Details

sample98.0ms

Algorithm

intervals

Results

25.0ms	294×	body	80	valid
24.0ms	286×	body	80	nan

simplify4.2s

Counts

1 → 1

Iterations

Iter	Nodes
done	5002
5	2166
4	748
3	250
2	84
1	30
0	15

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize37.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (- (+ (+ x y) z) (* z (log t))) (* (- a 0.5) b))
0.0b	(* (- a 0.5) b)
0.1b	(- (+ (+ x y) z) (* z (log t)))
0.2b	(* z (log t))

rewrite839.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 90

Calls

4 calls:

563.0ms	(+ (- (+ (+ x y) z) (* z (log t))) (* (- a 0.5) b))
33.0ms	(* (- a 0.5) b)
233.0ms	(- (+ (+ x y) z) (* z (log t)))
8.0ms	(* z (log t))

series415.0ms

Counts

4 → 12

Calls

4 calls:

250.0ms	(+ (- (+ (+ x y) z) (* z (log t))) (* (- a 0.5) b))
58.0ms	(* (- a 0.5) b)
46.0ms	(- (+ (+ x y) z) (* z (log t)))
60.0ms	(* z (log t))

simplify2.0s

Counts

102 → 102

Iterations

Iter	Nodes
done	5017
2	2034
1	551
0	204

prune1.5s

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0.0b

localize31.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (+ x y) z)
0.0b	(* b (- a 0.5))
0.1b	(+ (+ (+ x y) z) (- (* b (- a 0.5)) (* z (log t))))
0.2b	(* z (log t))

rewrite256.0ms

Algorithm

rewrite-expression-head

Rules

30×	`add-log-exp`
26×	`*-un-lft-identity`
16×	`add-sqr-sqrt`
15×	`sum-log`
10×	`add-cube-cbrt`
9×	`pow1` `associate-r` `distribute-lft-out`
8×	`add-cbrt-cube` `add-exp-log`
7×	`distribute-rgt-in` `distribute-lft-in`
6×	`associate-+r+` `log-prod` `associate-l`
5×	`sub-neg`
4×	`flip3-+` `frac-add` `associate--l+` `flip-+`
3×	`flip3--` `diff-log` `flip--`
2×	`+-commutative` `associate-+l+` `pow-prod-down` `prod-exp` `associate-r/` `-commutative` `cbrt-unprod` `unswap-sqr`
1×	`associate-+r-` `log-pow` `distribute-lft-out--` `difference-of-squares`

Counts

4 → 97

Calls

4 calls:

40.0ms	(+ (+ x y) z)
19.0ms	(* b (- a 0.5))
183.0ms	(+ (+ (+ x y) z) (- (* b (- a 0.5)) (* z (log t))))
8.0ms	(* z (log t))

series361.0ms

Counts

4 → 12

Calls

4 calls:

24.0ms	(+ (+ x y) z)
45.0ms	(* b (- a 0.5))
211.0ms	(+ (+ (+ x y) z) (- (* b (- a 0.5)) (* z (log t))))
80.0ms	(* z (log t))

simplify1.9s

Counts

109 → 109

Iterations

Iter	Nodes
done	5017
2	2113
1	551
0	202

prune1.0s

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize59.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (+ x y) z)
0.0b	(- (+ (* b a) (* b (- 0.5))) (* z (log t)))
0.1b	(+ (+ (+ x y) z) (- (+ (* b a) (* b (- 0.5))) (* z (log t))))
0.2b	(* z (log t))

rewrite285.0ms

Algorithm

rewrite-expression-head

Rules

50×	`add-log-exp`
25×	`sum-log`
24×	`*-un-lft-identity`
12×	`add-sqr-sqrt` `log-prod`
10×	`add-cube-cbrt`
9×	`distribute-lft-out`
8×	`diff-log`
7×	`pow1`
6×	`distribute-rgt-in` `distribute-lft-in` `add-cbrt-cube` `add-exp-log` `associate--r+`
4×	`flip3-+` `associate-r` `frac-add` `flip-+`
3×	`associate-+r+` `flip3--` `associate-l` `flip--`
2×	`associate--l-` `+-commutative` `associate-+l+` `sub-neg` `associate--l+` `distribute-rgt-neg-out`
1×	`associate-+r-` `unsub-neg` `pow-prod-down` `prod-exp` `log-pow` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

4 → 93

Calls

4 calls:

27.0ms	(+ (+ x y) z)
66.0ms	(- (+ (* b a) (* b (- 0.5))) (* z (log t)))
174.0ms	(+ (+ (+ x y) z) (- (+ (* b a) (* b (- 0.5))) (* z (log t))))
15.0ms	(* z (log t))

series406.0ms

Counts

4 → 12

Calls

4 calls:

30.0ms	(+ (+ x y) z)
71.0ms	(- (+ (* b a) (* b (- 0.5))) (* z (log t)))
213.0ms	(+ (+ (+ x y) z) (- (+ (* b a) (* b (- 0.5))) (* z (log t))))
91.0ms	(* z (log t))

simplify1.8s

Counts

105 → 105

Iterations

Iter	Nodes
done	5004
2	2260
1	528
0	190

prune805.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize83.0ms

Local error

Found 4 expressions with local error:

0.2b	(* z (+ (log (cbrt t)) (log (cbrt t))))
0.6b	(cbrt t)
0.6b	(cbrt t)
0.6b	(cbrt t)

rewrite47.0ms

Algorithm

rewrite-expression-head

Rules

22×	`associate-r`
19×	`*-un-lft-identity`
16×	`pow1`
15×	`add-sqr-sqrt`
14×	`log-pow`
13×	`add-cube-cbrt`
9×	`cbrt-prod`
7×	`distribute-rgt-out` `pow1/3` `distribute-lft-out`
6×	`add-cbrt-cube` `add-exp-log`
4×	`add-log-exp`
3×	`associate-l`
2×	`distribute-lft1-in` `distribute-rgt1-in` `associate-*r/`
1×	`distribute-rgt-in` `distribute-lft-in` `flip3-+` `count-2` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `unswap-sqr`

Counts

4 → 74

Calls

4 calls:

42.0ms	(* z (+ (log (cbrt t)) (log (cbrt t))))
1.0ms	(cbrt t)
1.0ms	(cbrt t)
1.0ms	(cbrt t)

series1.1s

Counts

4 → 12

Calls

4 calls:

191.0ms	(* z (+ (log (cbrt t)) (log (cbrt t))))
284.0ms	(cbrt t)
335.0ms	(cbrt t)
313.0ms	(cbrt t)

simplify3.4s

Counts

86 → 86

Iterations

Iter	Nodes
done	5021
3	4533
2	822
1	220
0	84

prune894.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

regimes1.4s

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify13.0ms

Iterations

Iter	Nodes
done	31
3	31
2	30
1	26
0	17

end0.0ms

sample3.4s

Algorithm

intervals

Results

1.5s	9223×	body	80	valid
849.0ms	9394×	body	80	nan
2.0ms	4×	body	640	valid
1.0ms	2×	body	1280	valid