Details

sample46.0ms

Algorithm

intervals

Results

17.0ms

402×

body

valid

simplify1.4s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
5	1059
4	300
3	86
2	30
1	14
0	8

prune18.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma (- t x) (- y 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:

1.0ms

(fma (- t x) (- y z) x)

series58.0ms

Counts

1 → 3

Calls

1 calls:

58.0ms

(fma (- t x) (- y z) x)

simplify1.7s

Counts

13 → 13

Iterations

Iter	Nodes
done	5002
4	1903
3	344
2	114
1	49
0	25

prune101.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize45.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (fma (- t x) (- y z) x)) (cbrt (fma (- t x) (- y z) x)))
0.5b	(cbrt (fma (- t x) (- y z) x))
0.5b	(cbrt (fma (- t x) (- y z) x))
0.5b	(cbrt (fma (- t x) (- y z) x))

rewrite30.0ms

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:

23.0ms	(* (cbrt (fma (- t x) (- y z) x)) (cbrt (fma (- t x) (- y z) x)))
1.0ms	(cbrt (fma (- t x) (- y z) x))
1.0ms	(cbrt (fma (- t x) (- y z) x))
1.0ms	(cbrt (fma (- t x) (- y z) x))

series2.6s

Counts

4 → 12

Calls

4 calls:

1.3s	(* (cbrt (fma (- t x) (- y z) x)) (cbrt (fma (- t x) (- y z) x)))
414.0ms	(cbrt (fma (- t x) (- y z) x))
408.0ms	(cbrt (fma (- t x) (- y z) x))
439.0ms	(cbrt (fma (- t x) (- y z) x))

simplify4.7s

Counts

93 → 93

Iterations

Iter	Nodes
done	5000
3	4907
2	892
1	242
0	97

prune515.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize50.0ms

Local error

Found 4 expressions with local error:

0.5b	(cbrt (fma (- t x) (- y z) x))
0.5b	(cbrt (fma (- t x) (- y z) x))
0.5b	(cbrt (fma (- t x) (- y z) x))
0.6b	(cbrt (cbrt (fma (- t x) (- y z) x)))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

18×	`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` `log1p-expm1-u` `add-log-exp`

Counts

4 → 55

Calls

4 calls:

1.0ms	(cbrt (fma (- t x) (- y z) x))
1.0ms	(cbrt (fma (- t x) (- y z) x))
1.0ms	(cbrt (fma (- t x) (- y z) x))
2.0ms	(cbrt (cbrt (fma (- t x) (- y z) x)))

series1.7s

Counts

4 → 12

Calls

4 calls:

418.0ms	(cbrt (fma (- t x) (- y z) x))
460.0ms	(cbrt (fma (- t x) (- y z) x))
429.0ms	(cbrt (fma (- t x) (- y z) x))
411.0ms	(cbrt (cbrt (fma (- t x) (- y z) x)))

simplify1.1s

Counts

67 → 67

Iterations

Iter	Nodes
done	5000
3	1110
2	384
1	164
0	72

prune646.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize107.0ms

Local error

Found 4 expressions with local error:

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

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

14×	`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` `log1p-expm1-u` `add-log-exp`

Counts

4 → 53

Calls

4 calls:

1.0ms	(cbrt (fma (- t x) (- y z) x))
1.0ms	(cbrt (fma (- t x) (- y z) x))
1.0ms	(cbrt (fma (- t x) (- y z) x))
7.0ms	(cbrt (cbrt (* (* (cbrt (fma (- t x) (- y z) x)) (cbrt (fma (- t x) (- y z) x))) (cbrt (fma (- t x) (- y z) x)))))

series1.7s

Counts

4 → 12

Calls

4 calls:

374.0ms	(cbrt (fma (- t x) (- y z) x))
410.0ms	(cbrt (fma (- t x) (- y z) x))
480.0ms	(cbrt (fma (- t x) (- y z) x))
443.0ms	(cbrt (cbrt (* (* (cbrt (fma (- t x) (- y z) x)) (cbrt (fma (- t x) (- y z) x))) (cbrt (fma (- t x) (- y z) x)))))

simplify1.1s

Counts

65 → 65

Iterations

Iter	Nodes
done	5001
3	1112
2	386
1	167
0	75

prune661.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

regimes369.0ms

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	7
0	7

end0.0ms

sample1.8s

Algorithm

intervals

Results

1.0s

12116×

body

valid