Details

sample26.0ms

Algorithm

intervals

Results

12.0ms

379×

body

valid

simplify801.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	11	15
1	24	15
2	53	15
3	88	15
4	134	15
5	188	15
6	234	15
7	251	15
8	276	15
9	317	15
10	373	15
11	389	15
12	462	15
13	565	15
14	710	15
15	718	15
done	718	15

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 3.8b

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
0.2b	(/ y (* z 3.0))
0.4b	(* (* z 3.0) y)
6.4b	(/ t (* (* z 3.0) y))

rewrite56.0ms

Algorithm

rewrite-expression-head

Rules

23×	`add-exp-log` `add-cbrt-cube`
14×	`*-un-lft-identity`
9×	`pow1` `add-sqr-sqrt` `add-cube-cbrt` `add-log-exp`
7×	`prod-exp` `cbrt-unprod`
6×	`times-frac` `associate-/l*`
5×	`cbrt-undiv` `div-exp`
3×	`associate-r` `pow-prod-down`
2×	`associate-+l+` `frac-2neg` `frac-add` `clear-num` `associate-/r*` `sum-log` `div-inv` `distribute-lft-out`
1×	`+-commutative` `associate-+l-` `sub-neg` `flip3--` `flip3-+` `diff-log` `associate-l` `*-commutative` `flip--` `flip-+` `distribute-lft-out--`

Counts

4 → 81

Calls

4 calls:

34.0ms	(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
3.0ms	(/ y (* z 3.0))
7.0ms	(* (* z 3.0) y)
10.0ms	(/ t (* (* z 3.0) y))

series148.0ms

Counts

4 → 12

Calls

4 calls:

78.0ms	(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
18.0ms	(/ y (* z 3.0))
23.0ms	(* (* z 3.0) y)
28.0ms	(/ t (* (* z 3.0) y))

simplify597.0ms

Counts

93 → 93

Iterations

Useful iterations: 2 (128.0ms)

Iter	Nodes	Cost
0	149	1162
1	412	1101
2	1898	977
done	5001	977

prune190.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (- x (/ y (* z 3.0))) (/ (/ t (* z 3.0)) y))
0.2b	(/ y (* z 3.0))
0.2b	(/ t (* z 3.0))
4.3b	(/ (/ t (* z 3.0)) y)

rewrite56.0ms

Algorithm

rewrite-expression-head

Rules

39×	`times-frac`
29×	`*-un-lft-identity`
24×	`add-sqr-sqrt` `add-cube-cbrt`
23×	`add-exp-log` `add-cbrt-cube`
13×	`associate-/l*`
9×	`cbrt-undiv` `div-exp` `add-log-exp`
7×	`div-inv`
5×	`associate-/r*`
4×	`pow1`
3×	`frac-2neg` `prod-exp` `clear-num` `cbrt-unprod`
2×	`associate-+l+` `frac-add` `sum-log` `distribute-lft-out`
1×	`+-commutative` `associate-+l-` `sub-neg` `flip3--` `flip3-+` `diff-log` `flip--` `flip-+` `associate-/l/` `distribute-lft-out--`

Counts

4 → 109

Calls

4 calls:

40.0ms	(+ (- x (/ y (* z 3.0))) (/ (/ t (* z 3.0)) y))
3.0ms	(/ y (* z 3.0))
3.0ms	(/ t (* z 3.0))
6.0ms	(/ (/ t (* z 3.0)) y)

series146.0ms

Counts

4 → 12

Calls

4 calls:

78.0ms	(+ (- x (/ y (* z 3.0))) (/ (/ t (* z 3.0)) y))
18.0ms	(/ y (* z 3.0))
18.0ms	(/ t (* z 3.0))
32.0ms	(/ (/ t (* z 3.0)) y)

simplify807.0ms

Counts

121 → 121

Iterations

Useful iterations: 2 (149.0ms)

