Details

analyze287.0ms

Algorithm

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
0%	99.9%	0.1%	3
0%	99.9%	0.1%	4
0%	99.9%	0.1%	5
0%	99.9%	0.1%	6
21.8%	78%	0.1%	7
26.5%	73.3%	0.1%	8
36.7%	63.2%	0.1%	9
41.3%	49.9%	8.7%	10
47.2%	43.3%	9.5%	11
54.4%	35.5%	10.1%	12
57.9%	27.4%	14.7%	13
61.7%	23.2%	15.1%	14

sample13.0ms

Algorithm

intervals

Results

6.0ms	256×	body	128	valid
0.0ms	17×	body	128	invalid

simplify37.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (31.0ms)

Iter	Nodes	Cost
0	569	10
1	569	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

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b	(*.f64 (+.f64 x y) (-.f64 1 z))

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

8×	`*-un-lft-identity_binary64` `add-sqr-sqrt_binary64`
6×	`associate-r_binary64`
4×	`associate-l_binary64` `frac-times_binary64`
3×	`flip3-+_binary64` `pow1_binary64` `flip3--_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `flip--_binary64` `flip-+_binary64`
2×	`sub-neg_binary64` `associate-r/_binary64` `difference-of-squares_binary64` `associate-l/_binary64`
1×	`pow-prod-down_binary64` `add-log-exp_binary64` `cbrt-unprod_binary64` `distribute-lft-out_binary64` `distribute-lft-in_binary64` `distribute-rgt-in_binary64` `unswap-sqr_binary64` `prod-exp_binary64` `distribute-lft-out--_binary64` `*-commutative_binary64`

Counts

1 → 32

Calls

1 calls:

10.0ms

(*.f64 (+.f64 x y) (-.f64 1 z))

series57.0ms

Counts

1 → 3

Calls

1 calls:

57.0ms

(*.f64 (+.f64 x y) (-.f64 1 z))

simplify53.0ms

Algorithm

egg-herbie

Counts

35 → 35

Iterations

Useful iterations: 0 (43.0ms)

Iter	Nodes	Cost
0	4951	530
1	4951	530

prune31.0ms

Filtered

26 candidates to 35 candidates (-34.6%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Pruned	Kept	Total
New	33	2	35
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	34	2	36

Merged error: 0b

Counts

36 → 2

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(+.f64 (+.f64 x y) (*.f64 (+.f64 x y) (neg.f64 z)))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-log-exp_binary64`
5×	`flip3-+_binary64` `flip-+_binary64`
4×	`frac-add_binary64` `associate-*l/_binary64`
3×	`sum-log_binary64`
1×	`*-un-lft-identity_binary64` `pow1_binary64` `distribute-rgt-neg-out_binary64` `add-cube-cbrt_binary64` `associate-+l+_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `add-sqr-sqrt_binary64` `+-commutative_binary64` `unsub-neg_binary64`

Counts

1 → 18

Calls

1 calls:

7.0ms

(+.f64 (+.f64 x y) (*.f64 (+.f64 x y) (neg.f64 z)))

series71.0ms

Counts

1 → 3

Calls

1 calls:

71.0ms

(+.f64 (+.f64 x y) (*.f64 (+.f64 x y) (neg.f64 z)))

simplify47.0ms

Algorithm

egg-herbie

Counts

21 → 21

Iterations

Useful iterations: 0 (38.0ms)

Iter	Nodes	Cost
0	5008	479

prune19.0ms

Filtered

18 candidates to 21 candidates (-16.7%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	21	0	21
Fresh	0	1	1
Picked	0	1	1
Done	0	0	0
Total	21	2	23

Merged error: 0b

Counts

23 → 2

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b	(-.f64 1 (*.f64 z z))
1.9b	(.f64 (+.f64 x y) (-.f64 1 (.f64 z z)))
9.8b	(/.f64 (.f64 (+.f64 x y) (-.f64 1 (.f64 z z))) (+.f64 1 z))

rewrite31.0ms

Algorithm

rewrite-expression-head

Rules

15×	`*-un-lft-identity_binary64`
11×	`add-sqr-sqrt_binary64`
10×	`add-exp-log_binary64` `add-cbrt-cube_binary64`
8×	`associate-/l/_binary64` `frac-times_binary64`
7×	`flip3-+_binary64` `flip3--_binary64` `add-cube-cbrt_binary64` `flip--_binary64` `flip-+_binary64`
5×	`add-log-exp_binary64` `pow1_binary64` `associate-r_binary64`
4×	`associate-/r_binary64` `associate-r/_binary64` `associate-l_binary64` `difference-of-squares_binary64` `times-frac_binary64` `associate-*l/_binary64`
3×	`sub-neg_binary64` `distribute-lft-out_binary64`
2×	`cbrt-unprod_binary64` `cbrt-undiv_binary64` `associate-/r/_binary64` `prod-exp_binary64` `div-exp_binary64`
1×	`pow-prod-down_binary64` `diff-log_binary64` `distribute-lft-in_binary64` `distribute-rgt-in_binary64` `unswap-sqr_binary64` `clear-num_binary64` `frac-2neg_binary64` `associate-/l_binary64` `div-inv_binary64` `-commutative_binary64`

Counts

3 → 77

Calls

3 calls:

3.0ms	(-.f64 1 (*.f64 z z))
9.0ms	(.f64 (+.f64 x y) (-.f64 1 (.f64 z z)))
12.0ms	(/.f64 (.f64 (+.f64 x y) (-.f64 1 (.f64 z z))) (+.f64 1 z))

series316.0ms

Counts

3 → 9

Calls

3 calls:

48.0ms	(-.f64 1 (*.f64 z z))
100.0ms	(.f64 (+.f64 x y) (-.f64 1 (.f64 z z)))
168.0ms	(/.f64 (.f64 (+.f64 x y) (-.f64 1 (.f64 z z))) (+.f64 1 z))

simplify60.0ms

Algorithm

egg-herbie

Counts

86 → 86

Iterations

Useful iterations: 0 (41.0ms)

Iter	Nodes	Cost
0	5567	1475

prune61.0ms

Filtered

65 candidates to 86 candidates (-32.3%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	86	0	86
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	86	2	88

Merged error: 0b

Counts

88 → 2

regimes35.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	51	13
1	51	13

end0.0ms

sample377.0ms

Algorithm

intervals

Results

188.0ms	7998×	body	128	valid
14.0ms	609×	body	128	invalid
0.0ms	2×	body	1024	valid

Details

analyze287.0ms

sample13.0ms

simplify37.0ms

prune1.0ms

localize8.0ms

rewrite13.0ms

series57.0ms

simplify53.0ms

prune31.0ms

localize6.0ms

rewrite9.0ms

series71.0ms

simplify47.0ms

prune19.0ms

localize9.0ms

rewrite31.0ms

series316.0ms

simplify60.0ms

prune61.0ms

regimes35.0ms

bsearch0.0ms

simplify2.0ms

end0.0ms

sample377.0ms

Profiling