Details

sample57.0ms

Algorithm

intervals

Results

11.0ms	256×	pre	80	true
10.0ms	256×	body	80	valid

simplify12.0ms

Counts: 1 → 1

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize14.0ms

Local error

Found 3 expressions with local error:

0.2b	(+ (+ e d) c)
0.3b	(+ (+ (+ (+ e d) c) b) a)
0.3b	(+ (+ (+ e d) c) b)

rewrite828.0ms

Algorithm

rewrite-expression-head

Rules

31×	`*-un-lft-identity` `add-log-exp`
19×	`sum-log` `distribute-lft-out`
3×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `associate-+l+` `flip3-+` `add-cbrt-cube` `flip-+`

Counts

3 → 51

Calls

3 calls:

39.0ms	(+ (+ e d) c)
613.0ms	(+ (+ (+ (+ e d) c) b) a)
174.0ms	(+ (+ (+ e d) c) b)

series146.0ms

Counts

3 → 9

Calls

3 calls:

22.0ms	(+ (+ e d) c)
79.0ms	(+ (+ (+ (+ e d) c) b) a)
45.0ms	(+ (+ (+ e d) c) b)

simplify29.0ms

Counts: 60 → 60

prune156.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0b

localize16.0ms

Local error

Found 2 expressions with local error:

0.2b	(+ (+ e d) c)
0.3b	(+ (+ (+ e d) c) (+ b a))

rewrite172.0ms

Algorithm

rewrite-expression-head

Rules

28×	`*-un-lft-identity` `add-log-exp`
18×	`sum-log` `distribute-lft-out`
6×	`flip3-+` `flip-+`
4×	`frac-add`
2×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `associate-+l+` `add-cbrt-cube`
1×	`associate-+r+`

Counts

2 → 43

Calls

2 calls:

27.0ms	(+ (+ e d) c)
143.0ms	(+ (+ (+ e d) c) (+ b a))

series77.0ms

Counts

2 → 6

Calls

2 calls:

17.0ms	(+ (+ e d) c)
60.0ms	(+ (+ (+ e d) c) (+ b a))

simplify36.0ms

Counts: 49 → 49

prune152.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.2b	(+ (+ e d) (+ a (+ b c)))
0.2b	(+ a (+ b c))

rewrite136.0ms

Algorithm

rewrite-expression-head

Rules

28×	`*-un-lft-identity` `add-log-exp`
18×	`sum-log` `distribute-lft-out`
6×	`flip3-+` `flip-+`
4×	`frac-add`
2×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `associate-+r+` `add-cbrt-cube`
1×	`associate-+l+`

Counts

2 → 43

Calls

2 calls:

109.0ms	(+ (+ e d) (+ a (+ b c)))
25.0ms	(+ a (+ b c))

series102.0ms

Counts

2 → 6

Calls

2 calls:

78.0ms	(+ (+ e d) (+ a (+ b c)))
24.0ms	(+ a (+ b c))

simplify38.0ms

Counts: 49 → 49

prune135.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.2b	(+ (+ e d) (cbrt (pow (+ a (+ b c)) 3)))
0.2b	(+ a (+ b c))
0.5b	(cbrt (pow (+ a (+ b c)) 3))
0.8b	(pow (+ a (+ b c)) 3)

rewrite191.0ms

Algorithm

rewrite-expression-head

Rules

40×	`*-un-lft-identity`
18×	`distribute-lft-out`
16×	`cbrt-prod`
14×	`add-log-exp`
10×	`add-sqr-sqrt` `add-cube-cbrt` `unpow-prod-down` `cube-prod`
8×	`cube-div` `flip3-+` `flip-+`
6×	`cbrt-div` `sum-log`
5×	`pow1` `add-exp-log` `add-cbrt-cube`
4×	`frac-add`
3×	`pow-unpow`
2×	`+-commutative` `cube-mult` `unpow3` `sqr-pow`
1×	`pow-to-exp` `associate-+l+` `associate-+r+` `pow-pow` `pow1/3` `pow-exp` `rem-cbrt-cube` `rem-cube-cbrt`

Counts

4 → 90

Calls

4 calls:

110.0ms	(+ (+ e d) (cbrt (pow (+ a (+ b c)) 3)))
18.0ms	(+ a (+ b c))
26.0ms	(cbrt (pow (+ a (+ b c)) 3))
34.0ms	(pow (+ a (+ b c)) 3)

series326.0ms

Counts

4 → 12

Calls

4 calls:

114.0ms	(+ (+ e d) (cbrt (pow (+ a (+ b c)) 3)))
22.0ms	(+ a (+ b c))
31.0ms	(cbrt (pow (+ a (+ b c)) 3))
159.0ms	(pow (+ a (+ b c)) 3)

simplify44.0ms

Counts: 102 → 102

prune224.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

regimes244.0ms

Accuracy

20.2% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify49.0ms

end0.0ms

sample1.1s

Algorithm

intervals

Results

325.0ms	8000×	pre	80	true
251.0ms	8000×	body	80	valid