 95

Iterations

Iter	Nodes
done	5000
2	3302
1	454
0	141

prune333.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes44.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	5
1	5
0	4

end0.0ms

sample449.0ms

Algorithm

intervals

Results

279.0ms

10554×

body

valid