Details

sample110.0ms

Algorithm

intervals

Results

24.0ms	287×	body	80	valid
21.0ms	281×	body	80	nan
0.0ms	1×	body	640	valid

simplify3.2s

Counts

1 → 1

Iterations

Iter	Nodes
done	5002
5	4010
4	996
3	269
2	84
1	30
0	15

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize29.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (- a 0.5) b)
0.0b	(+ (- (+ (+ x y) z) (* z (log t))) (* (- a 0.5) b))
0.1b	(- (+ (+ x y) z) (* z (log t)))
0.3b	(* z (log t))

rewrite945.0ms

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:

18.0ms	(* (- a 0.5) b)
681.0ms	(+ (- (+ (+ x y) z) (* z (log t))) (* (- a 0.5) b))
232.0ms	(- (+ (+ x y) z) (* z (log t)))
11.0ms	(* z (log t))

series375.0ms

Counts

4 → 12

Calls

4 calls:

51.0ms	(* (- a 0.5) b)
208.0ms	(+ (- (+ (+ x y) z) (* z (log t))) (* (- a 0.5) b))
58.0ms	(- (+ (+ x y) z) (* z (log t)))
58.0ms	(* z (log t))

simplify1.7s

Counts

102 → 102

Iterations

Iter	Nodes
done	5001
2	2452
1	564
0	204

prune770.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize42.0ms

Local error

Found 4 expressions with local error:

0.3b	(+ (* z (+ (log (cbrt t)) (log (cbrt t)))) (* (log (cbrt t)) z))
0.6b	(cbrt t)
0.6b	(cbrt t)
0.6b	(cbrt t)

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

9×	`cbrt-prod`
7×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
6×	`add-log-exp`
4×	`pow1` `add-cbrt-cube` `add-exp-log`
3×	`pow1/3`
2×	`associate-+l+`
1×	`distribute-rgt-in` `+-commutative` `sum-log` `distribute-lft-in` `flip3-+` `flip-+`

Counts

4 → 46

Calls

4 calls:

14.0ms	(+ (* z (+ (log (cbrt t)) (log (cbrt t)))) (* (log (cbrt t)) z))
1.0ms	(cbrt t)
1.0ms	(cbrt t)
1.0ms	(cbrt t)

series1.2s

Counts

4 → 12

Calls

4 calls:

155.0ms	(+ (* z (+ (log (cbrt t)) (log (cbrt t)))) (* (log (cbrt t)) z))
590.0ms	(cbrt t)
228.0ms	(cbrt t)
243.0ms	(cbrt t)

simplify1.2s

Counts

58 → 58

Iterations

Iter	Nodes
done	5000
2	871
1	182
0	62

prune573.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize68.0ms

Local error

Found 4 expressions with local error:

0.3b	(+ (* z (+ (log (pow t 1/3)) (log (cbrt t)))) (* (log (cbrt t)) z))
0.6b	(cbrt t)
0.6b	(cbrt t)
5.2b	(pow t 1/3)

rewrite32.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 53

Calls

4 calls:

23.0ms	(+ (* z (+ (log (pow t 1/3)) (log (cbrt t)))) (* (log (cbrt t)) z))
1.0ms	(cbrt t)
1.0ms	(cbrt t)
4.0ms	(pow t 1/3)

series947.0ms

Counts

4 → 12

Calls

4 calls:

173.0ms	(+ (* z (+ (log (pow t 1/3)) (log (cbrt t)))) (* (log (cbrt t)) z))
264.0ms	(cbrt t)
229.0ms	(cbrt t)
280.0ms	(pow t 1/3)

simplify1.3s

Counts

65 → 65

Iterations

Iter	Nodes
done	5000
2	1115
1	276
0	95

prune589.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize90.0ms

Local error

Found 4 expressions with local error:

0.3b	(* z (+ (log (cbrt t)) (log (cbrt t))))
0.6b	(cbrt t)
0.6b	(cbrt t)
0.6b	(cbrt t)

rewrite68.0ms

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:

62.0ms	(* z (+ (log (cbrt t)) (log (cbrt t))))
1.0ms	(cbrt t)
1.0ms	(cbrt t)
1.0ms	(cbrt t)

series875.0ms

Counts

4 → 12

Calls

4 calls:

123.0ms	(* z (+ (log (cbrt t)) (log (cbrt t))))
209.0ms	(cbrt t)
295.0ms	(cbrt t)
246.0ms	(cbrt t)

simplify1.1s

Counts

86 → 86

Iterations

Iter	Nodes
done	5000
2	978
1	229
0	84

prune634.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

regimes1.0s

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations

Iter	Nodes
done	30
1	30
0	22

end0.0ms

sample3.5s

Algorithm

intervals

Results

1.1s	9212×	body	80	valid
636.0ms	9018×	body	80	nan
1.0ms	2×	body	1280	valid
0.0ms	2×	body	640	valid
0.0ms	1×	body	320	valid