Details

sample255.0ms

Algorithm

intervals

Results

116.0ms	1656×	body	80	nan
17.0ms	256×	body	80	valid

simplify50.0ms

Counts: 1 → 1

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize18.0ms

Local error

Found 4 expressions with local error:

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

rewrite240.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 95

Calls

4 calls:

5.0ms	(log (+ x y))
197.0ms	(+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t)))
23.0ms	(* (- a 0.5) (log t))
12.0ms	(+ (log (+ x y)) (log z))

series445.0ms

Counts

4 → 12

Calls

4 calls:

75.0ms	(log (+ x y))
226.0ms	(+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t)))
61.0ms	(* (- a 0.5) (log t))
83.0ms	(+ (log (+ x y)) (log z))

simplify55.0ms

Counts: 107 → 107

prune667.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0b

localize22.0ms

Local error

Found 4 expressions with local error:

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

rewrite886.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 114

Calls

4 calls:

816.0ms	(+ (+ (- (+ (log (+ x y)) (log z)) t) (* (log (sqrt t)) (- a 0.5))) (* (log (sqrt t)) (- a 0.5)))
24.0ms	(* (log (sqrt t)) (- a 0.5))
29.0ms	(* (log (sqrt t)) (- a 0.5))
13.0ms	(+ (log (+ x y)) (log z))

series573.0ms

Counts

4 → 12

Calls

4 calls:

336.0ms	(+ (+ (- (+ (log (+ x y)) (log z)) t) (* (log (sqrt t)) (- a 0.5))) (* (log (sqrt t)) (- a 0.5)))
75.0ms	(* (log (sqrt t)) (- a 0.5))
78.0ms	(* (log (sqrt t)) (- a 0.5))
84.0ms	(+ (log (+ x y)) (log z))

simplify107.0ms

Counts: 126 → 126

prune550.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize31.0ms

Local error

Found 4 expressions with local error:

0.6b	(+ (log (+ x y)) (log (* (cbrt z) (cbrt z))))
0.6b	(cbrt z)
0.6b	(cbrt z)
0.6b	(cbrt z)

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

15×	`*-un-lft-identity`
13×	`pow1`
9×	`cbrt-prod`
8×	`add-sqr-sqrt` `add-cube-cbrt`
7×	`log-pow` `distribute-lft-out`
5×	`log-prod`
4×	`add-exp-log` `associate-+l+` `add-cbrt-cube` `add-log-exp`
3×	`pow1/3`
2×	`associate-+l-` `log-div` `flip3-+` `pow-prod-down` `flip-+`
1×	`+-commutative` `associate-+r+` `sum-log`

Counts

4 → 57

Calls

4 calls:

29.0ms	(+ (log (+ x y)) (log (* (cbrt z) (cbrt z))))
1.0ms	(cbrt z)
1.0ms	(cbrt z)
1.0ms	(cbrt z)

series815.0ms

Counts

4 → 12

Calls

4 calls:

185.0ms	(+ (log (+ x y)) (log (* (cbrt z) (cbrt z))))
205.0ms	(cbrt z)
207.0ms	(cbrt z)
218.0ms	(cbrt z)

simplify56.0ms

Counts: 69 → 69

prune342.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

localize36.0ms

Local error

Found 4 expressions with local error:

0.6b	(+ (log (+ x y)) (log z))
0.6b	(cbrt t)
0.6b	(cbrt t)
0.6b	(cbrt t)

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

15×	`*-un-lft-identity`
9×	`cbrt-prod` `add-sqr-sqrt` `add-cube-cbrt`
8×	`pow1`
7×	`log-prod`
5×	`distribute-lft-out`
4×	`add-exp-log` `associate-+l+` `log-pow` `add-cbrt-cube` `add-log-exp`
3×	`associate-+r+` `pow1/3`
2×	`associate-+l-` `log-div` `flip3-+` `flip-+`
1×	`+-commutative` `sum-log`

Counts

4 → 57

Calls

4 calls:

12.0ms	(+ (log (+ x y)) (log z))
1.0ms	(cbrt t)
1.0ms	(cbrt t)
1.0ms	(cbrt t)

series743.0ms

Counts

4 → 12

Calls

4 calls:

88.0ms	(+ (log (+ x y)) (log z))
224.0ms	(cbrt t)
216.0ms	(cbrt t)
215.0ms	(cbrt t)

simplify71.0ms

Counts: 69 → 69

prune332.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes412.0ms

Accuracy

0% (0.3b remaining)

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

bsearch0.0ms

simplify1.0ms

end0.0ms

sample9.5s

Algorithm

intervals

Results

5.7s	56050×	body	80	nan
666.0ms	8029×	body	80	valid