Details

sample19.0ms

Algorithm

intervals

Results

8.0ms

335×

body

valid

simplify56.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	111
8	111
7	97
6	71
5	60
4	54
3	45
2	29
1	15
0	6

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma y (+ x z) x)

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) x)

series31.0ms

Counts

1 → 3

Calls

1 calls:

30.0ms

(fma y (+ x z) x)

simplify2.5s

Counts

13 → 13

Iterations

Iter	Nodes
done	5000
4	2835
3	384
2	75
1	33
0	19

prune75.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize36.0ms

Local error

Found 4 expressions with local error:

0.0b	(fma y (+ x z) x)
0.1b	(* (* (fma y (+ x z) x) (fma y (+ x z) x)) (fma y (+ x z) x))
0.1b	(* (fma y (+ x z) x) (fma y (+ x z) x))
37.3b	(cbrt (* (* (fma y (+ x z) x) (fma y (+ x z) x)) (fma y (+ x z) x)))

rewrite53.0ms

Algorithm

rewrite-expression-head

Rules

30×	`pow1`
12×	`add-sqr-sqrt`
11×	`add-cbrt-cube` `add-exp-log`
9×	`*-un-lft-identity` `add-cube-cbrt`
7×	`pow-plus` `pow-prod-up`
6×	`associate-r`
5×	`fma-udef`
4×	`expm1-log1p-u` `associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod` `log1p-expm1-u` `add-log-exp`
3×	`pow2` `swap-sqr` `pow-sqr`
2×	`distribute-rgt-in` `distribute-lft-in` `pow3` `*-commutative` `unswap-sqr`
1×	`cbrt-prod` `pow1/3` `rem-cbrt-cube`

Counts

4 → 83

Calls

4 calls:

0.0ms	(fma y (+ x z) x)
26.0ms	(* (* (fma y (+ x z) x) (fma y (+ x z) x)) (fma y (+ x z) x))
5.0ms	(* (fma y (+ x z) x) (fma y (+ x z) x))
18.0ms	(cbrt (* (* (fma y (+ x z) x) (fma y (+ x z) x)) (fma y (+ x z) x)))

series255.0ms

Counts

4 → 12

Calls

4 calls:

33.0ms	(fma y (+ x z) x)
117.0ms	(* (* (fma y (+ x z) x) (fma y (+ x z) x)) (fma y (+ x z) x))
69.0ms	(* (fma y (+ x z) x) (fma y (+ x z) x))
36.0ms	(cbrt (* (* (fma y (+ x z) x) (fma y (+ x z) x)) (fma y (+ x z) x)))

simplify3.0s

Counts

95 → 95

Iterations

Iter	Nodes
done	5000
3	4580
2	976
1	291
0	110

prune428.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize37.0ms

Local error

Found 4 expressions with local error:

0.1b	(* (fma y (+ x z) x) (fma y (+ x z) x))
0.3b	(* (cbrt (* (fma y (+ x z) x) (fma y (+ x z) x))) (cbrt (fma y (+ x z) x)))
0.6b	(cbrt (fma y (+ x z) x))
28.4b	(cbrt (* (fma y (+ x z) x) (fma y (+ x z) x)))

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

20×	`add-sqr-sqrt`
13×	`cbrt-prod` `pow1`
12×	`*-un-lft-identity` `add-cube-cbrt`
9×	`associate-r`
8×	`add-exp-log`
7×	`associate-l`
6×	`add-cbrt-cube`
5×	`unswap-sqr`
4×	`expm1-log1p-u` `pow1/3` `log1p-expm1-u` `add-log-exp`
3×	`swap-sqr` `pow-prod-down`
2×	`prod-exp` `*-commutative` `cbrt-unprod` `fma-udef`
1×	`pow2` `distribute-rgt-in` `distribute-lft-in` `pow-plus` `pow3` `pow-sqr` `pow-prod-up`

Counts

4 → 82

Calls

4 calls:

6.0ms	(* (fma y (+ x z) x) (fma y (+ x z) x))
10.0ms	(* (cbrt (* (fma y (+ x z) x) (fma y (+ x z) x))) (cbrt (fma y (+ x z) x)))
1.0ms	(cbrt (fma y (+ x z) x))
3.0ms	(cbrt (* (fma y (+ x z) x) (fma y (+ x z) x)))

series455.0ms

Counts

4 → 12

Calls

4 calls:

65.0ms	(* (fma y (+ x z) x) (fma y (+ x z) x))
28.0ms	(* (cbrt (* (fma y (+ x z) x) (fma y (+ x z) x))) (cbrt (fma y (+ x z) x)))
128.0ms	(cbrt (fma y (+ x z) x))
233.0ms	(cbrt (* (fma y (+ x z) x) (fma y (+ x z) x)))

simplify2.7s

Counts

94 → 94

Iterations

Iter	Nodes
done	5000
3	4273
2	1309
1	436
0	169

prune536.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes184.0ms

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	6
1	6
0	5

end0.0ms

sample708.0ms

Algorithm

intervals

Results

411.0ms

10082×

body

valid