Details

sample41.0ms

Algorithm

intervals

Results

20.0ms

309×

body

valid

simplify3.3s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
10	1556
9	394
8	173
7	129
6	108
5	97
4	72
3	40
2	24
1	14
0	8

prune17.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 1 expressions with local error:

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

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:

1.0ms

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

series69.0ms

Counts

1 → 3

Calls

1 calls:

69.0ms

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

simplify2.0s

Counts

13 → 13

Iterations

Iter	Nodes
done	5001
4	2238
3	299
2	80
1	37
0	21

prune89.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (fma z (- x 1.0) (* y x))) (cbrt (fma z (- x 1.0) (* y x))))
0.6b	(cbrt (fma z (- x 1.0) (* y x)))
0.6b	(cbrt (fma z (- x 1.0) (* y x)))
0.6b	(cbrt (fma z (- x 1.0) (* y x)))

rewrite14.0ms

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` `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 → 81

Calls

4 calls:

9.0ms	(* (cbrt (fma z (- x 1.0) (* y x))) (cbrt (fma z (- x 1.0) (* y x))))
1.0ms	(cbrt (fma z (- x 1.0) (* y x)))
1.0ms	(cbrt (fma z (- x 1.0) (* y x)))
1.0ms	(cbrt (fma z (- x 1.0) (* y x)))

series1.3s

Counts

4 → 12

Calls

4 calls:

423.0ms	(* (cbrt (fma z (- x 1.0) (* y x))) (cbrt (fma z (- x 1.0) (* y x))))
304.0ms	(cbrt (fma z (- x 1.0) (* y x)))
263.0ms	(cbrt (fma z (- x 1.0) (* y x)))
350.0ms	(cbrt (fma z (- x 1.0) (* y x)))

simplify849.0ms

Counts

93 → 93

Iterations

Iter	Nodes
done	5000
2	1008
1	297
0	118

prune727.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize63.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt (fma x y (* (- x 1.0) z)))
0.6b	(cbrt (fma x y (* (- x 1.0) z)))
0.6b	(cbrt (fma x y (* (- x 1.0) z)))
0.9b	(pow (cbrt (cbrt (fma x y (* (- x 1.0) z)))) (+ 3 1))

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

18×	`cbrt-prod`
13×	`*-un-lft-identity`
11×	`add-sqr-sqrt` `add-cube-cbrt`
9×	`unpow-prod-down`
5×	`pow1` `add-exp-log`
4×	`expm1-log1p-u` `pow-unpow` `add-cbrt-cube` `pow1/3` `log1p-expm1-u` `add-log-exp`
2×	`pow-pow`
1×	`pow-to-exp` `unpow-prod-up` `pow-exp` `distribute-lft-out` `sqr-pow`

Counts

4 → 67

Calls

4 calls:

1.0ms	(cbrt (fma x y (* (- x 1.0) z)))
1.0ms	(cbrt (fma x y (* (- x 1.0) z)))
1.0ms	(cbrt (fma x y (* (- x 1.0) z)))
12.0ms	(pow (cbrt (cbrt (fma x y (* (- x 1.0) z)))) (+ 3 1))

series930.0ms

Counts

4 → 12

Calls

4 calls:

236.0ms	(cbrt (fma x y (* (- x 1.0) z)))
194.0ms	(cbrt (fma x y (* (- x 1.0) z)))
209.0ms	(cbrt (fma x y (* (- x 1.0) z)))
290.0ms	(pow (cbrt (cbrt (fma x y (* (- x 1.0) z)))) (+ 3 1))

simplify596.0ms

Counts

79 → 79

Iterations

Iter	Nodes
done	5000
2	1026
1	343
0	120

prune789.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize98.0ms

Local error

Found 4 expressions with local error:

0.3b	(cbrt (sqrt (fma x y (* (- x 1.0) z))))
0.3b	(cbrt (sqrt (fma x y (* (- x 1.0) z))))
0.3b	(cbrt (sqrt (fma x y (* (- x 1.0) z))))
0.6b	(cbrt (fma z (- x 1.0) (* y x)))

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 61

Calls

4 calls:

2.0ms	(cbrt (sqrt (fma x y (* (- x 1.0) z))))
2.0ms	(cbrt (sqrt (fma x y (* (- x 1.0) z))))
2.0ms	(cbrt (sqrt (fma x y (* (- x 1.0) z))))
1.0ms	(cbrt (fma z (- x 1.0) (* y x)))

series1.0s

Counts

4 → 12

Calls

4 calls:

244.0ms	(cbrt (sqrt (fma x y (* (- x 1.0) z))))
240.0ms	(cbrt (sqrt (fma x y (* (- x 1.0) z))))
235.0ms	(cbrt (sqrt (fma x y (* (- x 1.0) z))))
293.0ms	(cbrt (fma z (- x 1.0) (* y x)))

simplify792.0ms

Counts

73 → 73

Iterations

Iter	Nodes
done	5000
3	1640
2	514
1	231
0	110

prune657.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes189.0ms

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	8
1	8
0	7

end0.0ms

sample726.0ms

Algorithm

intervals

Results

386.0ms

10127×

body

valid