Details

sample465.0ms

Algorithm

intervals

Results

74.0ms

630×

body

valid

simplify35.0ms

Counts

1 → 1

Calls

1 calls:

Slowest

34.0ms

(- (pow x 4) (pow y 4))

prune19.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize26.0ms

Local error

Found 1 expressions with local error:

0.0b	(- (pow x 4) (pow y 4))

rewrite32.0ms

Algorithm

rewrite-expression-head

Rules

53×	`unpow-prod-down`
49×	`prod-diff`
43×	`add-sqr-sqrt`
35×	`*-un-lft-identity`
31×	`add-cube-cbrt`
21×	`sqr-pow`
9×	`difference-of-squares`
7×	`fma-neg`
3×	`add-log-exp`
2×	`distribute-lft-out--`
1×	`expm1-log1p-u` `pow1` `sub-neg` `flip3--` `add-cbrt-cube` `diff-log` `add-exp-log` `insert-posit16` `log1p-expm1-u` `flip--`

Counts

1 → 82

Calls

1 calls:

Slowest

28.0ms

(- (pow x 4) (pow y 4))

series72.0ms

Counts

1 → 3

Calls

1 calls:

Slowest

72.0ms

(- (pow x 4) (pow y 4))

simplify22.4s

Counts

145 → 85

Calls

145 calls:

Slowest

780.0ms	(fma (pow (sqrt x) 4) (pow (sqrt x) 4) (- (* (pow (cbrt y) 4) (pow (* (cbrt y) (cbrt y)) 4))))
630.0ms	(fma (pow (* (cbrt x) (cbrt x)) 4) (pow (cbrt x) 4) (- (* (pow (cbrt y) 4) (pow (* (cbrt y) (cbrt y)) 4))))
421.0ms	(fma (* (cbrt (pow x 4)) (cbrt (pow x 4))) (cbrt (pow x 4)) (- (* (pow (cbrt y) 4) (pow (* (cbrt y) (cbrt y)) 4))))
372.0ms	(- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))
349.0ms	(fma (* (cbrt (pow x 4)) (cbrt (pow x 4))) (cbrt (pow x 4)) (- (* (pow (sqrt y) 4) (pow (sqrt y) 4))))

prune744.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize47.0ms

Local error

Found 4 expressions with local error:

13.6b	(sqrt (pow x 4))
13.6b	(sqrt (pow x 4))
13.2b	(sqrt (pow y 4))
13.2b	(sqrt (pow y 4))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

28×	`sqrt-prod`
20×	`add-sqr-sqrt`
16×	`unpow-prod-down`
12×	`rem-sqrt-square` `*-un-lft-identity` `add-cube-cbrt`
8×	`sqr-pow`
4×	`expm1-log1p-u` `pow1` `sqrt-pow1` `add-cbrt-cube` `pow1/2` `add-exp-log` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

4 → 88

Calls

4 calls:

Slowest

2.0ms	(sqrt (pow y 4))
2.0ms	(sqrt (pow x 4))
2.0ms	(sqrt (pow y 4))
2.0ms	(sqrt (pow x 4))

series122.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

38.0ms	(sqrt (pow x 4))
31.0ms	(sqrt (pow y 4))
29.0ms	(sqrt (pow y 4))
24.0ms	(sqrt (pow x 4))

simplify2.5s

Counts

112 → 100

Calls

112 calls:

Slowest

102.0ms	(sqrt (pow (* (cbrt y) (cbrt y)) 4))
90.0ms	(sqrt (pow (* (cbrt y) (cbrt y)) 4))
90.0ms	(* (* (sqrt (pow x 4)) (sqrt (pow x 4))) (sqrt (pow x 4)))
89.0ms	(* (* (sqrt (pow y 4)) (sqrt (pow y 4))) (sqrt (pow y 4)))
86.0ms	(* (* (sqrt (pow y 4)) (sqrt (pow y 4))) (sqrt (pow y 4)))

prune1.2s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes181.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample2.4s

Algorithm

intervals

Results

2.0s

20659×

body

valid