Details

sample35.0ms

Algorithm

intervals

Results

12.0ms	256×	pre	80	true
10.0ms	256×	body	80	valid

simplify77.0ms

Counts: 1 → 1

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b	(* a (+ (+ b c) d))

rewrite61.0ms

Algorithm

rewrite-expression-head

Rules

8×	`*-un-lft-identity`
5×	`add-sqr-sqrt` `associate-r`
3×	`pow1` `add-cbrt-cube` `associate-l` `add-exp-log` `add-cube-cbrt` `distribute-lft-out`
2×	`associate-*r/`
1×	`distribute-rgt-in` `expm1-log1p-u` `distribute-lft-in` `flip3-+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `insert-posit16` `log1p-expm1-u` `add-log-exp` `unswap-sqr`

Counts

1 → 27

Calls

1 calls:

Slowest

61.0ms

(* a (+ (+ b c) d))

series30.0ms

Counts

1 → 3

Calls

1 calls:

Slowest

30.0ms

(* a (+ (+ b c) d))

simplify983.0ms

Counts: 30 → 30

prune228.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 2 expressions with local error:

0.0b	(* a (+ b c))
0.0b	(+ (* a (+ b c)) (* a d))

rewrite39.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt` `*-un-lft-identity`
4×	`pow1` `add-cbrt-cube` `associate-r` `add-exp-log` `add-cube-cbrt` `add-log-exp`
3×	`associate-l`
2×	`distribute-rgt-in` `expm1-log1p-u` `associate-+l+` `distribute-lft-in` `flip3-+` `associate-*r/` `flip-+` `insert-posit16` `log1p-expm1-u` `distribute-lft-out`
1×	`+-commutative` `sum-log` `fma-def` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 44

Calls

2 calls:

Slowest

23.0ms	(* a (+ b c))
15.0ms	(+ (* a (+ b c)) (* a d))

series88.0ms

Counts

2 → 6

Calls

2 calls:

Slowest

50.0ms	(+ (* a (+ b c)) (* a d))
38.0ms	(* a (+ b c))

simplify1.4s

Counts: 50 → 50

prune327.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* b a) (* c a))
0.0b	(+ (+ (* b a) (* c a)) (* a d))

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-log-exp`
5×	`fma-def`
4×	`sum-log`
3×	`add-sqr-sqrt` `*-un-lft-identity` `distribute-rgt-out` `add-cube-cbrt`
2×	`expm1-log1p-u` `pow1` `+-commutative` `flip3-+` `add-cbrt-cube` `add-exp-log` `flip-+` `insert-posit16` `log1p-expm1-u`
1×	`associate-+l+` `distribute-lft-out`

Counts

2 → 37

Calls

2 calls:

Slowest

26.0ms	(+ (+ (* b a) (* c a)) (* a d))
7.0ms	(+ (* b a) (* c a))

series64.0ms

Counts

2 → 6

Calls

2 calls:

Slowest

33.0ms	(+ (* b a) (* c a))
31.0ms	(+ (+ (* b a) (* c a)) (* a d))

simplify1.3s

Counts: 43 → 43

prune350.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize40.0ms

Local error

Found 4 expressions with local error:

18.5b	(/ (* a (fma (* d d) d (* (* (+ b c) (+ b c)) (+ b c)))) (+ (* (+ b c) (+ b c)) (- (* d d) (* (+ b c) d))))
0.5b	(* a (fma (* d d) d (* (* (+ b c) (+ b c)) (+ b c))))
0.2b	(* (* (+ b c) (+ b c)) (+ b c))
0.1b	(fma (* d d) d (* (* (+ b c) (+ b c)) (+ b c)))

rewrite114.0ms

Algorithm

rewrite-expression-head

Rules

40×	`flip3-+` `flip-+`
36×	`frac-times`
25×	`pow1`
18×	`associate-*l/` `associate-/r/`
16×	`add-cbrt-cube` `frac-add` `add-exp-log`
12×	`add-sqr-sqrt` `associate-*r/`
11×	`*-un-lft-identity`
9×	`add-cube-cbrt`
8×	`flip3--` `flip--`
7×	`associate-r`
6×	`pow-plus` `pow-prod-up`
5×	`prod-exp` `cbrt-unprod`
4×	`expm1-log1p-u` `associate-l` `pow-prod-down` `insert-posit16` `log1p-expm1-u` `add-log-exp`
3×	`associate-/r*` `times-frac` `fma-udef`
2×	`pow2` `distribute-rgt-in` `cbrt-undiv` `distribute-lft-in` `div-exp` `pow-sqr` `*-commutative` `unswap-sqr`
1×	`clear-num` `frac-2neg` `pow3` `div-inv` `distribute-lft-out` `associate-/l*`

Counts

4 → 136

Calls

4 calls:

Slowest

54.0ms	(* (* (+ b c) (+ b c)) (+ b c))
49.0ms	(/ (* a (fma (* d d) d (* (* (+ b c) (+ b c)) (+ b c)))) (+ (* (+ b c) (+ b c)) (- (* d d) (* (+ b c) d))))
8.0ms	(* a (fma (* d d) d (* (* (+ b c) (+ b c)) (+ b c))))
0.0ms	(fma (* d d) d (* (* (+ b c) (+ b c)) (+ b c)))

series686.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

258.0ms	(/ (* a (fma (* d d) d (* (* (+ b c) (+ b c)) (+ b c)))) (+ (* (+ b c) (+ b c)) (- (* d d) (* (+ b c) d))))
251.0ms	(* a (fma (* d d) d (* (* (+ b c) (+ b c)) (+ b c))))
145.0ms	(fma (* d d) d (* (* (+ b c) (+ b c)) (+ b c)))
32.0ms	(* (* (+ b c) (+ b c)) (+ b c))

simplify1.7s

Counts: 148 → 148

prune1.6s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes328.0ms

Accuracy

0% (0.0b remaining)

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

bsearch2.0ms

end0.0ms

sample1.3s

Algorithm

intervals

Results

520.0ms	8000×	pre	80	true
462.0ms	8000×	body	80	valid