Details

sample111.0ms

Algorithm

intervals

Results

27.0ms	306×	body	80	valid
23.0ms	312×	body	80	nan

simplify58.0ms

Counts: 1 → 1

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize37.0ms

Local error

Found 3 expressions with local error:

0.0b	(* (- a 0.5) b)
0.1b	(- (+ (+ x y) z) (* z (log t)))
0.3b	(* z (log t))

rewrite297.0ms

Algorithm

rewrite-expression-head

Rules

17×	`add-sqr-sqrt`
13×	`*-un-lft-identity`
12×	`log-prod` `add-log-exp`
11×	`add-cube-cbrt`
8×	`pow1` `associate-l`
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` `unswap-sqr`
1×	`sub-neg` `associate--l+` `log-pow` `distribute-lft-out--` `difference-of-squares`

Counts

3 → 68

Calls

3 calls:

36.0ms	(* (- a 0.5) b)
250.0ms	(- (+ (+ x y) z) (* z (log t)))
9.0ms	(* z (log t))

series142.0ms

Counts

3 → 9

Calls

3 calls:

40.0ms	(* (- a 0.5) b)
58.0ms	(- (+ (+ x y) z) (* z (log t)))
44.0ms	(* z (log t))

simplify51.0ms

Counts: 77 → 77

prune323.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize29.0ms

Local error

Found 4 expressions with local error:

0.1b	(- (+ (+ x y) z) (* (log (sqrt t)) z))
0.1b	(- (- (+ (+ x y) z) (* (log (sqrt t)) z)) (* (log (sqrt t)) z))
0.3b	(* (log (sqrt t)) z)
0.3b	(* (log (sqrt t)) z)

rewrite1.3s

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 76

Calls

4 calls:

208.0ms	(- (+ (+ x y) z) (* (log (sqrt t)) z))
1.0s	(- (- (+ (+ x y) z) (* (log (sqrt t)) z)) (* (log (sqrt t)) z))
10.0ms	(* (log (sqrt t)) z)
27.0ms	(* (log (sqrt t)) z)

series539.0ms

Counts

4 → 12

Calls

4 calls:

73.0ms	(- (+ (+ x y) z) (* (log (sqrt t)) z))
88.0ms	(- (- (+ (+ x y) z) (* (log (sqrt t)) z)) (* (log (sqrt t)) z))
183.0ms	(* (log (sqrt t)) z)
196.0ms	(* (log (sqrt t)) z)

simplify57.0ms

Counts: 88 → 88

prune443.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize41.0ms

Local error

Found 4 expressions with local error:

0.3b	(* z (log (cbrt t)))
0.3b	(+ (* z (* 2 (log (cbrt t)))) (* z (log (cbrt t))))
0.6b	(cbrt t)
0.6b	(cbrt t)

rewrite54.0ms

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:

13.0ms	(* z (log (cbrt t)))
36.0ms	(+ (* z (* 2 (log (cbrt t)))) (* z (log (cbrt t))))
1.0ms	(cbrt t)
1.0ms	(cbrt t)

series808.0ms

Counts

4 → 12

Calls

4 calls:

100.0ms	(* z (log (cbrt t)))
147.0ms	(+ (* z (* 2 (log (cbrt t)))) (* z (log (cbrt t))))
307.0ms	(cbrt t)
254.0ms	(cbrt t)

simplify36.0ms

Counts: 114 → 114

prune803.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize55.0ms

Local error

Found 4 expressions with local error:

0.3b	(+ (* 2 (log (cbrt t))) (log (cbrt (sqrt t))))
0.6b	(cbrt (sqrt t))
0.6b	(cbrt (sqrt t))
0.6b	(cbrt t)

rewrite30.0ms

Algorithm

rewrite-expression-head

Rules

27×	`cbrt-prod`
21×	`log-prod`
16×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
12×	`associate-+l+`
9×	`associate-+r+` `sqrt-prod`
6×	`distribute-rgt-in` `distribute-lft-in`
5×	`add-log-exp`
4×	`pow1` `add-exp-log` `add-cbrt-cube`
3×	`pow1/3`
1×	`+-commutative` `flip3-+` `sum-log` `flip-+`

Counts

4 → 71

Calls

4 calls:

19.0ms	(+ (* 2 (log (cbrt t))) (log (cbrt (sqrt t))))
4.0ms	(cbrt (sqrt t))
3.0ms	(cbrt (sqrt t))
2.0ms	(cbrt t)

series1.5s

Counts

4 → 12

Calls

4 calls:

724.0ms	(+ (* 2 (log (cbrt t))) (log (cbrt (sqrt t))))
211.0ms	(cbrt (sqrt t))
239.0ms	(cbrt (sqrt t))
289.0ms	(cbrt t)

simplify104.0ms

Counts: 83 → 83

prune764.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes481.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify69.0ms

end0.0ms

sample3.9s

Algorithm

intervals

Results

1.3s	9202×	body	80	nan
1.1s	9251×	body	80	valid
1.0ms	4×	body	1280	valid
0.0ms	1×	body	640	valid