Iter	Nodes	Cost
0	195	1534
1	489	1459
2	1878	1333
done	5000	1333

prune271.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.2b	(/ (* z 3.0) y)
0.2b	(/ t (* z 3.0))
0.3b	(/ 1 (/ (* z 3.0) y))
4.3b	(/ (/ t (* z 3.0)) y)

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

72×	`times-frac`
44×	`add-exp-log`
40×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
32×	`add-cbrt-cube`
21×	`div-exp`
14×	`cbrt-undiv` `associate-/r` `associate-/l`
12×	`div-inv`
6×	`prod-exp`
5×	`pow1`
4×	`frac-2neg` `clear-num` `cbrt-unprod` `add-log-exp`
3×	`rec-exp` `1-exp`
1×	`pow-flip` `associate-/r/` `associate-/l/` `inv-pow`

Counts

4 → 146

Calls

4 calls:

3.0ms	(/ (* z 3.0) y)
3.0ms	(/ t (* z 3.0))
6.0ms	(/ 1 (/ (* z 3.0) y))
6.0ms	(/ (/ t (* z 3.0)) y)

series83.0ms

Counts

4 → 12

Calls

4 calls:

18.0ms	(/ (* z 3.0) y)
18.0ms	(/ t (* z 3.0))
16.0ms	(/ 1 (/ (* z 3.0) y))
31.0ms	(/ (/ t (* z 3.0)) y)

simplify1.0s

Counts

158 → 158

Iterations

Useful iterations: 2 (179.0ms)

Iter	Nodes	Cost
0	222	1689
1	541	1561
2	2395	1331
done	5000	1331

prune316.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (- x (/ (/ y z) 3.0)) (/ t (* (* z 3.0) y)))
0.2b	(/ (/ y z) 3.0)
0.4b	(* (* z 3.0) y)
6.4b	(/ t (* (* z 3.0) y))

rewrite146.0ms

Algorithm

rewrite-expression-head

Rules

78×	`times-frac`
54×	`*-un-lft-identity`
49×	`add-sqr-sqrt` `add-cube-cbrt`
23×	`add-exp-log` `add-cbrt-cube`
16×	`associate-/l*`
9×	`pow1` `add-log-exp`
6×	`cbrt-undiv` `div-exp` `prod-exp` `cbrt-unprod` `div-inv`
4×	`associate-/r*`
3×	`associate-r` `pow-prod-down`
2×	`associate-+l+` `frac-2neg` `frac-add` `clear-num` `sum-log` `distribute-lft-out`
1×	`+-commutative` `associate-+l-` `sub-neg` `flip3--` `flip3-+` `diff-log` `associate-l` `*-commutative` `flip--` `flip-+` `associate-/l/` `distribute-lft-out--`

Counts

4 → 130

Calls

4 calls:

116.0ms	(+ (- x (/ (/ y z) 3.0)) (/ t (* (* z 3.0) y)))
6.0ms	(/ (/ y z) 3.0)
9.0ms	(* (* z 3.0) y)
7.0ms	(/ t (* (* z 3.0) y))

series141.0ms

Counts

4 → 12

Calls

4 calls:

76.0ms	(+ (- x (/ (/ y z) 3.0)) (/ t (* (* z 3.0) y)))
18.0ms	(/ (/ y z) 3.0)
19.0ms	(* (* z 3.0) y)
28.0ms	(/ t (* (* z 3.0) y))

simplify882.0ms

Counts

142 → 142

Iterations

Useful iterations: 2 (198.0ms)

Iter	Nodes	Cost
0	258	1839
1	658	1732
2	2829	1606
done	5000	1606

prune353.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes111.0ms

Accuracy

0% (1.7b remaining)

Error of 1.8b against oracle of 0.0b and baseline of 1.8b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	13	17
1	17	17
done	17	17

end0.0ms

sample646.0ms

Algorithm

intervals

Results

373.0ms

11144×

body

valid