Details

sample42.0ms

Algorithm

intervals

Results

16.0ms	256×	pre	80	true
13.0ms	256×	body	80	valid

simplify98.0ms

Counts

1 → 1

Calls

1 calls:

Slowest

97.0ms

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

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize20.0ms

Local error

Found 1 expressions with local error:

0.1b	(* a (+ (+ b c) d))

rewrite66.0ms

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

65.0ms

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

series34.0ms

Counts

1 → 3

Calls

1 calls:

Slowest

34.0ms

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

simplify1.1s

Counts

19 → 30

Calls

19 calls:

Slowest

367.0ms	(* (* (* a a) a) (* (* (+ (+ b c) d) (+ (+ b c) d)) (+ (+ b c) d)))
243.0ms	(+ (* (+ b c) (+ b c)) (- (* d d) (* (+ b c) d)))
100.0ms	(+ (* a d) (+ (* a b) (* a c)))
88.0ms	(+ (* a d) (+ (* a b) (* a c)))
73.0ms	(* a (+ (+ b c) d))

prune261.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 2 expressions with local error:

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

rewrite28.0ms

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

17.0ms	(* a (+ b c))
10.0ms	(+ (* a (+ b c)) (* a d))

series84.0ms

Counts

2 → 6

Calls

2 calls:

Slowest

49.0ms	(+ (* a (+ b c)) (* a d))
35.0ms	(* a (+ b c))

simplify917.0ms

Counts

25 → 50

Calls

25 calls:

Slowest

324.0ms	(* (exp (* a (+ b c))) (exp (* a d)))
192.0ms	(* (* (* a a) a) (* (* (+ b c) (+ b c)) (+ b c)))
112.0ms	(+ (* a d) (+ (* a b) (* a c)))
89.0ms	(+ (* b b) (- (* c c) (* b c)))
72.0ms	(+ (* a d) (+ (* a b) (* a c)))

prune510.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize28.0ms

Local error

Found 2 expressions with local error:

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

rewrite25.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 32

Calls

2 calls:

Slowest

15.0ms	(+ (* b a) (+ (* c a) (* a d)))
9.0ms	(+ (* c a) (* a d))

series84.0ms

Counts

2 → 6

Calls

2 calls:

Slowest

46.0ms	(+ (* c a) (* a d))
38.0ms	(+ (* b a) (+ (* c a) (* a d)))

simplify1.2s

Counts

10 → 38

Calls

10 calls:

Slowest

513.0ms	(* (exp (* b a)) (exp (+ (* c a) (* a d))))
226.0ms	(* (exp (* c a)) (exp (* a d)))
178.0ms	(* (exp (* b a)) (* (exp (* c a)) (exp (* a d))))
98.0ms	(+ (* a d) (+ (* a b) (* a c)))
74.0ms	(+ (* a d) (+ (* a b) (* a c)))

prune348.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize28.0ms

Local error

Found 2 expressions with local error:

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

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

4×	`add-log-exp`
2×	`add-sqr-sqrt` `expm1-log1p-u` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `insert-posit16` `log1p-expm1-u`
1×	`+-commutative` `sum-log` `fma-def` `flip3-+` `flip-+` `fma-udef`

Counts

2 → 26

Calls

2 calls:

Slowest

8.0ms	(+ (* c a) (* a d))
0.0ms	(fma b a (+ (* c a) (* a d)))

series81.0ms

Counts

2 → 6

Calls

2 calls:

Slowest

43.0ms	(+ (* c a) (* a d))
38.0ms	(fma b a (+ (* c a) (* a d)))

simplify390.0ms

Counts

7 → 32

Calls

7 calls:

Slowest

167.0ms	(* (exp (* c a)) (exp (* a d)))
121.0ms	(+ (* a d) (+ (* a b) (* a c)))
67.0ms	(+ (* a d) (+ (* a b) (* a c)))
12.0ms	(+ (* a d) (* a c))
10.0ms	(+ (* a d) (* a c))

prune341.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes318.0ms

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

585.0ms	8000×	pre	80	true
445.0ms	8000×	body	80	valid