Details

sample21.0ms

Algorithm

intervals

Results

8.0ms

287×

body

valid

simplify4.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4	5
1	7	5
2	8	5
done	8	5

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(- (* x y) x)

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`pow1` `add-exp-log` `add-sqr-sqrt` `add-cube-cbrt` `sub-neg` `flip3--` `*-un-lft-identity` `diff-log` `add-cbrt-cube` `flip--`

Counts

1 → 12

Calls

1 calls:

8.0ms

(- (* x y) x)

series46.0ms

Counts

1 → 3

Calls

1 calls:

46.0ms

(- (* x y) x)

simplify1.1s

Counts

15 → 15

Iterations

Useful iterations: 3 (153.0ms)

Iter	Nodes	Cost
0	26	128
1	61	125
2	174	111
3	543	109
4	1923	109
done	5001	109

prune30.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (- (* x y) x)) (cbrt (- (* x y) x)))
0.6b	(cbrt (- (* x y) x))
0.6b	(cbrt (- (* x y) x))
0.6b	(cbrt (- (* x y) x))

rewrite83.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
18×	`cbrt-div`
15×	`add-cube-cbrt` `*-un-lft-identity`
11×	`pow1`
9×	`flip3--` `pow1/3` `flip--`
6×	`add-exp-log` `swap-sqr` `associate-r` `associate-l`
4×	`frac-times` `add-cbrt-cube` `add-log-exp` `unswap-sqr`
2×	`associate-r/` `pow-prod-down` `associate-l/` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 87

Calls

4 calls:

60.0ms	(* (cbrt (- (* x y) x)) (cbrt (- (* x y) x)))
6.0ms	(cbrt (- (* x y) x))
7.0ms	(cbrt (- (* x y) x))
7.0ms	(cbrt (- (* x y) x))

series368.0ms

Counts

4 → 12

Calls

4 calls:

117.0ms	(* (cbrt (- (* x y) x)) (cbrt (- (* x y) x)))
83.0ms	(cbrt (- (* x y) x))
76.0ms	(cbrt (- (* x y) x))
92.0ms	(cbrt (- (* x y) x))

simplify769.0ms

Counts

99 → 99

Iterations

Useful iterations: done (766.0ms)

Iter	Nodes	Cost
0	147	1961
1	374	1824
2	1357	1682
done	5000	1554

prune344.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (* x y) x)
0.2b	(* y (* x y))
1.7b	(* x (- (* y (* x y)) x))
28.5b	(/ (* x (- (* y (* x y)) x)) (+ (* x y) x))

rewrite219.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 78

Calls

4 calls:

8.0ms	(+ (* x y) x)
19.0ms	(* y (* x y))
114.0ms	(* x (- (* y (* x y)) x))
75.0ms	(/ (* x (- (* y (* x y)) x)) (+ (* x y) x))

series327.0ms

Counts

4 → 12

Calls

4 calls:

55.0ms	(+ (* x y) x)
19.0ms	(* y (* x y))
99.0ms	(* x (- (* y (* x y)) x))
154.0ms	(/ (* x (- (* y (* x y)) x)) (+ (* x y) x))

simplify1.5s

Counts

90 → 90

Iterations

Useful iterations: 2 (456.0ms)

Iter	Nodes	Cost
0	129	1165
1	374	1124
2	2183	982
done	5000	982

prune244.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes48.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4	5
1	5	5
done	5	5

end0.0ms

sample564.0ms

Algorithm

intervals

Results

247.0ms

9126×

body

valid