Details

sample35.0ms

Algorithm

intervals

Results

14.0ms

320×

body

valid

simplify1.1s

Counts

1 → 1

Iterations

Useful iterations: 3 (11.0ms)

Iter	Nodes	Cost
0	8	9
1	16	9
2	42	7
3	146	5
4	1017	5
done	5001	5

prune20.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.4b

localize11.0ms

Local error

Found 1 expressions with local error:

5.6b	(/ (* x y) z)

rewrite15.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-cbrt-cube` `add-exp-log`
3×	`add-sqr-sqrt` `associate-/r` `-un-lft-identity` `times-frac` `add-cube-cbrt`
2×	`cbrt-undiv` `div-exp`
1×	`expm1-log1p-u` `pow1` `clear-num` `frac-2neg` `prod-exp` `cbrt-unprod` `log1p-expm1-u` `div-inv` `associate-/l*` `add-log-exp`

Counts

1 → 23

Calls

1 calls:

14.0ms

(/ (* x y) z)

series35.0ms

Counts

1 → 3

Calls

1 calls:

35.0ms

(/ (* x y) z)

simplify674.0ms

Counts

26 → 26

Iterations

Useful iterations: done (673.0ms)

Iter	Nodes	Cost
0	50	198
1	120	191
2	627	167
done	5000	161

prune103.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

5.1b	(* x (/ y z))

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

14×	`add-sqr-sqrt`
13×	`associate-r`
10×	`times-frac`
9×	`*-un-lft-identity` `add-cube-cbrt`
6×	`add-cbrt-cube` `add-exp-log`
3×	`pow1` `associate-l`
2×	`prod-exp` `cbrt-unprod` `unswap-sqr`
1×	`expm1-log1p-u` `cbrt-undiv` `div-exp` `pow-prod-down` `associate-r/` `-commutative` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 34

Calls

1 calls:

11.0ms

(* x (/ y z))

series32.0ms

Counts

1 → 3

Calls

1 calls:

31.0ms

(* x (/ y z))

simplify2.0s

Counts

37 → 37

Iterations

Useful iterations: done (2.0s)

Iter	Nodes	Cost
0	71	289
1	180	276
2	674	246
3	4653	246
done	5000	242

prune154.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

5.2b	(/ x (/ z y))

rewrite25.0ms

Algorithm

rewrite-expression-head

Rules

75×	`times-frac`
43×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
13×	`associate-/r*`
6×	`add-cbrt-cube` `add-exp-log`
5×	`div-inv`
3×	`cbrt-undiv` `div-exp` `associate-/l*`
1×	`expm1-log1p-u` `pow1` `clear-num` `frac-2neg` `associate-/r/` `log1p-expm1-u` `add-log-exp`

Counts

1 → 72

Calls

1 calls:

14.0ms

(/ x (/ z y))

series29.0ms

Counts

1 → 3

Calls

1 calls:

29.0ms

(/ x (/ z y))

simplify810.0ms

Counts

75 → 75

Iterations

Useful iterations: done (807.0ms)

Iter	Nodes	Cost
0	152	892
1	376	841
2	1686	789
done	5000	783

prune490.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 1 expressions with local error:

5.7b	(* (/ 1 z) (* x y))

rewrite44.0ms

Algorithm

rewrite-expression-head

Rules

23×	`add-exp-log`
13×	`add-cbrt-cube` `associate-l`
12×	`prod-exp`
9×	`times-frac`
8×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
6×	`pow1` `cbrt-unprod`
4×	`div-exp`
3×	`pow-prod-down`
2×	`cbrt-undiv` `rec-exp` `1-exp`
1×	`expm1-log1p-u` `associate-r` `associate-l/` `-commutative` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 39

Calls

1 calls:

41.0ms

(* (/ 1 z) (* x y))

series41.0ms

Counts

1 → 3

Calls

1 calls:

41.0ms

(* (/ 1 z) (* x y))

simplify1.3s

Counts

42 → 42

Iterations

Useful iterations: done (1.3s)

Iter	Nodes	Cost
0	80	408
1	223	380
2	1408	258
done	5001	254

prune131.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

regimes460.0ms

Accuracy

89.8% (0.6b remaining)

Error of 0.7b against oracle of 0.0b and baseline of 6.2b

bsearch2.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	23	55
1	28	55
done	28	55

end0.0ms

sample1.2s

Algorithm

intervals

Results

535.0ms

9650×

body

valid