Details

sample107.0ms

Algorithm

intervals

Results

67.0ms

452×

body

valid

simplify134.0ms

Counts: 1 → 1

prune16.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 3 expressions with local error:

0.0b	(fma a b (fma x y (* z t)))
0.0b	(fma x y (* z t))
0.0b	(fma i c (fma a b (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` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

3 → 33

Calls

3 calls:

Slowest

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))

series459.0ms

Counts

3 → 9

Calls

3 calls:

Slowest

328.0ms	(fma i c (fma a b (fma x y (* z t))))
77.0ms	(fma a b (fma x y (* z t)))
54.0ms	(fma x y (* z t))

simplify2.4s

Counts: 42 → 42

prune692.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize50.0ms

Local error

Found 4 expressions with local error:

37.8b	(cbrt (* (* (fma a b (fma x y (* z t))) (fma a b (fma x y (* z t)))) (fma a b (fma x y (* z t)))))
0.3b	(* (fma a b (fma x y (* z t))) (fma a b (fma x y (* z t))))
0.1b	(* (* (fma a b (fma x y (* z t))) (fma a b (fma x y (* z t)))) (fma a b (fma x y (* z t))))
0.0b	(fma a b (fma x y (* z t)))

rewrite78.0ms

Algorithm

rewrite-expression-head

Rules

30×	`pow1`
12×	`add-sqr-sqrt`
11×	`add-cbrt-cube` `add-exp-log`
9×	`*-un-lft-identity` `add-cube-cbrt`
7×	`pow-plus` `pow-prod-up`
6×	`associate-r`
5×	`fma-udef`
4×	`expm1-log1p-u` `associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `add-log-exp`
3×	`pow2` `swap-sqr` `pow-sqr`
2×	`distribute-rgt-in` `distribute-lft-in` `pow3` `*-commutative` `unswap-sqr`
1×	`cbrt-prod` `pow1/3` `rem-cbrt-cube`

Counts

4 → 87

Calls

4 calls:

Slowest

41.0ms	(* (* (fma a b (fma x y (* z t))) (fma a b (fma x y (* z t)))) (fma a b (fma x y (* z t))))
22.0ms	(cbrt (* (* (fma a b (fma x y (* z t))) (fma a b (fma x y (* z t)))) (fma a b (fma x y (* z t)))))
12.0ms	(* (fma a b (fma x y (* z t))) (fma a b (fma x y (* z t))))
0.0ms	(fma a b (fma x y (* z t)))

series4.7s

Counts

4 → 12

Calls

4 calls:

Slowest

3.8s	(* (* (fma a b (fma x y (* z t))) (fma a b (fma x y (* z t)))) (fma a b (fma x y (* z t))))
631.0ms	(* (fma a b (fma x y (* z t))) (fma a b (fma x y (* z t))))
122.0ms	(fma a b (fma x y (* z t)))
120.0ms	(cbrt (* (* (fma a b (fma x y (* z t))) (fma a b (fma x y (* z t)))) (fma a b (fma x y (* z t)))))

simplify1.8s

Counts: 99 → 99

prune1.6s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes620.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample3.2s

Algorithm

intervals

Results

1.9s

13613×

body

valid