Details

analyze2.0ms

Algorithm

Search

True	Other	False	Iter
0%	0%	100%	0
0%	0%	100%	1

sample14.0ms

Algorithm

intervals

Results

5.0ms	256×	pre	80	true
4.0ms	256×	body	80	valid

simplify22.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (8.0ms)

Iter	Nodes	Cost
0	70	10
1	70	10

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

	Kept	Total
New	1	1
Fresh	1	1
Picked	0	0
Done	0	0
Total	2	2

Merged error: 0.0b

Counts

2 → 1

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b	(*.f64 (+.f64 a b) (+.f64 a b))

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

19×	`*-un-lft-identity_binary64`
8×	`pow1_binary64`
7×	`add-sqr-sqrt_binary64`
6×	`flip3-+_binary64` `swap-sqr_binary64` `distribute-lft-out_binary64` `flip-+_binary64`
5×	`add-cube-cbrt_binary64`
4×	`associate-r_binary64` `associate-l_binary64` `frac-times_binary64`
3×	`add-exp-log_binary64` `add-cbrt-cube_binary64`
2×	`associate-r/_binary64` `associate-l/_binary64`
1×	`pow-prod-down_binary64` `add-log-exp_binary64` `cbrt-unprod_binary64` `pow-prod-up_binary64` `distribute-lft-in_binary64` `distribute-rgt-in_binary64` `pow-plus_binary64` `unswap-sqr_binary64` `prod-exp_binary64` `pow-sqr_binary64` `insert-posit16` `pow2_binary64` `*-commutative_binary64`

Counts

1 → 41

Calls

1 calls:

11.0ms

(*.f64 (+.f64 a b) (+.f64 a b))

series686.0ms

Counts

1 → 3

Calls

1 calls:

686.0ms

(*.f64 (+.f64 a b) (+.f64 a b))

Iterations

Useful iterations: 0 (6.0ms)

Iter	Nodes	Cost
0	24987	9
1	24987	9
0	24987	9
1	24987	9
0	1	3
1	1	3

simplify68.0ms

Counts

44 → 44

Iterations

Useful iterations: 0 (45.0ms)

Iter	Nodes	Cost
0	5289	518

prune20.0ms

Filtered

23 candidates to 44 candidates (-91.3%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Pruned	Kept	Total
New	42	2	44
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	43	2	45

Merged error: 0.0b

Counts

45 → 2

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b	(*.f64 b (+.f64 a b))
0.0b	(*.f64 a (+.f64 a b))
0.0b	(+.f64 (.f64 a (+.f64 a b)) (.f64 b (+.f64 a b)))

rewrite28.0ms

Algorithm

rewrite-expression-head

Rules

12×	`associate-*r/_binary64`
11×	`*-un-lft-identity_binary64` `add-sqr-sqrt_binary64`
8×	`associate-r_binary64`
7×	`flip3-+_binary64` `pow1_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `flip-+_binary64`
6×	`associate-l_binary64`
5×	`add-log-exp_binary64`
4×	`frac-add_binary64` `distribute-lft-in_binary64` `distribute-rgt-in_binary64`
3×	`insert-posit16`
2×	`pow-prod-down_binary64` `cbrt-unprod_binary64` `distribute-lft-out_binary64` `associate-+l+_binary64` `unswap-sqr_binary64` `prod-exp_binary64` `associate-+r+_binary64` `*-commutative_binary64`
1×	`distribute-rgt-out_binary64` `+-commutative_binary64` `sum-log_binary64`

Counts

3 → 69

Calls

3 calls:

8.0ms	(*.f64 b (+.f64 a b))
7.0ms	(*.f64 a (+.f64 a b))
11.0ms	(+.f64 (.f64 a (+.f64 a b)) (.f64 b (+.f64 a b)))

series3.0s

Counts

3 → 9

Calls

3 calls:

1.1s	(*.f64 b (+.f64 a b))
1.1s	(*.f64 a (+.f64 a b))
766.0ms	(+.f64 (.f64 a (+.f64 a b)) (.f64 b (+.f64 a b)))

Iterations

Useful iterations: 0 (5.0ms)

Iter	Nodes	Cost
0	24974	9
1	24974	9
0	24974	9
1	24974	9
0	1	3
1	1	3
0	41330	9
0	41330	9
0	1	3
1	1	3
0	41330	9
0	41330	9
0	1	3
1	1	3

simplify107.0ms

Counts

78 → 78

Iterations

Useful iterations: 0 (82.0ms)

Iter	Nodes	Cost
0	5406	897

prune37.0ms

Filtered

54 candidates to 78 candidates (-44.4%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	77	1	78
Fresh	0	1	1
Picked	0	1	1
Done	0	0	0
Total	77	3	80

