Details

sample15.0ms

Algorithm

intervals

Results

6.0ms

337×

body

valid

simplify1.8s

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	5	6
1	11	6
2	22	6
3	40	6
4	84	6
5	194	6
6	475	6
7	1291	6
done	5001	6

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(exp (* (* x y) y))
0.2b	(* (* x y) y)

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

7×	`pow1` `add-exp-log` `add-cbrt-cube`
4×	`add-log-exp`
3×	`add-sqr-sqrt` `add-cube-cbrt` `-un-lft-identity` `associate-r*` `pow-prod-down` `prod-exp` `cbrt-unprod`
1×	`exp-prod` `exp-to-pow` `associate-l` `*-commutative` `rem-exp-log`

Counts

2 → 28

Calls

2 calls:

2.0ms	(exp (* (* x y) y))
7.0ms	(* (* x y) y)

series68.0ms

Counts

2 → 6

Calls

2 calls:

34.0ms	(exp (* (* x y) y))
33.0ms	(* (* x y) y)

simplify2.8s

Counts

34 → 34

Iterations

Useful iterations: 2 (69.0ms)

Iter	Nodes	Cost
0	53	260
1	130	252
2	486	211
3	2018	211
done	5000	211

prune64.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b	(exp (cbrt (pow (* (* y y) x) 3)))
0.1b	(pow (* (* y y) x) 3)
7.9b	(* (* y y) x)
20.1b	(cbrt (pow (* (* y y) x) 3))

rewrite28.0ms

Algorithm

rewrite-expression-head

Rules

16×	`cbrt-prod`
15×	`pow1` `add-exp-log` `add-cbrt-cube`
11×	`exp-prod`
10×	`add-sqr-sqrt`
9×	`add-cube-cbrt` `*-un-lft-identity`
6×	`pow-prod-down` `prod-exp` `cbrt-unprod`
5×	`add-log-exp`
3×	`cube-mult` `unpow-prod-down` `pow-unpow` `pow-pow` `unpow3` `cube-prod` `associate-r` `pow-exp` `rem-cube-cbrt` `sqr-pow`
1×	`pow-to-exp` `pow1/3` `associate-l` `*-commutative` `rem-cbrt-cube` `rem-exp-log` `unswap-sqr`

Counts

4 → 80

Calls

4 calls:

5.0ms	(exp (cbrt (pow (* (* y y) x) 3)))
9.0ms	(pow (* (* y y) x) 3)
10.0ms	(* (* y y) x)
2.0ms	(cbrt (pow (* (* y y) x) 3))

series130.0ms

Counts

4 → 12

Calls

4 calls:

20.0ms	(exp (cbrt (pow (* (* y y) x) 3)))
59.0ms	(pow (* (* y y) x) 3)
20.0ms	(* (* y y) x)
30.0ms	(cbrt (pow (* (* y y) x) 3))

simplify786.0ms

Counts

92 → 92

Iterations

Useful iterations: 2 (110.0ms)

Iter	Nodes	Cost
0	99	860
1	201	659
2	785	610
done	5000	610

prune194.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b	(pow E (cbrt (pow (* (* y y) x) 3)))
0.1b	(pow (* (* y y) x) 3)
7.9b	(* (* y y) x)
20.1b	(cbrt (pow (* (* y y) x) 3))

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1` `add-exp-log` `cbrt-prod`
15×	`add-cbrt-cube`
14×	`pow-unpow`
11×	`add-sqr-sqrt`
10×	`add-cube-cbrt` `*-un-lft-identity`
6×	`unpow-prod-down` `pow-prod-down` `prod-exp` `cbrt-unprod`
5×	`pow-exp`
4×	`pow-pow` `add-log-exp` `sqr-pow`
3×	`cube-mult` `unpow3` `cube-prod` `associate-r` `rem-cube-cbrt`
2×	`pow-to-exp`
1×	`e-exp-1` `pow1/3` `associate-l` `*-commutative` `rem-cbrt-cube` `unswap-sqr`

Counts

4 → 87

Calls

4 calls:

2.0ms	(pow E (cbrt (pow (* (* y y) x) 3)))
7.0ms	(pow (* (* y y) x) 3)
8.0ms	(* (* y y) x)
2.0ms	(cbrt (pow (* (* y y) x) 3))

series134.0ms

Counts

4 → 12

Calls

4 calls:

25.0ms	(pow E (cbrt (pow (* (* y y) x) 3)))
57.0ms	(pow (* (* y y) x) 3)
19.0ms	(* (* y y) x)
33.0ms	(cbrt (pow (* (* y y) x) 3))

simplify846.0ms

Counts

99 → 99

Iterations

Useful iterations: 2 (151.0ms)

Iter	Nodes	Cost
0	113	1014
1	258	753
2	955	697
done	5000	697

prune218.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

7.9b	(* (* y y) x)
7.9b	(* (* y y) x)
26.6b	(cbrt (pow (* (* y y) x) 2))
27.9b	(cbrt (* (* y y) x))

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

14×	`pow1` `add-exp-log` `add-cbrt-cube`
9×	`add-sqr-sqrt`
7×	`cbrt-prod` `add-cube-cbrt` `*-un-lft-identity`
6×	`associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod`
4×	`add-log-exp`
2×	`pow1/3` `associate-l` `*-commutative` `unswap-sqr`
1×	`unpow-prod-down` `unpow2` `sqr-pow`

Counts

4 → 61

Calls

4 calls:

7.0ms	(* (* y y) x)
8.0ms	(* (* y y) x)
1.0ms	(cbrt (pow (* (* y y) x) 2))
6.0ms	(cbrt (* (* y y) x))

series241.0ms

Counts

4 → 12

Calls

4 calls:

19.0ms	(* (* y y) x)
22.0ms	(* (* y y) x)
103.0ms	(cbrt (pow (* (* y y) x) 2))
96.0ms	(cbrt (* (* y y) x))

simplify2.0s

Counts

73 → 73

Iterations

Useful iterations: 3 (455.0ms)

Iter	Nodes	Cost
0	105	678
1	242	642
2	703	551
3	1724	530
done	5000	530

prune201.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

regimes28.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	11	17
1	15	17
2	17	17
done	17	17

end0.0ms

sample380.0ms

Algorithm

intervals

Results

207.0ms

10667×

body

valid