Details

sample85.0ms

Algorithm

intervals

Results

33.0ms	265×	body	80	nan
31.0ms	300×	body	80	valid

simplify703.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	2000
8	1453
7	986
6	673
5	394
4	198
3	93
2	51
1	25
0	11

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize17.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))
0.0b	(+ (- 1.0 z) (log z))
0.2b	(* y (+ (- 1.0 z) (log z)))

rewrite93.0ms

Algorithm

rewrite-expression-head

Rules

22×	`*-un-lft-identity`
9×	`pow1`
8×	`add-sqr-sqrt` `distribute-lft-out` `add-log-exp`
7×	`associate-r`
6×	`add-cube-cbrt`
5×	`associate-+r+` `add-cbrt-cube` `add-exp-log`
4×	`log-pow` `distribute-lft-out--`
3×	`log-prod` `sum-log` `flip3-+` `associate-l` `flip-+` `insert-posit16`
2×	`distribute-rgt-in` `+-commutative` `associate-+l+` `distribute-lft-in` `associate-*r/`
1×	`sub-neg` `diff-log` `pow-prod-down` `prod-exp` `*-commutative` `associate-+l-` `cbrt-unprod` `unswap-sqr`

Counts

3 → 64

Calls

3 calls:

16.0ms	(+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))
19.0ms	(+ (- 1.0 z) (log z))
57.0ms	(* y (+ (- 1.0 z) (log z)))

series411.0ms

Counts

3 → 9

Calls

3 calls:

84.0ms	(+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))
245.0ms	(+ (- 1.0 z) (log z))
81.0ms	(* y (+ (- 1.0 z) (log z)))

simplify739.0ms

Counts

73 → 73

Iterations

Iter	Nodes
done	2001
2	1522
1	365
0	129

prune291.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.0b	(* y (- 1.0 z))
0.0b	(+ (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z))))
0.2b	(+ (* y (- 1.0 z)) (* y (log z)))
0.3b	(* y (log z))

rewrite92.0ms

Algorithm

rewrite-expression-head

Rules

18×	`add-sqr-sqrt`
14×	`*-un-lft-identity`
12×	`log-prod` `add-cube-cbrt`
11×	`add-log-exp`
10×	`distribute-rgt-in` `distribute-lft-in`
9×	`pow1` `associate-r`
8×	`add-cbrt-cube` `add-exp-log`
7×	`associate-+r+`
6×	`associate-l`
4×	`associate-+l+` `sum-log` `sub-neg` `insert-posit16`
2×	`+-commutative` `flip3-+` `pow-prod-down` `prod-exp` `associate-r/` `-commutative` `cbrt-unprod` `flip-+` `unswap-sqr`
1×	`flip3--` `log-pow` `flip--` `distribute-lft-out` `distribute-lft-out--` `difference-of-squares`

Counts

4 → 90

Calls

4 calls:

22.0ms	(* y (- 1.0 z))
39.0ms	(+ (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z))))
19.0ms	(+ (* y (- 1.0 z)) (* y (log z)))
10.0ms	(* y (log z))

series320.0ms

Counts

4 → 12

Calls

4 calls:

45.0ms	(* y (- 1.0 z))
91.0ms	(+ (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z))))
132.0ms	(+ (* y (- 1.0 z)) (* y (log z)))
53.0ms	(* y (log z))

simplify899.0ms

Counts

102 → 102

Iterations

Iter	Nodes
done	2004
2	1484
1	447
0	169

prune425.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize59.0ms

Local error

Found 4 expressions with local error:

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

rewrite28.0ms

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` `insert-posit16`
3×	`pow1/3`
2×	`associate-+l+`
1×	`distribute-rgt-in` `+-commutative` `sum-log` `distribute-lft-in` `flip3-+` `flip-+`

Counts

4 → 50

Calls

4 calls:

23.0ms	(+ (* y (+ (log (cbrt z)) (log (cbrt z)))) (* (log (cbrt z)) y))
1.0ms	(cbrt z)
1.0ms	(cbrt z)
1.0ms	(cbrt z)

series1.2s

Counts

4 → 12

Calls

4 calls:

142.0ms	(+ (* y (+ (log (cbrt z)) (log (cbrt z)))) (* (log (cbrt z)) y))
255.0ms	(cbrt z)
577.0ms	(cbrt z)
230.0ms	(cbrt z)

simplify621.0ms

Counts

62 → 62

Iterations

Iter	Nodes
done	2000
2	726
1	185
0	64

prune408.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize62.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt z)
0.6b	(cbrt z)
0.6b	(cbrt z)
0.6b	(cbrt z)

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

12×	`cbrt-prod`
8×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`pow1` `add-cbrt-cube` `pow1/3` `add-exp-log` `insert-posit16` `add-log-exp`

Counts

4 → 48

Calls

4 calls:

1.0ms	(cbrt z)
1.0ms	(cbrt z)
1.0ms	(cbrt z)
1.0ms	(cbrt z)

series969.0ms

Counts

4 → 12

Calls

4 calls:

311.0ms	(cbrt z)
231.0ms	(cbrt z)
219.0ms	(cbrt z)
209.0ms	(cbrt z)

simplify688.0ms

Counts

60 → 60

Iterations

Iter	Nodes
done	2001
5	1363
4	446
3	184
2	95
1	45
0	25

prune391.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes368.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	15
1	15
0	11

end0.0ms

sample2.6s

Algorithm

intervals

Results

1.0s	9175×	body	80	valid
902.0ms	9126×	body	80	nan