Details

sample15.0ms

Algorithm

intervals

Results

6.0ms	287×	body	80	valid
0.0ms	1×	body	1280	valid
0.0ms	1×	body	640	valid
0.0ms	1×	body	320	valid

simplify41.0ms

Counts

1 → 1

Iterations

Useful iterations: 2 (5.0ms)

Iter	Nodes	Cost
0	9	11
1	19	9
2	43	7
3	65	7
4	69	7
5	70	7
done	70	7

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(* d1 (+ 20.0 (+ 10.0 d2)))
0.0b	(+ 20.0 (+ 10.0 d2))

rewrite36.0ms

Algorithm

rewrite-expression-head

Rules

15×	`*-un-lft-identity`
7×	`add-sqr-sqrt` `add-log-exp`
6×	`distribute-lft-out`
5×	`add-cube-cbrt` `associate-r`
4×	`pow1` `add-exp-log` `add-cbrt-cube`
3×	`fma-def` `associate-l` `sum-log`
2×	`expm1-log1p-u` `flip3-+` `associate-*r/` `flip-+` `log1p-expm1-u`
1×	`+-commutative` `distribute-rgt-in` `associate-+r+` `distribute-lft-in` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 46

Calls

2 calls:

27.0ms	(* d1 (+ 20.0 (+ 10.0 d2)))
8.0ms	(+ 20.0 (+ 10.0 d2))

series51.0ms

Counts

2 → 6

Calls

2 calls:

32.0ms	(* d1 (+ 20.0 (+ 10.0 d2)))
20.0ms	(+ 20.0 (+ 10.0 d2))

simplify1.0s

Counts

52 → 52

Iterations

Useful iterations: 2 (53.0ms)

Iter	Nodes	Cost
0	69	420
1	191	402
2	568	361
3	2220	361
done	5000	361

prune82.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b	(* d1 (fma (sqrt 20.0) (sqrt 20.0) (+ 10.0 d2)))
0.5b	(fma (sqrt 20.0) (sqrt 20.0) (+ 10.0 d2))

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt`
4×	`pow1` `add-exp-log` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube`
3×	`associate-r` `associate-l` `fma-udef`
2×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
1×	`distribute-rgt-in` `distribute-lft-in` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 32

Calls

2 calls:

3.0ms	(* d1 (fma (sqrt 20.0) (sqrt 20.0) (+ 10.0 d2)))
0.0ms	(fma (sqrt 20.0) (sqrt 20.0) (+ 10.0 d2))

series208.0ms

Counts

2 → 6

Calls

2 calls:

123.0ms	(* d1 (fma (sqrt 20.0) (sqrt 20.0) (+ 10.0 d2)))
85.0ms	(fma (sqrt 20.0) (sqrt 20.0) (+ 10.0 d2))

simplify1.0s

Counts

38 → 38

Iterations

Useful iterations: 2 (32.0ms)

Iter	Nodes	Cost
0	54	480
1	104	327
2	279	286
3	1125	286
done	5000	286

prune61.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b	(* d1 (cbrt (pow (+ 20.0 (+ 10.0 d2)) 3)))
0.0b	(+ 20.0 (+ 10.0 d2))
0.0b	(pow (+ 20.0 (+ 10.0 d2)) 3)
16.2b	(cbrt (pow (+ 20.0 (+ 10.0 d2)) 3))

rewrite100.0ms

Algorithm

rewrite-expression-head

Rules

51×	`*-un-lft-identity`
36×	`cbrt-prod`
25×	`add-sqr-sqrt`
21×	`distribute-lft-out`
19×	`associate-r`
16×	`add-cube-cbrt` `unpow-prod-down` `cube-prod`
9×	`add-log-exp`
7×	`pow1` `add-exp-log`
6×	`cube-div` `add-cbrt-cube`
5×	`unswap-sqr`
4×	`expm1-log1p-u` `cbrt-div` `flip3-+` `flip-+` `log1p-expm1-u` `sqr-pow`
3×	`cube-mult` `pow-unpow` `fma-def` `unpow3` `associate-l` `sum-log`
2×	`associate-*r/`
1×	`+-commutative` `pow-to-exp` `associate-+r+` `pow-pow` `pow1/3` `pow-prod-down` `pow-exp` `prod-exp` `*-commutative` `rem-cbrt-cube` `cbrt-unprod` `rem-cube-cbrt`

Counts

4 → 122

Calls

4 calls:

62.0ms	(* d1 (cbrt (pow (+ 20.0 (+ 10.0 d2)) 3)))
7.0ms	(+ 20.0 (+ 10.0 d2))
14.0ms	(pow (+ 20.0 (+ 10.0 d2)) 3)
14.0ms	(cbrt (pow (+ 20.0 (+ 10.0 d2)) 3))

series94.0ms

Counts

4 → 12

Calls

4 calls:

35.0ms	(* d1 (cbrt (pow (+ 20.0 (+ 10.0 d2)) 3)))
16.0ms	(+ 20.0 (+ 10.0 d2))
25.0ms	(pow (+ 20.0 (+ 10.0 d2)) 3)
19.0ms	(cbrt (pow (+ 20.0 (+ 10.0 d2)) 3))

simplify556.0ms

Counts

134 → 134

Iterations

Useful iterations: done (553.0ms)

Iter	Nodes	Cost
0	138	1567
1	326	1196
2	1107	1101
done	5002	1096

prune218.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes30.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	7
1	10	7
done	10	7

end0.0ms

sample368.0ms

Algorithm

intervals

Results

210.0ms	9079×	body	80	valid
5.0ms	50×	body	1280	valid
3.0ms	38×	body	640	valid
1.0ms	24×	body	320	valid
0.0ms	11×	body	160	valid