Details

sample22.0ms

Algorithm

intervals

Results

8.0ms

347×

body

valid

simplify3.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	124
1	10	124
done	10	124

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* x y) (* z t))

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`add-sqr-sqrt` `pow1` `+-commutative` `sum-log` `*-un-lft-identity` `flip3-+` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `flip-+`

Counts

1 → 11

Calls

1 calls:

12.0ms

(+ (* x y) (* z t))

series45.0ms

Counts

1 → 3

Calls

1 calls:

45.0ms

(+ (* x y) (* z t))

simplify3.7s

Counts

14 → 14

Iterations

Useful iterations: 1 (23.0ms)

Iter	Nodes	Cost
0	31	3038
1	101	2667
2	338	2667
3	927	2667
4	2448	2667
done	5002	2667

prune112.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize35.0ms

Local error

Found 4 expressions with local error:

0.3b	(* (* z t) (* z t))
0.3b	(* (* x y) (* x y))
1.7b	(- (* (* x y) (* x y)) (* (* z t) (* z t)))
22.3b	(/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (- (* x y) (* z t)))

rewrite160.0ms

Algorithm

rewrite-expression-head

Rules

82×	`pow1`
34×	`pow-prod-down`
30×	`add-cbrt-cube` `add-exp-log`
16×	`prod-exp` `cbrt-unprod`
13×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
12×	`times-frac`
8×	`pow-sqr` `pow-prod-up`
6×	`add-log-exp`
5×	`difference-of-squares`
4×	`pow-plus` `associate-/l*`
3×	`associate-/r*` `flip3--` `flip--`
2×	`pow2` `swap-sqr` `associate-r` `associate-l` `associate-/r/` `*-commutative` `associate-/l/`
1×	`cbrt-undiv` `clear-num` `sub-neg` `frac-2neg` `diff-log` `div-sub` `div-exp` `div-inv`

Counts

4 → 117

Calls

4 calls:

24.0ms	(* (* z t) (* z t))
25.0ms	(* (* x y) (* x y))
32.0ms	(- (* (* x y) (* x y)) (* (* z t) (* z t)))
72.0ms	(/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (- (* x y) (* z t)))

series403.0ms

Counts

4 → 12

Calls

4 calls:

43.0ms	(* (* z t) (* z t))
43.0ms	(* (* x y) (* x y))
181.0ms	(- (* (* x y) (* x y)) (* (* z t) (* z t)))
135.0ms	(/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (- (* x y) (* z t)))

simplify2.1s

Counts

129 → 129

Iterations

Useful iterations: 2 (609.0ms)

Iter	Nodes	Cost
0	152	33640
1	425	26369
2	1675	23489
done	5001	23489

prune545.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.3b	(* (* z t) (* z t))
0.3b	(* (* x y) (* x y))
14.0b	(/ (* (* x y) (* x y)) (- (* x y) (* z t)))
14.2b	(/ (* (* z t) (* z t)) (- (* x y) (* z t)))

rewrite161.0ms

Algorithm

rewrite-expression-head

Rules

82×	`pow1`
64×	`add-cbrt-cube` `add-exp-log`
34×	`pow-prod-down`
32×	`prod-exp` `cbrt-unprod`
10×	`cbrt-undiv` `div-exp`
8×	`add-sqr-sqrt` `*-un-lft-identity` `pow-sqr` `pow-prod-up` `add-cube-cbrt`
6×	`associate-/r*` `times-frac`
4×	`pow-plus` `associate-/r/` `add-log-exp`
2×	`pow2` `clear-num` `frac-2neg` `flip3--` `swap-sqr` `associate-r` `associate-l` `-commutative` `div-inv` `flip--` `associate-/l`

Counts

4 → 126

Calls

4 calls:

43.0ms	(* (* z t) (* z t))
27.0ms	(* (* x y) (* x y))
48.0ms	(/ (* (* x y) (* x y)) (- (* x y) (* z t)))
33.0ms	(/ (* (* z t) (* z t)) (- (* x y) (* z t)))

series269.0ms

Counts

4 → 12

Calls

4 calls:

48.0ms	(* (* z t) (* z t))
41.0ms	(* (* x y) (* x y))
83.0ms	(/ (* (* x y) (* x y)) (- (* x y) (* z t)))
95.0ms	(/ (* (* z t) (* z t)) (- (* x y) (* z t)))

simplify2.8s

Counts

138 → 138

Iterations

Useful iterations: 2 (806.0ms)

Iter	Nodes	Cost
0	149	31280
1	533	24680
2	2334	21880
done	5448	21880

prune641.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize50.0ms

Local error

Found 4 expressions with local error:

0.3b	(* (* x y) (* x y))
4.8b	(* z (* t (* z t)))
14.0b	(/ (* (* x y) (* x y)) (- (* x y) (* z t)))
14.2b	(/ (* z (* t (* z t))) (- (* x y) (* z t)))

rewrite198.0ms

Algorithm

rewrite-expression-head

Rules

57×	`add-cbrt-cube` `add-exp-log`
52×	`pow1`
28×	`prod-exp` `cbrt-unprod`
23×	`pow-prod-down`
9×	`add-sqr-sqrt` `cbrt-undiv` `*-un-lft-identity` `div-exp` `add-cube-cbrt`
6×	`associate-/r*` `times-frac`
4×	`associate-l` `associate-/r/` `pow-sqr` `pow-prod-up` `add-log-exp`
2×	`clear-num` `frac-2neg` `pow-plus` `flip3--` `associate-r` `-commutative` `div-inv` `flip--` `associate-/l`
1×	`pow2` `swap-sqr`

Counts

4 → 111

Calls

4 calls:

21.0ms	(* (* x y) (* x y))
58.0ms	(* z (* t (* z t)))
61.0ms	(/ (* (* x y) (* x y)) (- (* x y) (* z t)))
54.0ms	(/ (* z (* t (* z t))) (- (* x y) (* z t)))

series302.0ms

Counts

4 → 12

Calls

4 calls:

34.0ms	(* (* x y) (* x y))
34.0ms	(* z (* t (* z t)))
87.0ms	(/ (* (* x y) (* x y)) (- (* x y) (* z t)))
147.0ms	(/ (* z (* t (* z t))) (- (* x y) (* z t)))

simplify2.4s

Counts

123 → 123

Iterations

Useful iterations: done (2.4s)

Iter	Nodes	Cost
0	157	31103
1	530	24077
2	2444	21477
done	5326	21357

prune467.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes481.0ms

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	7	124
1	10	124
done	10	124

end0.0ms

sample754.0ms

Algorithm

intervals

Results

406.0ms

10430×

body

valid