Details

sample397.0ms

Algorithm

intervals

Results

253.0ms	1949×	body	80	nan
58.0ms	257×	body	80	valid

simplify2.7s

Counts: 1 → 1

prune18.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize56.0ms

Local error

Found 4 expressions with local error:

0.6b	(+ (log (+ x y)) (log z))
0.1b	(+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t)))
0.1b	(* (- a 0.5) (log t))
0.0b	(- (+ (log (+ x y)) (log z)) t)

rewrite246.0ms

Algorithm

rewrite-expression-head

Rules

30×	`*-un-lft-identity`
19×	`log-prod`
18×	`add-sqr-sqrt`
15×	`pow1`
14×	`add-log-exp`
12×	`add-cube-cbrt`
9×	`associate-+r+` `log-pow` `distribute-lft-out`
7×	`associate-+l+`
6×	`distribute-rgt-in` `sum-log` `distribute-lft-in` `flip3--` `add-cbrt-cube` `associate-*l/` `add-exp-log` `flip--` `distribute-lft-out--`
5×	`associate-l` `associate-+l-`
4×	`log-div` `flip3-+` `diff-log` `associate-r` `frac-add` `flip-+` `insert-posit16`
2×	`associate--l-` `+-commutative` `sub-neg` `associate--l+` `difference-of-squares`
1×	`pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

4 → 106

Calls

4 calls:

Slowest

155.0ms	(+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t)))
58.0ms	(- (+ (log (+ x y)) (log z)) t)
19.0ms	(* (- a 0.5) (log t))
11.0ms	(+ (log (+ x y)) (log z))

series640.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

244.0ms	(+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t)))
225.0ms	(- (+ (log (+ x y)) (log z)) t)
107.0ms	(+ (log (+ x y)) (log z))
64.0ms	(* (- a 0.5) (log t))

simplify891.0ms

Counts: 118 → 118

prune1.8s

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize61.0ms

Local error

Found 4 expressions with local error:

0.2b	(+ (- (log z) t) (* (- a 0.5) (log t)))
0.1b	(+ (log (+ x y)) (+ (- (log z) t) (* (- a 0.5) (log t))))
0.1b	(* (- a 0.5) (log t))
0.0b	(- (log z) t)

rewrite154.0ms

Algorithm

rewrite-expression-head

Rules

23×	`*-un-lft-identity`
22×	`log-prod`
19×	`add-sqr-sqrt`
14×	`add-log-exp`
13×	`add-cube-cbrt`
9×	`pow1` `associate-+l+`
7×	`associate-+r+` `sum-log`
6×	`distribute-rgt-in` `distribute-lft-in` `flip3--` `add-cbrt-cube` `associate-*l/` `associate--l+` `add-exp-log` `flip--`
5×	`associate-l`
4×	`associate-r` `frac-add` `associate-+l-` `insert-posit16`
3×	`flip3-+` `diff-log` `log-pow` `flip-+` `distribute-lft-out` `distribute-lft-out--`
2×	`+-commutative` `log-div` `sub-neg` `difference-of-squares`
1×	`associate-+r-` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

4 → 102

Calls

4 calls:

Slowest

65.0ms	(+ (log (+ x y)) (+ (- (log z) t) (* (- a 0.5) (log t))))
49.0ms	(+ (- (log z) t) (* (- a 0.5) (log t)))
25.0ms	(* (- a 0.5) (log t))
12.0ms	(- (log z) t)

series682.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

350.0ms	(+ (log (+ x y)) (+ (- (log z) t) (* (- a 0.5) (log t))))
159.0ms	(+ (- (log z) t) (* (- a 0.5) (log t)))
88.0ms	(- (log z) t)
85.0ms	(* (- a 0.5) (log t))

simplify982.0ms

Counts: 114 → 114

prune1.6s

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize77.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt t)
0.6b	(cbrt t)
0.6b	(cbrt t)
0.2b	(+ (+ (- (log z) t) (+ (* (- a 0.5) (log (cbrt t))) (* (- a 0.5) (log (cbrt t))))) (* (- a 0.5) (log (cbrt t))))

rewrite323.0ms

Algorithm

rewrite-expression-head

Rules

68×	`frac-add`
60×	`associate-*l/`
42×	`flip3--` `flip--`
20×	`add-log-exp`
15×	`cbrt-prod`
12×	`associate-+r+` `log-prod`
11×	`add-sqr-sqrt` `sum-log` `*-un-lft-identity` `add-cube-cbrt`
7×	`flip3-+` `flip-+`
6×	`distribute-rgt-in` `distribute-lft-in`
4×	`pow1` `add-cbrt-cube` `add-exp-log` `insert-posit16`
3×	`pow1/3`
2×	`diff-log` `associate-+l-`
1×	`+-commutative` `associate-+l+`

Counts

4 → 94

Calls

4 calls:

Slowest

316.0ms	(+ (+ (- (log z) t) (+ (* (- a 0.5) (log (cbrt t))) (* (- a 0.5) (log (cbrt t))))) (* (- a 0.5) (log (cbrt t))))
2.0ms	(cbrt t)
1.0ms	(cbrt t)
1.0ms	(cbrt t)

series1.1s

Counts

4 → 12

Calls

4 calls:

Slowest

312.0ms	(cbrt t)
296.0ms	(cbrt t)
271.0ms	(cbrt t)
242.0ms	(+ (+ (- (log z) t) (+ (* (- a 0.5) (log (cbrt t))) (* (- a 0.5) (log (cbrt t))))) (* (- a 0.5) (log (cbrt t))))

simplify1.1s

Counts: 106 → 106

prune2.1s

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize107.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt t)
0.6b	(cbrt t)
0.6b	(cbrt t)
0.6b	(cbrt t)

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

12×	`cbrt-prod`
8×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`pow1` `add-cbrt-cube` `pow1/3` `add-exp-log` `insert-posit16` `add-log-exp`

Counts

4 → 48

Calls

4 calls:

Slowest

2.0ms	(cbrt t)
1.0ms	(cbrt t)
1.0ms	(cbrt t)
1.0ms	(cbrt t)

series1.1s

Counts

4 → 12

Calls

4 calls:

Slowest

310.0ms	(cbrt t)
282.0ms	(cbrt t)
277.0ms	(cbrt t)
254.0ms	(cbrt t)

simplify2.6s

Counts: 60 → 60

prune1.3s

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

regimes804.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch5.0ms

end0.0ms

sample14.4s

Algorithm

intervals

Results

8.4s	57039×	body	80	nan
1.7s	8027×	body	80	valid