Details

sample205.0ms

Algorithm

intervals

Results

148.0ms

505×

body

valid

simplify214.0ms

Counts

1 → 1

Calls

1 calls:

Slowest

214.0ms

(- (- (+ (- (* (* (* (* x 18.0) y) z) t) (* (* a 4.0) t)) (* b c)) (* (* x 4.0) i)) (* (* j 27.0) k))

prune34.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 2.2b

localize58.0ms

Local error

Found 4 expressions with local error:

4.4b	(* (* (* (* x 18.0) y) z) t)
3.8b	(* (* (* x 18.0) y) z)
0.2b	(* (* x 18.0) y)
0.2b	(* (* j 27.0) k)

rewrite323.0ms

Algorithm

rewrite-expression-head

Rules

37×	`pow1` `add-cbrt-cube` `add-exp-log`
22×	`pow-prod-down` `prod-exp` `cbrt-unprod`
12×	`associate-r`
8×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`associate-l` `*-commutative` `insert-posit16` `add-log-exp`

Counts

4 → 85

Calls

4 calls:

Slowest

222.0ms	(* (* (* (* x 18.0) y) z) t)
57.0ms	(* (* (* x 18.0) y) z)
27.0ms	(* (* j 27.0) k)
14.0ms	(* (* x 18.0) y)

series167.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

60.0ms	(* (* (* (* x 18.0) y) z) t)
48.0ms	(* (* (* x 18.0) y) z)
37.0ms	(* (* x 18.0) y)
22.0ms	(* (* j 27.0) k)

simplify7.8s

Counts

55 → 97

Calls

55 calls:

Slowest

585.0ms	(* (* (* (* j 27.0) (* j 27.0)) (* j 27.0)) (* (* k k) k))
460.0ms	(* (* (* (* x 18.0) (* x 18.0)) (* x 18.0)) (* (* y y) y))
451.0ms	(* (* (* (* x x) x) (* (* 18.0 18.0) 18.0)) (* (* y y) y))
412.0ms	(* (* (* (* j j) j) (* (* 27.0 27.0) 27.0)) (* (* k k) k))
374.0ms	(* (* (* (* (* (* x x) x) (* (* 18.0 18.0) 18.0)) (* (* y y) y)) (* (* z z) z)) (* (* t t) t))

prune2.2s

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.5b

localize73.0ms

Local error

Found 4 expressions with local error:

4.4b	(* (* (* x (* 18.0 y)) z) t)
3.8b	(* (* x (* 18.0 y)) z)
0.5b	(* x (* 18.0 y))
0.2b	(* (* j 27.0) k)

rewrite246.0ms

Algorithm

rewrite-expression-head

Rules

37×	`pow1` `add-cbrt-cube` `add-exp-log`
22×	`pow-prod-down` `prod-exp` `cbrt-unprod`
10×	`associate-r`
8×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
6×	`associate-l`
4×	`*-commutative` `insert-posit16` `add-log-exp`

Counts

4 → 85

Calls

4 calls:

Slowest

166.0ms	(* (* (* x (* 18.0 y)) z) t)
49.0ms	(* (* x (* 18.0 y)) z)
17.0ms	(* x (* 18.0 y))
14.0ms	(* (* j 27.0) k)

series176.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

68.0ms	(* (* (* x (* 18.0 y)) z) t)
42.0ms	(* x (* 18.0 y))
36.0ms	(* (* j 27.0) k)
30.0ms	(* (* x (* 18.0 y)) z)

simplify8.0s

Counts

54 → 97

Calls

54 calls:

Slowest

537.0ms	(* (* (* x x) x) (* (* (* 18.0 y) (* 18.0 y)) (* 18.0 y)))
500.0ms	(* (* (* (* j 27.0) (* j 27.0)) (* j 27.0)) (* (* k k) k))
459.0ms	(* (* (* (* j j) j) (* (* 27.0 27.0) 27.0)) (* (* k k) k))
450.0ms	(* (* (* x x) x) (* (* (* 18.0 18.0) 18.0) (* (* y y) y)))
395.0ms	(* (* (* (* (* x x) x) (* (* (* 18.0 y) (* 18.0 y)) (* 18.0 y))) (* (* z z) z)) (* (* t t) t))

prune2.3s

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.5b

localize87.0ms

Local error

Found 4 expressions with local error:

