Details

sample12.0ms

Algorithm

intervals

Results

4.0ms

256×

body

valid

simplify4.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	7
1	8	7
2	9	7
done	9	7

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 y))

rewrite26.0ms

Algorithm

rewrite-expression-head

Rules

34×	`*-un-lft-identity`
22×	`add-sqr-sqrt`
20×	`times-frac`
12×	`add-cube-cbrt`
6×	`distribute-lft-out`
5×	`associate-/r*` `distribute-lft-out--` `difference-of-squares`
4×	`associate-/l*`
3×	`add-exp-log` `add-cbrt-cube`
2×	`associate-/r/` `associate-/l/`
1×	`pow1` `cbrt-undiv` `flip3--` `frac-2neg` `flip3-+` `div-exp` `clear-num` `flip--` `flip-+` `div-inv` `add-log-exp`

Counts

1 → 45

Calls

1 calls:

24.0ms

(/ (+ x y) (- x y))

series67.0ms

Counts

1 → 3

Calls

1 calls:

67.0ms

(/ (+ x y) (- x y))

simplify1.7s

Counts

48 → 48

Iterations

Useful iterations: 3 (197.0ms)

Iter	Nodes	Cost
0	76	590
1	170	567
2	438	539
3	1031	532
4	2681	532
done	5002	532

prune71.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b	(cbrt (pow (/ (+ x y) (- x y)) 3))
0.0b	(/ (+ x y) (- x y))
0.0b	(pow (/ (+ x y) (- x y)) 3)

rewrite77.0ms

Algorithm

rewrite-expression-head

Rules

150×	`*-un-lft-identity`
100×	`times-frac`
98×	`add-sqr-sqrt`
58×	`cbrt-prod`
56×	`add-cube-cbrt`
52×	`unpow-prod-down` `cube-prod`
26×	`distribute-lft-out`
21×	`distribute-lft-out--` `difference-of-squares`
10×	`associate-/r/`
8×	`add-exp-log` `add-cbrt-cube`
5×	`flip3--` `associate-/r*` `flip--` `div-inv`
4×	`pow1` `associate-/l*`
3×	`pow-unpow` `add-log-exp`
2×	`cbrt-undiv` `cube-div` `cube-mult` `unpow3` `div-exp` `pow-exp` `associate-/l/` `rem-cube-cbrt` `sqr-pow`
1×	`pow-to-exp` `cbrt-div` `pow-pow` `frac-2neg` `flip3-+` `pow1/3` `clear-num` `rem-cbrt-cube` `flip-+`

Counts

3 → 185

Calls

3 calls:

23.0ms	(cbrt (pow (/ (+ x y) (- x y)) 3))
24.0ms	(/ (+ x y) (- x y))
21.0ms	(pow (/ (+ x y) (- x y)) 3)

series227.0ms

Counts

3 → 9

Calls

3 calls:

88.0ms	(cbrt (pow (/ (+ x y) (- x y)) 3))
64.0ms	(/ (+ x y) (- x y))
75.0ms	(pow (/ (+ x y) (- x y)) 3)

simplify811.0ms

Counts

194 → 194

Iterations

Useful iterations: done (804.0ms)

Iter	Nodes	Cost
0	175	3344
1	479	2775
2	1516	2557
done	5001	2493

prune242.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ 1 (- x y))
0.2b	(* (+ x y) (/ 1 (- x y)))

rewrite59.0ms

Algorithm

rewrite-expression-head

Rules

43×	`add-sqr-sqrt`
39×	`*-un-lft-identity`
32×	`times-frac`
22×	`add-cube-cbrt`
21×	`associate-r`
15×	`add-exp-log`
9×	`add-cbrt-cube`
7×	`distribute-lft-out--` `difference-of-squares`
5×	`pow1` `associate-/r*`
4×	`div-exp` `associate-l` `prod-exp` `associate-/r/`
3×	`associate-/l*` `unswap-sqr`
2×	`cbrt-undiv` `frac-times` `rec-exp` `flip3--` `flip3-+` `1-exp` `associate-*l/` `flip--` `cbrt-unprod` `flip-+` `div-inv` `add-log-exp`
1×	`pow-flip` `frac-2neg` `associate-r/` `pow-prod-down` `clear-num` `un-div-inv` `-commutative` `distribute-lft-out` `inv-pow`

Counts

2 → 90

Calls

2 calls:

12.0ms	(/ 1 (- x y))
44.0ms	(* (+ x y) (/ 1 (- x y)))

series100.0ms

Counts

2 → 6

Calls

2 calls:

35.0ms	(/ 1 (- x y))
65.0ms	(* (+ x y) (/ 1 (- x y)))

simplify1.5s

Counts

96 → 96

Iterations

Useful iterations: 3 (651.0ms)

Iter	Nodes	Cost
0	120	1022
1	281	820
2	825	742
3	2300	727
done	5000	727

prune105.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes31.0ms

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	8	10
1	9	10
done	9	10

end0.0ms

sample297.0ms

Algorithm

intervals

Results

133.0ms

8000×

body

valid