Details

sample25.0ms

Algorithm

intervals

Results

9.0ms

309×

body

valid

simplify3.8s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
10	2072
9	475
8	188
7	136
6	110
5	92
4	66
3	40
2	24
1	14
0	8

prune27.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

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

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

series36.0ms

Counts

1 → 3

Calls

1 calls:

36.0ms

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

simplify1.1s

Counts

13 → 13

Iterations

Iter	Nodes
done	5001
3	446
2	87
1	40
0	24

prune73.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite40.0ms

Algorithm

rewrite-expression-head

Rules

8×	`add-sqr-sqrt`
6×	`*-un-lft-identity`
5×	`associate-l`
4×	`pow1` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `add-log-exp`
3×	`associate-r`
2×	`expm1-log1p-u` `associate-*l/` `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 → 38

Calls

2 calls:

12.0ms	(+ (* (- 1.0 x) y) (* x z))
27.0ms	(* (- 1.0 x) y)

series113.0ms

Counts

2 → 6

Calls

2 calls:

55.0ms	(+ (* (- 1.0 x) y) (* x z))
57.0ms	(* (- 1.0 x) y)

simplify1.0s

Counts

44 → 44

Iterations

Iter	Nodes
done	5000
2	830
1	202
0	75

prune252.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

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

series44.0ms

Counts

1 → 3

Calls

1 calls:

44.0ms

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

simplify2.1s

Counts

13 → 13

Iterations

Iter	Nodes
done	5000
4	2271
3	298
2	76
1	35
0	21

prune84.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize61.0ms

Local error

Found 4 expressions with local error:

0.1b	(fma (* z x) (- (* z x) (* y (- 1.0 x))) (* (* y (- 1.0 x)) (* y (- 1.0 x))))
0.3b	(* (* z x) (* z x))
1.7b	(fma (* y (- 1.0 x)) (* (* y (- 1.0 x)) (* y (- 1.0 x))) (* (* (* z x) (* z x)) (* z x)))
37.4b	(/ (fma (* y (- 1.0 x)) (* (* y (- 1.0 x)) (* y (- 1.0 x))) (* (* (* z x) (* z x)) (* z x))) (fma (* z x) (- (* z x) (* y (- 1.0 x))) (* (* y (- 1.0 x)) (* y (- 1.0 x)))))

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

43×	`pow1`
18×	`add-cbrt-cube` `add-exp-log`
17×	`pow-prod-down`
12×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
9×	`times-frac`
8×	`prod-exp` `cbrt-unprod`
4×	`expm1-log1p-u` `pow-sqr` `pow-prod-up` `log1p-expm1-u` `add-log-exp`
3×	`associate-/r` `associate-/l`
2×	`pow-plus` `fma-udef`
1×	`pow2` `cbrt-undiv` `clear-num` `frac-2neg` `swap-sqr` `div-exp` `associate-r` `associate-l` `*-commutative` `div-inv`

Counts

4 → 85

Calls

4 calls:

0.0ms	(fma (* z x) (- (* z x) (* y (- 1.0 x))) (* (* y (- 1.0 x)) (* y (- 1.0 x))))
26.0ms	(* (* z x) (* z x))
0.0ms	(fma (* y (- 1.0 x)) (* (* y (- 1.0 x)) (* y (- 1.0 x))) (* (* (* z x) (* z x)) (* z x)))
5.0ms	(/ (fma (* y (- 1.0 x)) (* (* y (- 1.0 x)) (* y (- 1.0 x))) (* (* (* z x) (* z x)) (* z x))) (fma (* z x) (- (* z x) (* y (- 1.0 x))) (* (* y (- 1.0 x)) (* y (- 1.0 x)))))

series667.0ms

Counts

4 → 12

Calls

4 calls:

87.0ms	(fma (* z x) (- (* z x) (* y (- 1.0 x))) (* (* y (- 1.0 x)) (* y (- 1.0 x))))
35.0ms	(* (* z x) (* z x))
205.0ms	(fma (* y (- 1.0 x)) (* (* y (- 1.0 x)) (* y (- 1.0 x))) (* (* (* z x) (* z x)) (* z x)))
341.0ms	(/ (fma (* y (- 1.0 x)) (* (* y (- 1.0 x)) (* y (- 1.0 x))) (* (* (* z x) (* z x)) (* z x))) (fma (* z x) (- (* z x) (* y (- 1.0 x))) (* (* y (- 1.0 x)) (* y (- 1.0 x)))))

simplify1.2s

Counts

97 → 97

Iterations

Iter	Nodes
done	5002
2	1705
1	323
0	135

prune476.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes180.0ms

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

sample1.3s

Algorithm

intervals

Results

452.0ms

10127×

body

valid