Details

sample45.0ms

Algorithm

intervals

Results

17.0ms	256×	pre	80	true
15.0ms	256×	body	80	valid

simplify85.0ms

Counts

1 → 1

Calls

1 calls:

Slowest

85.0ms

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

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite94.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 49

Calls

2 calls:

Slowest

74.0ms	(* a (+ (+ b c) d))
19.0ms	(+ (+ b c) d)

series76.0ms

Counts

2 → 6

Calls

2 calls:

Slowest

50.0ms	(* a (+ (+ b c) d))
27.0ms	(+ (+ b c) d)

simplify1.3s

Counts

28 → 55

Calls

28 calls:

Slowest

377.0ms	(* (* (* a a) a) (* (* (+ (+ b c) d) (+ (+ b c) d)) (+ (+ b c) d)))
281.0ms	(+ (* (+ b c) (+ b c)) (- (* d d) (* (+ b c) d)))
122.0ms	(+ (* a d) (+ (* a b) (* a c)))
120.0ms	(* a (+ (+ b c) d))
79.0ms	(+ (* a d) (+ (* a b) (* a c)))

prune436.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize24.0ms

Local error

Found 2 expressions with local error:

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

rewrite47.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 40

Calls

2 calls:

Slowest

33.0ms	(* (+ b c) a)
14.0ms	(+ (* (+ b c) a) (* d a))

series57.0ms

Counts

2 → 6

Calls

2 calls:

Slowest

32.0ms	(+ (* (+ b c) a) (* d a))
25.0ms	(* (+ b c) a)

simplify1.2s

Counts

20 → 46

Calls

20 calls:

Slowest

272.0ms	(* (exp (* (+ b c) a)) (exp (* d a)))
234.0ms	(* (- (* b b) (* c c)) a)
176.0ms	(* (+ (pow b 3) (pow c 3)) a)
158.0ms	(* (* (* (+ b c) (+ b c)) (+ b c)) (* (* a a) a))
101.0ms	(+ (* a d) (+ (* a b) (* a c)))

prune404.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize36.0ms

Local error

Found 4 expressions with local error:

15.6b	(/ (* (- (* b b) (* c c)) a) (- b c))
0.6b	(* (- (* b b) (* c c)) a)
0.0b	(+ (/ (* (- (* b b) (* c c)) a) (- b c)) (* d a))
0.0b	(- (* b b) (* c c))

rewrite162.0ms

Algorithm

rewrite-expression-head

Rules

18×	`add-sqr-sqrt`
16×	`*-un-lft-identity`
11×	`fma-def` `add-cbrt-cube` `add-exp-log`
10×	`times-frac` `add-cube-cbrt`
8×	`add-log-exp`
6×	`pow1`
5×	`associate-/r*` `flip3--` `flip--` `difference-of-squares`
4×	`expm1-log1p-u` `associate-l` `associate-*l/` `associate-/r/` `insert-posit16` `log1p-expm1-u`
3×	`associate-r` `distribute-lft-out--`
2×	`cbrt-undiv` `div-exp` `prod-exp` `cbrt-unprod` `div-inv` `associate-/l/`
1×	`+-commutative` `clear-num` `sum-log` `sub-neg` `frac-2neg` `flip3-+` `fma-neg` `diff-log` `prod-diff` `pow-prod-down` `-commutative` `flip-+` `associate-/l` `unswap-sqr`

Counts

4 → 99

Calls

4 calls:

Slowest

62.0ms	(+ (/ (* (- (* b b) (* c c)) a) (- b c)) (* d a))
42.0ms	(* (- (* b b) (* c c)) a)
41.0ms	(/ (* (- (* b b) (* c c)) a) (- b c))
15.0ms	(- (* b b) (* c c))

series240.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

76.0ms	(+ (/ (* (- (* b b) (* c c)) a) (- b c)) (* d a))
65.0ms	(/ (* (- (* b b) (* c c)) a) (- b c))
52.0ms	(* (- (* b b) (* c c)) a)
47.0ms	(- (* b b) (* c c))

simplify7.9s

Counts

64 → 111

Calls

64 calls:

Slowest

604.0ms	(/ (* (* (* (- (* b b) (* c c)) a) (* (- (* b b) (* c c)) a)) (* (- (* b b) (* c c)) a)) (* (* (- b c) (- b c)) (- b c)))
417.0ms	(/ (* (* (* (- (* b b) (* c c)) (- (* b b) (* c c))) (- (* b b) (* c c))) (* (* a a) a)) (* (* (- b c) (- b c)) (- b c)))
417.0ms	(* (- (pow (* b b) 3) (pow (* c c) 3)) a)
410.0ms	(* (- (pow (* b b) 3) (pow (* c c) 3)) a)
320.0ms	(/ (- (* b b) (* c c)) (sqrt (- b c)))

prune1.2s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes335.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample1.8s

Algorithm

intervals

Results

993.0ms	8000×	pre	80	true
526.0ms	8000×	body	80	valid