Details

sample96.0ms

Algorithm

intervals

Results

31.0ms	293×	body	80	valid
18.0ms	275×	body	80	nan

simplify43.0ms

Counts: 1 → 1

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize17.0ms

Local error

Found 3 expressions with local error:

0.0b	(* (- a (/ 1.0 2.0)) b)
0.1b	(- (+ (+ x y) z) (* z (log t)))
0.3b	(* z (log t))

rewrite348.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 69

Calls

3 calls:

62.0ms	(* (- a (/ 1.0 2.0)) b)
274.0ms	(- (+ (+ x y) z) (* z (log t)))
9.0ms	(* z (log t))

series171.0ms

Counts

3 → 9

Calls

3 calls:

52.0ms	(* (- a (/ 1.0 2.0)) b)
60.0ms	(- (+ (+ x y) z) (* z (log t)))
59.0ms	(* z (log t))

simplify46.0ms

Counts: 78 → 78

prune378.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt t) (cbrt t))
0.5b	(cbrt t)
0.5b	(cbrt t)
0.5b	(cbrt t)

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`add-cube-cbrt` `*-un-lft-identity`
11×	`pow1`
9×	`pow1/3`
6×	`add-exp-log` `swap-sqr` `associate-r` `associate-l`
4×	`add-cbrt-cube` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 73

Calls

4 calls:

12.0ms	(* (cbrt t) (cbrt t))
1.0ms	(cbrt t)
8.0ms	(cbrt t)
1.0ms	(cbrt t)

series1.1s

Counts

4 → 12

Calls

4 calls:

312.0ms	(* (cbrt t) (cbrt t))
314.0ms	(cbrt t)
257.0ms	(cbrt t)
252.0ms	(cbrt t)

simplify39.0ms

Counts: 85 → 85

prune587.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize56.0ms

Local error

Found 4 expressions with local error:

0.2b	(* z (log (cbrt t)))
0.3b	(+ (* z (* 2 (log (cbrt t)))) (* z (log (cbrt t))))
0.5b	(cbrt t)
0.5b	(cbrt t)

rewrite83.0ms

Algorithm

rewrite-expression-head

Rules

48×	`log-prod`
36×	`distribute-rgt-in` `distribute-lft-in`
30×	`cbrt-prod`
26×	`add-sqr-sqrt`
24×	`add-cube-cbrt` `associate-+l+` `*-un-lft-identity`
12×	`associate-+r+`
7×	`pow1`
6×	`add-exp-log` `add-cbrt-cube` `add-log-exp`
5×	`associate-r`
3×	`pow1/3` `associate-l`
2×	`log-pow`
1×	`+-commutative` `flip3-+` `pow-prod-down` `prod-exp` `sum-log` `*-commutative` `cbrt-unprod` `flip-+` `distribute-lft-out` `unswap-sqr`

Counts

4 → 102

Calls

4 calls:

21.0ms	(* z (log (cbrt t)))
54.0ms	(+ (* z (* 2 (log (cbrt t)))) (* z (log (cbrt t))))
2.0ms	(cbrt t)
2.0ms	(cbrt t)

series823.0ms

Counts

4 → 12

Calls

4 calls:

118.0ms	(* z (log (cbrt t)))
138.0ms	(+ (* z (* 2 (log (cbrt t)))) (* z (log (cbrt t))))
264.0ms	(cbrt t)
302.0ms	(cbrt t)

simplify39.0ms

Counts: 114 → 114

prune992.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes338.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify47.0ms

end0.0ms

sample3.6s

Algorithm

intervals

Results

1.1s	9188×	body	80	nan
1.1s	9098×	body	80	valid
1.0ms	3×	body	320	valid
0.0ms	1×	body	160	valid