Details

sample154.0ms

Algorithm: halfpoints

simplify3.6s

Counts

1 → 1

Iterations

Iter	Nodes
done	5033
9	4781
8	2253
7	1221
6	423
5	178
4	114
3	80
2	48
1	30
0	16

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 3 expressions with local error:

0.0b	(* (cos y) (exp x))
0.0b	(/ (cos y) (exp x))
0.0b	(+ (/ (cos y) (exp x)) (* (cos y) (exp x)))

rewrite56.0ms

Algorithm

rewrite-expression-head

Rules

15×	`add-sqr-sqrt`
13×	`*-un-lft-identity` `add-cube-cbrt`
9×	`times-frac`
7×	`add-cbrt-cube`
5×	`pow1` `add-exp-log` `add-log-exp`
3×	`associate-/r` `associate-r` `associate-l` `insert-posit16` `associate-/l`
2×	`div-inv`
1×	`cbrt-undiv` `+-commutative` `clear-num` `sum-log` `frac-2neg` `flip3-+` `div-exp` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `distribute-lft-out` `unswap-sqr`

Counts

3 → 60

Calls

3 calls:

13.0ms	(* (cos y) (exp x))
11.0ms	(/ (cos y) (exp x))
30.0ms	(+ (/ (cos y) (exp x)) (* (cos y) (exp x)))

series166.0ms

Counts

3 → 9

Calls

3 calls:

39.0ms	(* (cos y) (exp x))
44.0ms	(/ (cos y) (exp x))
83.0ms	(+ (/ (cos y) (exp x)) (* (cos y) (exp x)))

simplify1.5s

Counts

69 → 69

Iterations

Iter	Nodes
done	5005
3	2680
2	686
1	238
0	101

prune305.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize63.0ms

Local error

Found 4 expressions with local error:

0.3b	(* (/ (cos y) (exp x)) (/ (cos y) (exp x)))
0.3b	(* (* (exp x) (cos y)) (* (exp x) (cos y)))
0.3b	(* (* (exp x) (cos y)) (* (exp x) (cos y)))
15.0b	(- (* (exp x) (cos y)) (/ (cos y) (exp x)))

rewrite220.0ms

Algorithm

rewrite-expression-head

Rules

89×	`pow1`
44×	`add-sqr-sqrt`
40×	`times-frac` `add-cbrt-cube`
35×	`pow-prod-down`
32×	`*-un-lft-identity` `add-cube-cbrt`
28×	`add-exp-log`
20×	`prod-exp` `cbrt-unprod`
15×	`swap-sqr` `associate-r` `associate-l`
9×	`pow-sqr` `pow-prod-up`
6×	`add-log-exp`
5×	`pow-plus`
4×	`cbrt-undiv` `div-exp` `insert-posit16` `div-inv` `unswap-sqr`
3×	`pow2` `*-commutative`
1×	`frac-times` `sub-neg` `flip3--` `diff-log` `associate-l/` `associate-r/` `flip--`

Counts

4 → 151

Calls

4 calls:

39.0ms	(* (/ (cos y) (exp x)) (/ (cos y) (exp x)))
74.0ms	(* (* (exp x) (cos y)) (* (exp x) (cos y)))
67.0ms	(* (* (exp x) (cos y)) (* (exp x) (cos y)))
33.0ms	(- (* (exp x) (cos y)) (/ (cos y) (exp x)))

series313.0ms

Counts

4 → 12

Calls

4 calls:

63.0ms	(* (/ (cos y) (exp x)) (/ (cos y) (exp x)))
67.0ms	(* (* (exp x) (cos y)) (* (exp x) (cos y)))
80.0ms	(* (* (exp x) (cos y)) (* (exp x) (cos y)))
103.0ms	(- (* (exp x) (cos y)) (/ (cos y) (exp x)))

simplify1.5s

Counts

163 → 163

Iterations

Iter	Nodes
done	5001
2	1901
1	570
0	172

prune679.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes60.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	12
1	12
0	9

end0.0ms

sample4.6s

Algorithm: halfpoints