Details

sample27.0ms

Algorithm

intervals

Results

14.0ms

332×

body

valid

simplify10.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	13
3	13
2	11
1	9
0	6

prune13.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 1 expressions with local error:

0.1b	(fma (/ y z) y 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` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

1 → 11

Calls

1 calls:

1.0ms

(fma (/ y z) y x)

series39.0ms

Counts

1 → 3

Calls

1 calls:

39.0ms

(fma (/ y z) y x)

simplify3.1s

Counts

14 → 14

Iterations

Iter	Nodes
done	5006
5	2554
4	605
3	166
2	60
1	29
0	20

prune69.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x)))
0.5b	(cbrt (fma (/ y z) y x))
0.5b	(cbrt (fma (/ y z) y x))
0.5b	(cbrt (fma (/ y z) y x))

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`*-un-lft-identity` `add-cube-cbrt`
11×	`pow1`
9×	`pow1/3`
6×	`swap-sqr` `associate-r` `associate-l` `add-exp-log`
4×	`expm1-log1p-u` `add-cbrt-cube` `insert-posit16` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 85

Calls

4 calls:

17.0ms	(* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x)))
1.0ms	(cbrt (fma (/ y z) y x))
1.0ms	(cbrt (fma (/ y z) y x))
2.0ms	(cbrt (fma (/ y z) y x))

series482.0ms

Counts

4 → 12

Calls

4 calls:

130.0ms	(* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x)))
125.0ms	(cbrt (fma (/ y z) y x))
115.0ms	(cbrt (fma (/ y z) y x))
112.0ms	(cbrt (fma (/ y z) y x))

simplify1.1s

Counts

97 → 97

Iterations

Iter	Nodes
done	5001
3	1258
2	422
1	174
0	87

prune390.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize42.0ms

Local error

Found 4 expressions with local error:

0.5b	(cbrt (fma (/ y z) y x))
0.5b	(cbrt (fma (/ y z) y x))
0.6b	(cbrt (* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x))))
0.6b	(cbrt (cbrt (fma (/ y z) y x)))

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

16×	`cbrt-prod`
8×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`expm1-log1p-u` `pow1` `add-cbrt-cube` `pow1/3` `add-exp-log` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

4 → 57

Calls

4 calls:

1.0ms	(cbrt (fma (/ y z) y x))
1.0ms	(cbrt (fma (/ y z) y x))
8.0ms	(cbrt (* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x))))
2.0ms	(cbrt (cbrt (fma (/ y z) y x)))

series455.0ms

Counts

4 → 12

Calls

4 calls:

93.0ms	(cbrt (fma (/ y z) y x))
113.0ms	(cbrt (fma (/ y z) y x))
131.0ms	(cbrt (* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x))))
117.0ms	(cbrt (cbrt (fma (/ y z) y x)))

simplify1.1s

Counts

69 → 69

Iterations

Iter	Nodes
done	5000
3	1121
2	321
1	146
0	85

prune407.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

localize70.0ms

Local error

Found 4 expressions with local error:

0.5b	(cbrt (cbrt (cbrt (fma (/ y z) y x))))
0.6b	(cbrt (* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x))))
0.6b	(cbrt (* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x))))
0.6b	(cbrt (cbrt (fma (/ y z) y x)))

rewrite23.0ms

Algorithm

rewrite-expression-head

Rules

29×	`cbrt-prod`
9×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`expm1-log1p-u` `pow1` `add-cbrt-cube` `pow1/3` `add-exp-log` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

4 → 61

Calls

4 calls:

8.0ms	(cbrt (cbrt (cbrt (fma (/ y z) y x))))
6.0ms	(cbrt (* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x))))
6.0ms	(cbrt (* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x))))
2.0ms	(cbrt (cbrt (fma (/ y z) y x)))

series511.0ms

Counts

4 → 12

Calls

4 calls:

127.0ms	(cbrt (cbrt (cbrt (fma (/ y z) y x))))
132.0ms	(cbrt (* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x))))
123.0ms	(cbrt (* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x))))
129.0ms	(cbrt (cbrt (fma (/ y z) y x)))

simplify1.0s

Counts

73 → 73

Iterations

Iter	Nodes
done	5001
3	1133
2	330
1	155
0	95

prune441.0ms

Pruning

7 alts after pruning (3 fresh and 4 done)

Merged error: 0.0b

regimes370.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	5
0	5

end0.0ms

sample795.0ms

Algorithm

intervals

Results

490.0ms

10774×

body

valid