4.4b	(* (* (* x (* 18.0 y)) z) t)
3.8b	(* (* x (* 18.0 y)) z)
0.5b	(* x (* 18.0 y))
0.2b	(* 27.0 (* j k))

rewrite227.0ms

Algorithm

rewrite-expression-head

Rules

37×	`pow1` `add-cbrt-cube` `add-exp-log`
22×	`pow-prod-down` `prod-exp` `cbrt-unprod`
8×	`add-sqr-sqrt` `-un-lft-identity` `associate-r` `associate-l*` `add-cube-cbrt`
4×	`*-commutative` `insert-posit16` `add-log-exp`

Counts

4 → 85

Calls

4 calls:

Slowest

129.0ms	(* (* (* x (* 18.0 y)) z) t)
46.0ms	(* (* x (* 18.0 y)) z)
25.0ms	(* 27.0 (* j k))
25.0ms	(* x (* 18.0 y))

series182.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

76.0ms	(* (* (* x (* 18.0 y)) z) t)
40.0ms	(* 27.0 (* j k))
35.0ms	(* x (* 18.0 y))
30.0ms	(* (* x (* 18.0 y)) z)

simplify8.5s

Counts

54 → 97

Calls

54 calls:

Slowest

727.0ms	(* (* (* (* (* x x) x) (* (* (* 18.0 18.0) 18.0) (* (* y y) y))) (* (* z z) z)) (* (* t t) t))
548.0ms	(* (* (* 27.0 27.0) 27.0) (* (* (* j k) (* j k)) (* j k)))
473.0ms	(* (* (* x x) x) (* (* (* 18.0 y) (* 18.0 y)) (* 18.0 y)))
447.0ms	(* (* (* x x) x) (* (* (* 18.0 18.0) 18.0) (* (* y y) y)))
394.0ms	(* (* (* 27.0 27.0) 27.0) (* (* (* j j) j) (* (* k k) k)))

prune2.2s

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.5b

localize76.0ms

Local error

Found 4 expressions with local error:

4.4b	(* (* (* x (* 18.0 y)) z) t)
3.8b	(* (* x (* 18.0 y)) z)
0.6b	(cbrt k)
0.6b	(cbrt k)

rewrite201.0ms

Algorithm

rewrite-expression-head

Rules

27×	`pow1` `add-cbrt-cube` `add-exp-log`
16×	`pow-prod-down` `prod-exp` `cbrt-unprod`
8×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
6×	`cbrt-prod` `associate-r`
4×	`insert-posit16` `add-log-exp`
2×	`pow1/3` `associate-l` `*-commutative`

Counts

4 → 71

Calls

4 calls:

Slowest

131.0ms	(* (* (* x (* 18.0 y)) z) t)
66.0ms	(* (* x (* 18.0 y)) z)
1.0ms	(cbrt k)
1.0ms	(cbrt k)

series652.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

309.0ms	(cbrt k)
255.0ms	(cbrt k)
57.0ms	(* (* (* x (* 18.0 y)) z) t)
31.0ms	(* (* x (* 18.0 y)) z)

simplify5.7s

Counts

44 → 83

Calls

44 calls:

Slowest

352.0ms	(* (* (* (* (* x (* 18.0 y)) (* x (* 18.0 y))) (* x (* 18.0 y))) (* (* z z) z)) (* (* t t) t))
343.0ms	(+ (+ (+ (log x) (+ (log 18.0) (log y))) (log z)) (log t))
331.0ms	(+ (+ (log (* x (* 18.0 y))) (log z)) (log t))
330.0ms	(+ (+ (+ (log x) (log (* 18.0 y))) (log z)) (log t))
329.0ms	(* (* (* (* (* x x) x) (* (* (* 18.0 18.0) 18.0) (* (* y y) y))) (* (* z z) z)) (* (* t t) t))

prune2.2s

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.5b

regimes2.4s

Accuracy

43.5% (2.2b remaining)

Error of 3.3b against oracle of 1.1b and baseline of 5.0b

bsearch404.0ms

end0.0ms

sample6.4s

Algorithm

intervals

Results

4.9s

16393×

body

valid