Details

sample56.0ms

Algorithm

intervals

Results

25.0ms

356×

body

valid

simplify1.4s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
7	2538
6	794
5	305
4	145
3	93
2	54
1	24
0	11

prune17.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 2.9b

localize19.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
0.2b	(* (* z 3.0) y)
0.2b	(/ y (* z 3.0))
6.8b	(/ t (* (* z 3.0) y))

rewrite128.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 81

Calls

4 calls:

80.0ms	(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
15.0ms	(* (* z 3.0) y)
10.0ms	(/ y (* z 3.0))
20.0ms	(/ t (* (* z 3.0) y))

series217.0ms

Counts

4 → 12

Calls

4 calls:

103.0ms	(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
30.0ms	(* (* z 3.0) y)
33.0ms	(/ y (* z 3.0))
50.0ms	(/ t (* (* z 3.0) y))

simplify1.1s

Counts

93 → 93

Iterations

Iter	Nodes
done	5001
2	2422
1	408
0	149

prune547.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0b

localize32.0ms

Local error

Found 4 expressions with local error:

0.2b	(/ y (* z 3.0))
0.2b	(/ (* z 3.0) t)
0.5b	(/ 1 (* (/ (* z 3.0) t) y))
3.3b	(* (/ (* z 3.0) t) y)

rewrite74.0ms

Algorithm

rewrite-expression-head

Rules

57×	`add-exp-log`
37×	`add-cbrt-cube`
20×	`div-exp`
18×	`prod-exp`
15×	`add-sqr-sqrt`
13×	`*-un-lft-identity` `add-cube-cbrt`
12×	`cbrt-undiv` `times-frac`
10×	`cbrt-unprod`
9×	`pow1`
7×	`associate-l` `associate-/l*`
5×	`associate-/r*`
4×	`rec-exp` `1-exp` `div-inv` `add-log-exp`
3×	`clear-num` `frac-2neg` `associate-r`
2×	`pow-prod-down` `associate-*l/` `pow-flip`
1×	`associate-/r/` `*-commutative` `inv-pow` `unswap-sqr`

Counts

4 → 106

Calls

4 calls:

6.0ms	(/ y (* z 3.0))
8.0ms	(/ (* z 3.0) t)
39.0ms	(/ 1 (* (/ (* z 3.0) t) y))
18.0ms	(* (/ (* z 3.0) t) y)

series141.0ms

Counts

4 → 12

Calls

4 calls:

30.0ms	(/ y (* z 3.0))
31.0ms	(/ (* z 3.0) t)
41.0ms	(/ 1 (* (/ (* z 3.0) t) y))
39.0ms	(* (/ (* z 3.0) t) y)

simplify1.5s

Counts

118 → 118

Iterations

Iter	Nodes
done	5001
2	2426
1	422
0	156

prune676.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0b

localize30.0ms

Local error

Found 4 expressions with local error:

0.2b	(* z (/ 3.0 t))
0.2b	(/ y (* z 3.0))
0.5b	(/ 1 (* (* z (/ 3.0 t)) y))
3.3b	(* (* z (/ 3.0 t)) y)

rewrite119.0ms

Algorithm

rewrite-expression-head

Rules

57×	`add-exp-log`
37×	`add-cbrt-cube`
23×	`prod-exp`
22×	`add-sqr-sqrt`
17×	`pow1` `*-un-lft-identity` `add-cube-cbrt`
16×	`times-frac` `associate-r`
15×	`div-exp`
13×	`cbrt-unprod`
9×	`cbrt-undiv`
7×	`pow-prod-down`
6×	`associate-/l*`
4×	`rec-exp` `1-exp` `associate-l` `add-log-exp`
3×	`associate-*r/` `div-inv` `pow-flip`
2×	`clear-num` `associate-/r` `frac-2neg` `associate-l/` `*-commutative` `unswap-sqr`
1×	`associate-/r/` `inv-pow`

Counts

4 → 112

Calls

4 calls:

11.0ms	(* z (/ 3.0 t))
9.0ms	(/ y (* z 3.0))
68.0ms	(/ 1 (* (* z (/ 3.0 t)) y))
27.0ms	(* (* z (/ 3.0 t)) y)

series121.0ms

Counts

4 → 12

Calls

4 calls:

23.0ms	(* z (/ 3.0 t))
27.0ms	(/ y (* z 3.0))
35.0ms	(/ 1 (* (* z (/ 3.0 t)) y))
35.0ms	(* (* z (/ 3.0 t)) y)

simplify1.1s

Counts

124 → 124

Iterations

Iter	Nodes
done	5001
2	2448
1	491
0	176

prune690.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.2b	(/ (* z 3.0) t)
0.3b	(* (/ 1 z) (/ y 3.0))
0.5b	(/ 1 (* (/ (* z 3.0) t) y))
3.3b	(* (/ (* z 3.0) t) y)

rewrite124.0ms

Algorithm

rewrite-expression-head

Rules

74×	`add-exp-log`
44×	`add-sqr-sqrt` `add-cbrt-cube`
34×	`times-frac`
27×	`*-un-lft-identity`
26×	`div-exp`
25×	`prod-exp` `add-cube-cbrt`
20×	`associate-l`
16×	`associate-r`
14×	`cbrt-undiv`
13×	`cbrt-unprod`
11×	`pow1`
7×	`unswap-sqr`
6×	`rec-exp` `1-exp`
5×	`div-inv`
4×	`associate-/r` `associate-/l` `add-log-exp`
3×	`pow-prod-down` `associate-*l/`
2×	`clear-num` `frac-2neg` `*-commutative` `pow-flip`
1×	`frac-times` `associate-*r/` `associate-/r/` `inv-pow`

Counts

4 → 141

Calls

4 calls:

8.0ms	(/ (* z 3.0) t)
24.0ms	(* (/ 1 z) (/ y 3.0))
55.0ms	(/ 1 (* (/ (* z 3.0) t) y))
30.0ms	(* (/ (* z 3.0) t) y)

series155.0ms

Counts

4 → 12

Calls

4 calls:

34.0ms	(/ (* z 3.0) t)
31.0ms	(* (/ 1 z) (/ y 3.0))
44.0ms	(/ 1 (* (/ (* z 3.0) t) y))
45.0ms	(* (/ (* z 3.0) t) y)

simplify1.6s

Counts

153 → 153

Iterations

Iter	Nodes
done	5000
2	4336
1	702
0	225

prune877.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

regimes537.0ms

Accuracy

57.4% (0.7b remaining)

Error of 0.7b against oracle of 0.0b and baseline of 1.7b

bsearch1.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	38
1	38
0	29

end0.0ms

sample1.6s

Algorithm

intervals

Results

817.0ms

11017×

body

valid