Merged error: 0b

Counts

80 → 3

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b	(+.f64 (.f64 a (+.f64 b (+.f64 a b))) (.f64 b b))
0.0b	(*.f64 a (+.f64 b (+.f64 a b)))
0.0b	(+.f64 b (+.f64 a b))

rewrite30.0ms

Algorithm

rewrite-expression-head

Rules

15×	`*-un-lft-identity_binary64`
10×	`add-log-exp_binary64`
7×	`add-sqr-sqrt_binary64`
6×	`distribute-lft-out_binary64`
5×	`pow1_binary64` `associate-r_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64`
4×	`sum-log_binary64`
3×	`flip3-+_binary64` `associate-l_binary64` `insert-posit16` `flip-+_binary64`
2×	`associate-*r/_binary64` `associate-+l+_binary64` `distribute-lft-in_binary64` `distribute-rgt-in_binary64` `+-commutative_binary64`
1×	`pow-prod-down_binary64` `cbrt-unprod_binary64` `unswap-sqr_binary64` `prod-exp_binary64` `associate-+r+_binary64` `*-commutative_binary64`

Counts

3 → 55

Calls

3 calls:

11.0ms	(+.f64 (.f64 a (+.f64 b (+.f64 a b))) (.f64 b b))
10.0ms	(*.f64 a (+.f64 b (+.f64 a b)))
7.0ms	(+.f64 b (+.f64 a b))

series835.0ms

Counts

3 → 9

Calls

3 calls:

397.0ms	(+.f64 (.f64 a (+.f64 b (+.f64 a b))) (.f64 b b))
387.0ms	(*.f64 a (+.f64 b (+.f64 a b)))
51.0ms	(+.f64 b (+.f64 a b))

Iterations

Useful iterations: 0 (5.0ms)

Iter	Nodes	Cost
0	157	9
1	157	9
0	157	9
1	157	9
0	1	3
1	1	3
0	4646	9
1	4646	9
0	4646	9
1	4646	9
0	1	3
1	1	3
0	4707	9
1	4707	9
0	4707	9
1	4707	9
0	1	3
1	1	3

simplify106.0ms

Counts

64 → 64

Iterations

Useful iterations: 0 (83.0ms)

Iter	Nodes	Cost
0	5230	703

prune31.0ms

Filtered

48 candidates to 64 candidates (-33.3%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	64	0	64
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	64	3	67

Merged error: 0b

Counts

67 → 3

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(pow.f64 (+.f64 a b) 6)
0.5b	(cbrt.f64 (pow.f64 (+.f64 a b) 6))

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

10×	`*-un-lft-identity_binary64`
8×	`unpow-prod-down_binary64` `cbrt-prod_binary64`
6×	`add-cube-cbrt_binary64` `add-sqr-sqrt_binary64`
3×	`pow-unpow_binary64` `pow1_binary64` `add-exp-log_binary64`
2×	`add-log-exp_binary64` `distribute-lft-out_binary64` `sqr-pow_binary64` `add-cbrt-cube_binary64` `insert-posit16`
1×	`pow-to-exp_binary64` `pow1/3_binary64` `pow-pow_binary64` `pow-exp_binary64`

Counts

2 → 36

Calls

2 calls:

6.0ms	(pow.f64 (+.f64 a b) 6)
5.0ms	(cbrt.f64 (pow.f64 (+.f64 a b) 6))

series842.0ms

Counts

2 → 6

Calls

2 calls:

791.0ms	(pow.f64 (+.f64 a b) 6)
51.0ms	(cbrt.f64 (pow.f64 (+.f64 a b) 6))

Iterations

Useful iterations: 0 (5.0ms)

Iter	Nodes	Cost
0	56	9
1	56	9
0	56	9
1	56	9
0	1	3
1	1	3
0	24964	9
1	24964	9
0	24964	9
1	24964	9
0	1	3
1	1	3

simplify105.0ms

Counts

42 → 42

Iterations

Useful iterations: 0 (86.0ms)

Iter	Nodes	Cost
0	6057	353

prune17.0ms

Filtered

25 candidates to 42 candidates (-68.0%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	42	0	42
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	42	3	45

Merged error: 0b

Counts

45 → 3

regimes28.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify6.0ms

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	11	16
1	11	16

end0.0ms

sample412.0ms

Algorithm

intervals

Results

173.0ms	8000×	pre	80	true
114.0ms	8000×	body	80	valid

Details

analyze2.0ms

sample14.0ms

simplify22.0ms

prune1.0ms

localize9.0ms

rewrite13.0ms

series686.0ms

simplify68.0ms

prune20.0ms

localize6.0ms

rewrite28.0ms

series3.0s

simplify107.0ms

prune37.0ms

localize7.0ms

rewrite30.0ms

series835.0ms

simplify106.0ms

prune31.0ms

localize5.0ms

rewrite12.0ms

series842.0ms

simplify105.0ms

prune17.0ms

regimes28.0ms

bsearch0.0ms

simplify6.0ms

end0.0ms

sample412.0ms

Profiling