Details

sample99.0ms

Algorithm

intervals

Results

41.0ms

426×

body

valid

simplify103.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	156
5	156
4	154
3	118
2	62
1	27
0	15

prune19.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 3 expressions with local error:

0.0b	(fma a b (fma x y (* z t)))
0.0b	(fma i c (fma a b (fma x y (* z t))))
0.0b	(fma x y (* z t))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

3×	`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

3 → 30

Calls

3 calls:

0.0ms	(fma a b (fma x y (* z t)))
0.0ms	(fma i c (fma a b (fma x y (* z t))))
0.0ms	(fma x y (* z t))

series500.0ms

Counts

3 → 9

Calls

3 calls:

86.0ms	(fma a b (fma x y (* z t)))
357.0ms	(fma i c (fma a b (fma x y (* z t))))
56.0ms	(fma x y (* z t))

simplify704.0ms

Counts

39 → 39

Iterations

Iter	Nodes
done	5001
3	1028
2	179
1	61
0	46

prune359.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 4 expressions with local error:

0.0b	(fma x y (* z t))
0.2b	(* (sqrt (fma x y (* z t))) (sqrt (fma x y (* z t))))
0.6b	(sqrt (fma x y (* z t)))
0.6b	(sqrt (fma x y (* z t)))

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

28×	`add-sqr-sqrt`
24×	`sqrt-prod`
21×	`pow1`
14×	`*-un-lft-identity` `add-cube-cbrt`
10×	`sqrt-pow1` `pow1/2`
8×	`swap-sqr`
6×	`add-cbrt-cube` `associate-r` `associate-l` `add-exp-log`
5×	`pow-prod-up`
4×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
3×	`pow-prod-down` `pow-sqr`
2×	`rem-sqrt-square`
1×	`pow2` `rem-square-sqrt` `pow-plus` `sqrt-unprod` `prod-exp` `*-commutative` `cbrt-unprod` `fma-udef`

Counts

4 → 91

Calls

4 calls:

0.0ms	(fma x y (* z t))
12.0ms	(* (sqrt (fma x y (* z t))) (sqrt (fma x y (* z t))))
1.0ms	(sqrt (fma x y (* z t)))
1.0ms	(sqrt (fma x y (* z t)))

series361.0ms

Counts

4 → 12

Calls

4 calls:

46.0ms	(fma x y (* z t))
54.0ms	(* (sqrt (fma x y (* z t))) (sqrt (fma x y (* z t))))
139.0ms	(sqrt (fma x y (* z t)))
122.0ms	(sqrt (fma x y (* z t)))

simplify2.1s

Counts

103 → 103

Iterations

Iter	Nodes
done	5000
3	3570
2	547
1	164
0	82

prune662.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes836.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations

Iter	Nodes
done	13
1	13
0	12

end0.0ms

sample3.0s

Algorithm

intervals

Results

1.6s

13625×

body

valid