Details

sample24.0ms

Algorithm

intervals

Results

9.0ms

316×

body

valid

simplify3.8s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
10	2080
9	486
8	199
7	147
6	121
5	103
4	70
3	40
2	24
1	14
0	8

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* x y) (* z (- 1.0 y)))
0.0b	(* z (- 1.0 y))

rewrite40.0ms

Algorithm

rewrite-expression-head

Rules

36×	`prod-diff`
32×	`add-sqr-sqrt`
30×	`*-un-lft-identity`
28×	`add-cube-cbrt`
22×	`distribute-rgt-in` `associate-+r+` `distribute-lft-in`
5×	`associate-r`
4×	`pow1` `sub-neg` `add-cbrt-cube` `add-exp-log` `add-log-exp`
3×	`associate-l`
2×	`expm1-log1p-u` `associate-*r/` `log1p-expm1-u`
1×	`+-commutative` `sum-log` `fma-def` `flip3-+` `flip3--` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `flip--` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`

Counts

2 → 82

Calls

2 calls:

17.0ms	(+ (* x y) (* z (- 1.0 y)))
19.0ms	(* z (- 1.0 y))

series124.0ms

Counts

2 → 6

Calls

2 calls:

64.0ms	(+ (* x y) (* z (- 1.0 y)))
60.0ms	(* z (- 1.0 y))

simplify1.1s

Counts

88 → 88

Iterations

Iter	Nodes
done	5002
2	1457
1	377
0	147

prune301.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma y (- x z) (* 1.0 z))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`add-sqr-sqrt` `expm1-log1p-u` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `fma-udef` `log1p-expm1-u` `add-log-exp`

Counts

1 → 10

Calls

1 calls:

0.0ms

(fma y (- x z) (* 1.0 z))

series49.0ms

Counts

1 → 3

Calls

1 calls:

49.0ms

(fma y (- x z) (* 1.0 z))

simplify3.4s

Counts

13 → 13

Iterations

Iter	Nodes
done	5000
4	4826
3	424
2	76
1	35
0	21

prune71.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize33.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (* x y) (/ (* z (- (* (* 1.0 1.0) 1.0) (* y (* y y)))) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))))
0.1b	(* y (* y y))
1.7b	(* z (- (* (* 1.0 1.0) 1.0) (* y (* y y))))
12.3b	(/ (* z (- (* (* 1.0 1.0) 1.0) (* y (* y y)))) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))

rewrite297.0ms

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`
6×	`associate-l` `add-log-exp`
5×	`associate-r` `prod-exp` `pow-prod-up` `cbrt-unprod`
4×	`expm1-log1p-u` `pow-prod-down` `associate-*r/` `log1p-expm1-u`
3×	`distribute-rgt-in` `associate-/r*` `distribute-lft-in` `times-frac`
2×	`cbrt-undiv` `sub-neg` `flip3-+` `flip3--` `cube-unmult` `div-exp` `prod-diff` `associate-/r/` `*-commutative` `flip-+` `flip--` `unswap-sqr` `associate-/l/`
1×	`pow2` `difference-cubes` `+-commutative` `clear-num` `sum-log` `fma-def` `frac-2neg` `pow-plus` `pow3` `pow-sqr` `div-inv` `associate-/l*`

Counts

4 → 96

Calls

4 calls:

52.0ms	(+ (* x y) (/ (* z (- (* (* 1.0 1.0) 1.0) (* y (* y y)))) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))))
23.0ms	(* y (* y y))
127.0ms	(* z (- (* (* 1.0 1.0) 1.0) (* y (* y y))))
92.0ms	(/ (* z (- (* (* 1.0 1.0) 1.0) (* y (* y y)))) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))

series543.0ms

Counts

4 → 12

Calls

4 calls:

150.0ms	(+ (* x y) (/ (* z (- (* (* 1.0 1.0) 1.0) (* y (* y y)))) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))))
49.0ms	(* y (* y y))
131.0ms	(* z (- (* (* 1.0 1.0) 1.0) (* y (* y y))))
212.0ms	(/ (* z (- (* (* 1.0 1.0) 1.0) (* y (* y y)))) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))

simplify1.9s

Counts

108 → 108

Iterations

Iter	Nodes
done	5000
2	3034
1	544
0	176

prune651.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes275.0ms

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	8
1	8
0	7

end0.0ms

sample954.0ms

Algorithm

intervals

Results

620.0ms

10194×

body

valid