Details

sample27.0ms

Algorithm

intervals

Results

12.0ms

290×

body

valid

simplify15.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	19
3	19
2	15
1	8
0	5

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b	(- x (* y z))

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-sqr-sqrt` `*-un-lft-identity` `fma-neg` `prod-diff` `add-cube-cbrt` `add-log-exp`
1×	`expm1-log1p-u` `pow1` `sub-neg` `flip3--` `add-cbrt-cube` `diff-log` `add-exp-log` `insert-posit16` `log1p-expm1-u` `flip--`

Counts

1 → 21

Calls

1 calls:

12.0ms

(- x (* y z))

series63.0ms

Counts

1 → 3

Calls

1 calls:

62.0ms

(- x (* y z))

simplify2.9s

Counts

24 → 24

Iterations

Iter	Nodes
done	5005
4	2679
3	865
2	277
1	99
0	42

prune131.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize35.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ x (* y z))
0.3b	(* (* y z) (* y z))
2.0b	(- (* x x) (* (* y z) (* y z)))
28.4b	(/ (- (* x x) (* (* y z) (* y z))) (+ x (* y z)))

rewrite115.0ms

Algorithm

rewrite-expression-head

Rules

43×	`pow1`
18×	`add-cbrt-cube` `add-exp-log`
17×	`pow-prod-down`
14×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
12×	`times-frac`
8×	`prod-exp` `cbrt-unprod` `add-log-exp`
5×	`difference-of-squares`
4×	`expm1-log1p-u` `pow-sqr` `pow-prod-up` `insert-posit16` `log1p-expm1-u` `associate-/l*`
3×	`associate-/r*` `fma-def`
2×	`flip3-+` `pow-plus` `flip3--` `associate-/r/` `flip-+` `flip--` `associate-/l/`
1×	`pow2` `cbrt-undiv` `+-commutative` `clear-num` `sum-log` `sub-neg` `frac-2neg` `fma-neg` `diff-log` `div-sub` `swap-sqr` `div-exp` `associate-r` `associate-l` `prod-diff` `*-commutative` `div-inv`

Counts

4 → 111

Calls

4 calls:

12.0ms	(+ x (* y z))
41.0ms	(* (* y z) (* y z))
10.0ms	(- (* x x) (* (* y z) (* y z)))
46.0ms	(/ (- (* x x) (* (* y z) (* y z))) (+ x (* y z)))

series387.0ms

Counts

4 → 12

Calls

4 calls:

36.0ms	(+ x (* y z))
47.0ms	(* (* y z) (* y z))
150.0ms	(- (* x x) (* (* y z) (* y z)))
153.0ms	(/ (- (* x x) (* (* y z) (* y z))) (+ x (* y z)))

simplify1.7s

Counts

123 → 123

Iterations

Iter	Nodes
done	5011
2	1581
1	404
0	146

prune544.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes182.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	6
1	6
0	5

end0.0ms

sample677.0ms

Algorithm

intervals

Results

396.0ms

9052×

body

valid