Details

sample206.0ms

Algorithm

intervals

Results

86.0ms	841×	body	80	nan
25.0ms	257×	body	80	valid

simplify446.0ms

Counts: 1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize13.0ms

Local error

Found 3 expressions with local error:

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

rewrite108.0ms

Algorithm

rewrite-expression-head

Rules

20×	`associate--l+`
18×	`log-prod`
15×	`add-sqr-sqrt`
13×	`*-un-lft-identity`
11×	`add-cube-cbrt`
10×	`add-log-exp`
9×	`distribute-rgt-in` `distribute-lft-in`
6×	`pow1`
5×	`add-exp-log` `add-cbrt-cube`
4×	`diff-log` `associate-r`
3×	`sub-neg` `associate-l`
2×	`flip3--` `flip--`
1×	`associate--l-` `pow-prod-down` `prod-exp` `log-pow` `*-commutative` `cbrt-unprod` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`

Counts

3 → 67

Calls

3 calls:

75.0ms	(- (- (* x (log y)) y) z)
11.0ms	(- (* x (log y)) y)
18.0ms	(* x (log y))

series172.0ms

Counts

3 → 9

Calls

3 calls:

55.0ms	(- (- (* x (log y)) y) z)
63.0ms	(- (* x (log y)) y)
54.0ms	(* x (log y))

simplify1.2s

Counts: 76 → 76

prune257.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (* (log (sqrt y)) x) y)
0.0b	(+ (* x (log (sqrt y))) (- (* (log (sqrt y)) x) y))
0.3b	(* x (log (sqrt y)))
0.3b	(* (log (sqrt y)) x)

rewrite114.0ms

Algorithm

rewrite-expression-head

Rules

24×	`log-prod`
20×	`add-sqr-sqrt`
16×	`add-cube-cbrt` `*-un-lft-identity`
12×	`pow1` `distribute-rgt-in` `associate-+l+` `distribute-lft-in` `sqrt-prod`
11×	`add-log-exp`
9×	`associate-r` `associate-l`
8×	`add-exp-log` `add-cbrt-cube`
6×	`log-pow`
2×	`sub-neg` `associate-+r+` `sqrt-pow1` `pow1/2` `diff-log` `pow-prod-down` `prod-exp` `sum-log` `*-commutative` `cbrt-unprod` `unswap-sqr`
1×	`+-commutative` `associate-+r-` `flip3--` `flip3-+` `flip--` `flip-+`

Counts

4 → 93

Calls

4 calls:

18.0ms	(- (* (log (sqrt y)) x) y)
48.0ms	(+ (* x (log (sqrt y))) (- (* (log (sqrt y)) x) y))
23.0ms	(* x (log (sqrt y)))
18.0ms	(* (log (sqrt y)) x)

series469.0ms

Counts

4 → 12

Calls

4 calls:

98.0ms	(- (* (log (sqrt y)) x) y)
71.0ms	(+ (* x (log (sqrt y))) (- (* (log (sqrt y)) x) y))
128.0ms	(* x (log (sqrt y)))
172.0ms	(* (log (sqrt y)) x)

simplify2.0s

Counts: 105 → 105

prune382.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize37.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt y) (cbrt y))
0.6b	(cbrt y)
0.6b	(cbrt y)
0.6b	(cbrt y)

rewrite33.0ms

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:

26.0ms	(* (cbrt y) (cbrt y))
1.0ms	(cbrt y)
1.0ms	(cbrt y)
2.0ms	(cbrt y)

series1.2s

Counts

4 → 12

Calls

4 calls:

349.0ms	(* (cbrt y) (cbrt y))
261.0ms	(cbrt y)
252.0ms	(cbrt y)
298.0ms	(cbrt y)

simplify799.0ms

Counts: 85 → 85

prune397.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize28.0ms

Local error

Found 4 expressions with local error:

0.3b	(* x (log (pow (/ 1 y) -2/3)))
0.3b	(* (log (cbrt y)) x)
0.6b	(cbrt y)
6.0b	(pow (/ 1 y) -2/3)

rewrite46.0ms

Algorithm

rewrite-expression-head

Rules

39×	`unpow-prod-down`
37×	`add-sqr-sqrt`
34×	`log-prod`
33×	`add-cube-cbrt` `*-un-lft-identity`
27×	`times-frac`
17×	`distribute-rgt-in` `distribute-lft-in`
13×	`add-exp-log`
11×	`pow1`
8×	`associate-l` `add-cbrt-cube`
7×	`associate-r`
4×	`pow-exp` `add-log-exp`
3×	`cbrt-prod` `pow-unpow` `pow-pow` `log-pow` `div-inv` `sqr-pow`
2×	`pow1/3` `div-exp` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`
1×	`pow-to-exp` `rec-exp` `pow-flip` `1-exp` `inv-pow`

Counts

4 → 116

Calls

4 calls:

18.0ms	(* x (log (pow (/ 1 y) -2/3)))
15.0ms	(* (log (cbrt y)) x)
1.0ms	(cbrt y)
7.0ms	(pow (/ 1 y) -2/3)

series762.0ms

Counts

4 → 12

Calls

4 calls:

118.0ms	(* x (log (pow (/ 1 y) -2/3)))
169.0ms	(* (log (cbrt y)) x)
270.0ms	(cbrt y)
205.0ms	(pow (/ 1 y) -2/3)

simplify845.0ms

Counts: 128 → 128

prune584.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes152.0ms

Accuracy

9.4% (0.1b remaining)

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

bsearch0.0ms

simplify1.3s

end0.0ms

sample4.5s

Algorithm

intervals

Results

2.3s	24138×	body	80	nan
627.0ms	8024×	body	80	valid
1.0ms	2×	body	640	valid
0.0ms	1×	body	1280	valid