Details

sample106.0ms

Algorithm

intervals

Results

47.0ms	245×	body	80	nan
40.0ms	256×	body	80	valid

simplify2.6s

Counts: 1 → 1

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize31.0ms

Local error

Found 3 expressions with local error:

0.2b	(* (/ (sqrt 2) 4) (* v v))
0.0b	(* (- (/ (sqrt 2) 4) (* (/ (sqrt 2) 4) (* v v))) (sqrt (fma (* v v) -3 1)))
0.0b	(- (/ (sqrt 2) 4) (* (/ (sqrt 2) 4) (* v v)))

rewrite138.0ms

Algorithm

rewrite-expression-head

Rules

56×	`times-frac`
54×	`add-sqr-sqrt`
45×	`*-un-lft-identity` `add-cube-cbrt`
32×	`sqrt-prod`
25×	`associate-l`
22×	`fma-neg` `prod-diff`
17×	`add-cbrt-cube` `add-exp-log`
10×	`pow1`
9×	`associate-*l/`
7×	`associate-r` `prod-exp` `cbrt-unprod`
5×	`add-log-exp` `unswap-sqr`
4×	`pow-prod-down`
3×	`expm1-log1p-u` `insert-posit16` `log1p-expm1-u` `div-inv`
2×	`cbrt-undiv` `flip3--` `div-exp` `*-commutative` `frac-sub` `flip--` `sub-div`
1×	`sub-neg` `diff-log`

Counts

3 → 138

Calls

3 calls:

Slowest

65.0ms	(* (- (/ (sqrt 2) 4) (* (/ (sqrt 2) 4) (* v v))) (sqrt (fma (* v v) -3 1)))
41.0ms	(* (/ (sqrt 2) 4) (* v v))
29.0ms	(- (/ (sqrt 2) 4) (* (/ (sqrt 2) 4) (* v v)))

series603.0ms

Counts

3 → 9

Calls

3 calls:

Slowest

308.0ms	(* (- (/ (sqrt 2) 4) (* (/ (sqrt 2) 4) (* v v))) (sqrt (fma (* v v) -3 1)))
199.0ms	(- (/ (sqrt 2) 4) (* (/ (sqrt 2) 4) (* v v)))
96.0ms	(* (/ (sqrt 2) 4) (* v v))

simplify760.0ms

Counts: 147 → 147

prune1.7s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize58.0ms

Local error

Found 3 expressions with local error:

1.0b

(fma (sqrt (/ (sqrt 2) 4)) (sqrt (/ (sqrt 2) 4)) (- (* (/ (sqrt 2) 4) (* v v))))

0.2b

(* (/ (sqrt 2) 4) (* v v))

0.0b

(* (fma (sqrt (/ (sqrt 2) 4)) (sqrt (/ (sqrt 2) 4)) (- (* (/ (sqrt 2) 4) (* v v)))) (sqrt (fma (* v v) -3 1)))

rewrite36.0ms

Algorithm

rewrite-expression-head

Rules

28×	`add-sqr-sqrt`
25×	`associate-l`
20×	`times-frac`
19×	`*-un-lft-identity` `add-cube-cbrt`
17×	`add-cbrt-cube` `add-exp-log`
14×	`sqrt-prod`
10×	`pow1`
7×	`associate-r` `prod-exp` `cbrt-unprod`
5×	`unswap-sqr`
4×	`pow-prod-down`
3×	`expm1-log1p-u` `insert-posit16` `log1p-expm1-u` `add-log-exp`
2×	`cbrt-undiv` `div-exp` `*-commutative`
1×	`associate-*l/` `fma-udef` `div-inv`

Counts

3 → 84

Calls

3 calls:

Slowest

21.0ms

(* (/ (sqrt 2) 4) (* v v))

13.0ms

(* (fma (sqrt (/ (sqrt 2) 4)) (sqrt (/ (sqrt 2) 4)) (- (* (/ (sqrt 2) 4) (* v v)))) (sqrt (fma (* v v) -3 1)))

0.0ms

(fma (sqrt (/ (sqrt 2) 4)) (sqrt (/ (sqrt 2) 4)) (- (* (/ (sqrt 2) 4) (* v v))))

series861.0ms

Counts

3 → 9

Calls

3 calls:

Slowest

390.0ms

(fma (sqrt (/ (sqrt 2) 4)) (sqrt (/ (sqrt 2) 4)) (- (* (/ (sqrt 2) 4) (* v v))))

381.0ms

(* (fma (sqrt (/ (sqrt 2) 4)) (sqrt (/ (sqrt 2) 4)) (- (* (/ (sqrt 2) 4) (* v v)))) (sqrt (fma (* v v) -3 1)))

89.0ms

(* (/ (sqrt 2) 4) (* v v))

simplify2.1s

Counts: 93 → 93

prune1.2s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes57.0ms

Accuracy

0% (0.0b remaining)

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

bsearch5.0ms

end0.0ms

sample3.5s

Algorithm

intervals

Results

1.9s	8216×	body	80	nan
1.4s	8000×	body	80	valid