Details

sample114.0ms

Algorithm

intervals

Results

34.0ms	804×	body	80	nan
31.0ms	257×	body	80	valid

simplify376.0ms

Counts: 1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize15.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (- (* x (log y)) y) z)
0.0b	(+ (- (- (* x (log y)) y) z) (log t))
0.0b	(- (* x (log y)) y)
0.3b	(* x (log y))

rewrite340.0ms

Algorithm

rewrite-expression-head

Rules

34×	`associate--l+`
27×	`log-prod`
25×	`*-un-lft-identity`
19×	`add-sqr-sqrt`
17×	`add-log-exp`
15×	`add-cube-cbrt`
12×	`distribute-rgt-in` `distribute-lft-in`
10×	`associate-+l+`
9×	`pow1`
7×	`diff-log`
6×	`add-exp-log` `add-cbrt-cube`
5×	`sub-neg`
4×	`associate-r` `distribute-lft-out`
3×	`associate-+r+` `associate-l` `sum-log` `log-pow` `distribute-lft-out--`
2×	`flip3--` `flip--`
1×	`+-commutative` `associate--l-` `associate-+l-` `flip3-+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `difference-of-squares` `unswap-sqr`

Counts

4 → 98

Calls

4 calls:

79.0ms	(- (- (* x (log y)) y) z)
220.0ms	(+ (- (- (* x (log y)) y) z) (log t))
19.0ms	(- (* x (log y)) y)
16.0ms	(* x (log y))

series230.0ms

Counts

4 → 12

Calls

4 calls:

46.0ms	(- (- (* x (log y)) y) z)
67.0ms	(+ (- (- (* x (log y)) y) z) (log t))
70.0ms	(- (* x (log y)) y)
48.0ms	(* x (log y))

simplify1.8s

Counts: 110 → 110

prune455.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize26.0ms

Local error

Found 4 expressions with local error:

0.3b	(* x (* 2 (log (cbrt y))))
0.3b	(* x (log (cbrt y)))
0.6b	(cbrt y)
0.6b	(cbrt y)

rewrite45.0ms

Algorithm

rewrite-expression-head

Rules

36×	`log-prod`
30×	`distribute-rgt-in` `distribute-lft-in`
24×	`cbrt-prod`
23×	`add-sqr-sqrt`
21×	`add-cube-cbrt` `*-un-lft-identity`
12×	`pow1`
11×	`add-exp-log` `add-cbrt-cube`
6×	`associate-r` `associate-l`
4×	`pow-prod-down` `prod-exp` `cbrt-unprod` `add-log-exp`
3×	`pow1/3`
2×	`log-pow` `*-commutative`
1×	`unswap-sqr`

Counts

4 → 96

Calls

4 calls:

29.0ms	(* x (* 2 (log (cbrt y))))
11.0ms	(* x (log (cbrt y)))
1.0ms	(cbrt y)
1.0ms	(cbrt y)

series800.0ms

Counts

4 → 12

Calls

4 calls:

122.0ms	(* x (* 2 (log (cbrt y))))
130.0ms	(* x (log (cbrt y)))
269.0ms	(cbrt y)
277.0ms	(cbrt y)

simplify1.6s

Counts: 108 → 108

prune480.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize58.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt y)
0.6b	(cbrt y)
0.6b	(cbrt y)
0.6b	(cbrt (cbrt y))

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

18×	`cbrt-prod`
9×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
4×	`pow1` `add-exp-log` `pow1/3` `add-cbrt-cube` `add-log-exp`

Counts

4 → 47

Calls

4 calls:

1.0ms	(cbrt y)
1.0ms	(cbrt y)
1.0ms	(cbrt y)
3.0ms	(cbrt (cbrt y))

series1.1s

Counts

4 → 12

Calls

4 calls:

223.0ms	(cbrt y)
203.0ms	(cbrt y)
288.0ms	(cbrt y)
376.0ms	(cbrt (cbrt y))

simplify532.0ms

Counts: 59 → 59

prune494.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize19.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (- (+ (* 2 (log (cbrt t))) (* x (log y))) (+ y z)) (log (cbrt t)))
0.3b	(* x (log y))
0.6b	(cbrt t)
0.6b	(cbrt t)

rewrite309.0ms

Algorithm

rewrite-expression-head

Rules

27×	`*-un-lft-identity`
17×	`add-log-exp`
14×	`add-sqr-sqrt`
12×	`add-cube-cbrt` `log-prod`
10×	`pow1`
9×	`cbrt-prod` `sum-log`
8×	`distribute-lft-out`
6×	`add-exp-log` `associate-+r+` `add-cbrt-cube`
4×	`diff-log` `associate-r` `log-pow` `distribute-lft-out--`
3×	`distribute-rgt-in` `associate-+l+` `distribute-lft-in` `associate-l`
2×	`pow1/3`
1×	`+-commutative` `associate-+l-` `sub-neg` `flip3-+` `pow-prod-down` `prod-exp` `associate--l+` `*-commutative` `cbrt-unprod` `flip-+` `unswap-sqr`

Counts

4 → 78

Calls

4 calls:

278.0ms	(+ (- (+ (* 2 (log (cbrt t))) (* x (log y))) (+ y z)) (log (cbrt t)))
23.0ms	(* x (log y))
1.0ms	(cbrt t)
2.0ms	(cbrt t)

series756.0ms

Counts

4 → 12

Calls

4 calls:

128.0ms	(+ (- (+ (* 2 (log (cbrt t))) (* x (log y))) (+ y z)) (log (cbrt t)))
39.0ms	(* x (log y))
275.0ms	(cbrt t)
315.0ms	(cbrt t)

simplify1.6s

Counts: 90 → 90

prune335.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes156.0ms

Accuracy

-23% (0.1b remaining)

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

bsearch0.0ms

simplify839.0ms

end0.0ms

sample4.9s

Algorithm

intervals

Results

1.9s	24589×	body	80	nan
1.1s	8036×	body	80	valid
0.0ms	1×	body	160	valid