Details

sample245.0ms

Algorithm

intervals

Results

98.0ms	984×	body	80	nan
26.0ms	305×	body	80	valid

simplify2.5s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
4	1645
3	401
2	99
1	38
0	20

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize44.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (+ (* x (log y)) z) t)
0.0b	(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
0.2b	(* (- b 0.5) (log c))
0.3b	(* x (log y))

rewrite592.0ms

Algorithm

rewrite-expression-head

Rules

23×	`add-log-exp`
20×	`add-sqr-sqrt`
18×	`log-prod` `*-un-lft-identity`
14×	`add-cube-cbrt`
13×	`sum-log`
10×	`pow1`
9×	`distribute-rgt-in` `distribute-lft-in`
8×	`add-cbrt-cube` `associate-r` `associate-l` `add-exp-log`
6×	`associate-+r+` `associate-*l/`
4×	`flip3-+` `frac-add` `flip-+`
3×	`flip3--` `flip--`
2×	`+-commutative` `associate-+l+` `pow-prod-down` `prod-exp` `log-pow` `*-commutative` `cbrt-unprod` `unswap-sqr`
1×	`distribute-lft-out` `distribute-lft-out--` `difference-of-squares`

Counts

4 → 93

Calls

4 calls:

33.0ms	(+ (+ (* x (log y)) z) t)
530.0ms	(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
19.0ms	(* (- b 0.5) (log c))
8.0ms	(* x (log y))

series487.0ms

Counts

4 → 12

Calls

4 calls:

45.0ms	(+ (+ (* x (log y)) z) t)
315.0ms	(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
78.0ms	(* (- b 0.5) (log c))
49.0ms	(* x (log y))

simplify1.9s

Counts

105 → 105

Iterations

Iter	Nodes
done	5001
2	2579
1	637
0	239

prune1.0s

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize62.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (+ (+ (+ (* x (log y)) z) t) a) (+ (* (log (sqrt c)) (- b 0.5)) (* (log (sqrt c)) (- b 0.5))))
0.2b	(* (log (sqrt c)) (- b 0.5))
0.2b	(* (log (sqrt c)) (- b 0.5))
0.3b	(* x (log y))

rewrite720.0ms

Algorithm

rewrite-expression-head

Rules

36×	`add-log-exp`
25×	`*-un-lft-identity`
24×	`sum-log`
22×	`add-sqr-sqrt`
20×	`frac-add` `associate-*r/`
15×	`pow1` `associate-l`
14×	`associate-r`
12×	`add-cube-cbrt`
10×	`flip3--` `add-cbrt-cube` `add-exp-log` `flip--`
9×	`flip3-+` `flip-+`
7×	`distribute-rgt-in` `distribute-lft-in` `log-pow`
6×	`log-prod` `distribute-lft-out`
4×	`sub-neg`
3×	`pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`
2×	`sqrt-pow1` `pow1/2` `distribute-lft-out--` `difference-of-squares`
1×	`+-commutative` `associate-+l+` `associate-+r+`

Counts

4 → 118

Calls

4 calls:

663.0ms	(+ (+ (+ (+ (* x (log y)) z) t) a) (+ (* (log (sqrt c)) (- b 0.5)) (* (log (sqrt c)) (- b 0.5))))
19.0ms	(* (log (sqrt c)) (- b 0.5))
19.0ms	(* (log (sqrt c)) (- b 0.5))
11.0ms	(* x (log y))

series793.0ms

Counts

4 → 12

Calls

4 calls:

527.0ms	(+ (+ (+ (+ (* x (log y)) z) t) a) (+ (* (log (sqrt c)) (- b 0.5)) (* (log (sqrt c)) (- b 0.5))))
100.0ms	(* (log (sqrt c)) (- b 0.5))
120.0ms	(* (log (sqrt c)) (- b 0.5))
46.0ms	(* x (log y))

simplify2.6s

Counts

130 → 130

Iterations

Iter	Nodes
done	5000
2	4392
1	804
0	266

prune1.4s

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize138.0ms

Local error

Found 4 expressions with local error:

0.3b	(+ (+ (* (log (cbrt c)) (- b 0.5)) (* (log (cbrt c)) (- b 0.5))) (* (log (cbrt c)) (- b 0.5)))
0.6b	(cbrt c)
0.6b	(cbrt c)
0.6b	(cbrt c)

rewrite78.0ms

Algorithm

rewrite-expression-head

Rules

28×	`associate-*r/`
20×	`frac-add`
14×	`flip3--` `flip--`
9×	`cbrt-prod` `add-log-exp`
7×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`pow1` `associate-+r+` `add-cbrt-cube` `add-exp-log`
3×	`sum-log` `flip3-+` `pow1/3` `flip-+`
2×	`distribute-rgt-in` `sub-neg` `distribute-lft-in` `distribute-lft-out`
1×	`+-commutative` `associate-+l+` `distribute-lft1-in` `count-2`

Counts

4 → 64

Calls

4 calls:

69.0ms	(+ (+ (* (log (cbrt c)) (- b 0.5)) (* (log (cbrt c)) (- b 0.5))) (* (log (cbrt c)) (- b 0.5)))
1.0ms	(cbrt c)
1.0ms	(cbrt c)
2.0ms	(cbrt c)

series1.3s

Counts

4 → 12

Calls

4 calls:

454.0ms	(+ (+ (* (log (cbrt c)) (- b 0.5)) (* (log (cbrt c)) (- b 0.5))) (* (log (cbrt c)) (- b 0.5)))
252.0ms	(cbrt c)
281.0ms	(cbrt c)
288.0ms	(cbrt c)

simplify2.3s

Counts

76 → 76

Iterations

Iter	Nodes
done	5000
2	3289
1	603
0	157

prune1.1s

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize92.0ms

Local error

Found 4 expressions with local error:

0.3b	(+ (+ (* (log (cbrt c)) (- b 0.5)) (* (log (cbrt c)) (- b 0.5))) (* (log (pow c 1/3)) (- b 0.5)))
0.6b	(cbrt c)
0.6b	(cbrt c)
5.1b	(pow c 1/3)

rewrite90.0ms

Algorithm

rewrite-expression-head

Rules

28×	`associate-*r/`
20×	`frac-add`
14×	`flip3--` `flip--`
9×	`add-log-exp`
8×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
6×	`cbrt-prod`
5×	`pow1` `add-exp-log`
4×	`associate-+r+` `add-cbrt-cube`
3×	`pow-unpow` `sum-log` `unpow-prod-down` `flip3-+` `flip-+`
2×	`distribute-rgt-in` `sub-neg` `distribute-lft-in` `pow1/3`
1×	`pow-to-exp` `+-commutative` `associate-+l+` `pow-pow` `unpow1/3` `pow-exp` `sqr-pow`

Counts

4 → 69

Calls

4 calls:

78.0ms	(+ (+ (* (log (cbrt c)) (- b 0.5)) (* (log (cbrt c)) (- b 0.5))) (* (log (pow c 1/3)) (- b 0.5)))
1.0ms	(cbrt c)
1.0ms	(cbrt c)
4.0ms	(pow c 1/3)

series1.4s

Counts

4 → 12

Calls

4 calls:

639.0ms	(+ (+ (* (log (cbrt c)) (- b 0.5)) (* (log (cbrt c)) (- b 0.5))) (* (log (pow c 1/3)) (- b 0.5)))
293.0ms	(cbrt c)
226.0ms	(cbrt c)
245.0ms	(pow c 1/3)

simplify2.0s

Counts

81 → 81

Iterations

Iter	Nodes
done	5000
2	3689
1	749
0	199

prune1.1s

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

regimes2.0s

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify7.0ms

Iterations

Iter	Nodes
done	39
1	39
0	29

end0.0ms

sample10.5s

Algorithm

intervals

Results

3.5s	27497×	body	80	nan
1.3s	9290×	body	80	valid
2.0ms	4×	body	640	valid