Details

analyze92.0ms

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
25%	74.9%	0.1%	5
37.5%	62.4%	0.1%	6
56.2%	43.7%	0.1%	7
65.6%	34.3%	0.1%	8
76.5%	23.4%	0.1%	9
82%	18%	0.1%	10
87.8%	12.1%	0.1%	11
90.7%	9.2%	0.1%	12
93.8%	6.1%	0.1%	13
95.3%	4.6%	0.1%	14

sample18.0ms

Algorithm

intervals

Results

8.0ms

256×

body

valid

simplify12.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	8	12
1	8	12

prune8.0ms

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: 33.1b

Counts

2 → 1

localize8.0ms

Local error

Found 1 expressions with local error:

31.1b

(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-sqr-sqrt_binary64` `sqrt-prod_binary64`
2×	`*-un-lft-identity_binary64` `pow1_binary64` `add-cube-cbrt_binary64` `sqrt-div_binary64`
1×	`flip3-+_binary64` `add-log-exp_binary64` `pow1/2_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `sqrt-pow1_binary64` `rem-sqrt-square_binary64` `flip-+_binary64`

Counts

1 → 15

Calls

1 calls:

4.0ms

(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))

series25.0ms

Counts

1 → 3

Calls

1 calls:

25.0ms

(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))

simplify124.0ms

Algorithm

egg-herbie

Counts

18 → 18

Iterations

Useful iterations: 0 (113.0ms)

Iter	Nodes	Cost
0	4942	250
1	4942	250

prune80.0ms

Filtered

15 candidates to 18 candidates (-20.0%)

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	15	3	18
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	15	4	19

Merged error: 7.9b

Counts

19 → 4

localize3.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify11.0ms

Algorithm

egg-herbie

Counts

0 → 0

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	0	0

prune12.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

	Kept	Total
New	0	0
Fresh	2	2
Picked	1	1
Done	1	1
Total	4	4

Merged error: 7.9b

Counts

4 → 4

localize1.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify19.0ms

Algorithm

egg-herbie

Counts

0 → 0

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	0	0

prune6.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

	Kept	Total
New	0	0
Fresh	1	1
Picked	1	1
Done	2	2
Total	4	4

Merged error: 7.9b

Counts

4 → 4

localize1.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify11.0ms

Algorithm

egg-herbie

Counts

0 → 0

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	0	0

prune0.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

	Kept	Total
New	0	0
Fresh	0	0
Picked	1	1
Done	3	3
Total	4	4

Merged error: 7.9b

Counts

4 → 4

regimes554.0ms

Accuracy

53.5% (11.1b remaining)

Error of 18.8b against oracle of 7.7b and baseline of 31.6b

bsearch72.0ms

Steps

Iters	Range		Point
8	6094895511519199/35184372088832	6145163842727983/137438953472	42148.37987214342
9	2807092749939207/5783580587434429433751774908835077864143572811472030770551607154406796964579734527807229790198231033796398828540485624991996511981318944660739180725221265625970270395356602614932750484465056824778255072212653118189025099776	3479129373661627/172364133221937103085272756482216056112753534658909761028039668631756215232006744379020625060744018369805777923479247838020220755974022884986972234404720831691332769255536872593544438018353486799545737272878084128768	6.004365564520266e-207
8	-8325817050281579/46268644699475435470014199270680622913148582491776246164412857235254375716637876222457838321585848270371190628323884999935972095850551557285913445801770125007762163162852820919462003875720454598226040577701224945512200798208	-8970846321499391/47379092172262845921294540053176957863064148471578876072358765808900480733837185251796826441303908628860099203403658239934435426150964794660775368501012608007948455078761288621529091968737745508583465551566054344204493617364992	-4.142924173025851e-210
9	-38685841581220905450616864425523022738111567227091832340023117488960931914150352762067571466129847691930127533946699776	-13019146703604812186579046414920940735411400242762712689767252654650755509338691939108213589288743367042138112	-6.518081105388684e+114

simplify3.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	29	53
1	29	53

end0.0ms

sample406.0ms

Algorithm

intervals

Results

237.0ms

8000×

body

valid

Details

analyze92.0ms

sample18.0ms

simplify12.0ms

prune8.0ms

localize8.0ms

rewrite4.0ms

series25.0ms

simplify124.0ms

prune80.0ms

localize3.0ms

rewrite0.0ms

series0.0ms

simplify11.0ms

prune12.0ms

localize1.0ms

rewrite0.0ms

series0.0ms

simplify19.0ms

prune6.0ms

localize1.0ms

rewrite0.0ms

series0.0ms

simplify11.0ms

prune0.0ms

regimes554.0ms

bsearch72.0ms

simplify3.0ms

end0.0ms

sample406.0ms

Profiling