Details

analyze43.0ms

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
37.5%	62.4%	0.1%	5
56.2%	43.7%	0.1%	6
62.4%	31.2%	6.3%	7
71.8%	21.9%	6.3%	8
74.9%	15.6%	9.5%	9
79.6%	10.9%	9.5%	10
81.2%	7.8%	11%	11
83.5%	5.5%	11%	12
84.3%	3.9%	11.8%	13
85.5%	2.7%	11.8%	14

sample23.0ms

Algorithm

intervals

Results

10.0ms	256×	body	80	valid
0.0ms	1×	body	80	invalid

simplify20.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (11.0ms)

Iter	Nodes	Cost
0	128	7
1	128	7

prune7.0ms

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

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

8×	`add-sqr-sqrt_binary64_3769`
6×	`associate-r_binary64_3843` `*-un-lft-identity_binary64_3784`
3×	`add-exp-log_binary64_3748` `associate-l_binary64_3844` `pow1_binary64_3730` `add-cbrt-cube_binary64_3756` `add-cube-cbrt_binary64_3755`
2×	`difference-of-squares_binary64_3813` `associate-*r/_binary64_3845` `sub-neg_binary64_3788`
1×	`*-commutative_binary64_3852` `add-log-exp_binary64_3749` `cbrt-unprod_binary64_3753` `prod-exp_binary64_3735` `distribute-lft-out--_binary64_3829` `pow-prod-down_binary64_3711` `flip3--_binary64_3783` `distribute-lft-in_binary64_3826` `unswap-sqr_binary64_3812` `flip--_binary64_3810` `distribute-rgt-in_binary64_3827`

Counts

1 → 25

Calls

1 calls:

7.0ms

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

series23.0ms

Counts

1 → 3

Calls

1 calls:

23.0ms

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

simplify65.0ms

Algorithm

egg-herbie

Counts

28 → 28

Iterations

Useful iterations: 0 (54.0ms)

Iter	Nodes	Cost
0	5225	249

prune93.0ms

Filtered

18 candidates to 28 candidates (-55.6%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	27	1	28
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	27	2	29

Merged error: 0b

Counts

29 → 2

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite3.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp_binary64_3749`
1×	`+-commutative_binary64_3851` `add-exp-log_binary64_3748` `pow1_binary64_3730` `distribute-rgt-neg-out_binary64_3821` `flip-+_binary64_3809` `add-cbrt-cube_binary64_3756` `flip3-+_binary64_3782` `unsub-neg_binary64_3789` `*-un-lft-identity_binary64_3784` `add-sqr-sqrt_binary64_3769` `add-cube-cbrt_binary64_3755` `sum-log_binary64_3699`

Counts

1 → 12

Calls

1 calls:

3.0ms

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

series26.0ms

Counts

1 → 3

Calls

1 calls:

26.0ms

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

simplify57.0ms

Algorithm

egg-herbie

Counts

15 → 15

Iterations

Useful iterations: 0 (48.0ms)

Iter	Nodes	Cost
0	5130	154

prune50.0ms

Filtered

11 candidates to 15 candidates (-36.4%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	15	0	15
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	15	2	17

Merged error: 0b

Counts

17 → 2

regimes232.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	17	7
1	17	7

end0.0ms

sample337.0ms

Algorithm

intervals

Results

162.0ms	8000×	body	80	valid
1.0ms	78×	body	80	invalid

Details

analyze43.0ms

sample23.0ms

simplify20.0ms

prune7.0ms

localize5.0ms

rewrite8.0ms

series23.0ms

simplify65.0ms

prune93.0ms

localize7.0ms

rewrite3.0ms

series26.0ms

simplify57.0ms

prune50.0ms

regimes232.0ms

bsearch0.0ms

simplify3.0ms

end0.0ms

sample337.0ms

Profiling