Details

sample176.0ms

Algorithm

intervals

Results

61.0ms	578×	body	80	valid
36.0ms	607×	body	80	nan

simplify6.8s

Counts

1 → 1

Iterations

Useful iterations: 3 (11.0ms)

Iter	Nodes	Cost
0	8	9
1	17	9
2	33	9
3	62	8
4	91	8
5	164	8
6	407	8
7	1322	8
8	4605	8
done	5001	8

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 3 expressions with local error:

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

rewrite99.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 58

Calls

3 calls:

64.0ms	(- (+ x (* y (log y))) z)
14.0ms	(+ x (* y (log y)))
18.0ms	(* y (log y))

series362.0ms

Counts

3 → 9

Calls

3 calls:

63.0ms	(- (+ x (* y (log y))) z)
72.0ms	(+ x (* y (log y)))
226.0ms	(* y (log y))

simplify1.5s

Counts

67 → 67

Iterations

Useful iterations: 3 (555.0ms)

Iter	Nodes	Cost
0	115	648
1	252	604
2	615	560
3	1687	529
done	5002	529

prune192.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	9
1	10	9
done	10	9

end0.0ms

sample4.7s

Algorithm

intervals

Results

1.8s	19338×	body	80	valid
1.1s	19441×	body	80	nan