Details

analyze4.0ms

Algorithm

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
74.9%	25%	0.1%	3
87.4%	12.5%	0.1%	4
93.7%	6.2%	0.1%	5
96.8%	3.1%	0.1%	6
98.3%	1.6%	0.1%	7
99.1%	0.8%	0.1%	8
99.5%	0.4%	0.1%	9
99.7%	0.2%	0.1%	10
99.8%	0.1%	0.1%	11
99.9%	0%	0.1%	12
99.9%	0%	0.1%	13
99.9%	0%	0.1%	14

sample22.0ms

Algorithm

intervals

Results

11.0ms

256×

body

valid

simplify12.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	9	14
1	9	14

prune5.0ms

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: 30.4b

Counts

2 → 1

localize16.0ms

Local error

Found 2 expressions with local error:

0.0b	(+.f64 (.f64 re re) (.f64 im im))
28.2b	(sqrt.f64 (+.f64 (.f64 re re) (.f64 im im)))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

4×	`add-log-exp_binary64` `add-sqr-sqrt_binary64`
3×	`*-un-lft-identity_binary64` `pow1_binary64` `add-cube-cbrt_binary64` `sqrt-prod_binary64`
2×	`flip3-+_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `flip-+_binary64` `sqrt-div_binary64`
1×	`pow1/2_binary64` `sqrt-pow1_binary64` `rem-sqrt-square_binary64` `+-commutative_binary64` `sum-log_binary64`

Counts

2 → 26

Calls

2 calls:

4.0ms	(+.f64 (.f64 re re) (.f64 im im))
4.0ms	(sqrt.f64 (+.f64 (.f64 re re) (.f64 im im)))

series42.0ms

Counts

2 → 6

Calls

2 calls:

20.0ms	(+.f64 (.f64 re re) (.f64 im im))
22.0ms	(sqrt.f64 (+.f64 (.f64 re re) (.f64 im im)))

simplify73.0ms

Algorithm

egg-herbie

Counts

32 → 32

Iterations

Useful iterations: 0 (59.0ms)

Iter	Nodes	Cost
0	5154	443

prune90.0ms

Filtered

25 candidates to 32 candidates (-28.0%)

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	29	3	32
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	29	4	33

Merged error: 6.6b

Counts

33 → 4

localize3.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify12.0ms

Algorithm

egg-herbie

Counts

0 → 0

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	0	0

prune9.0ms

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: 6.6b

Counts

4 → 4

localize4.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify20.0ms

Algorithm

egg-herbie

Counts

0 → 0

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	0	0

prune5.0ms

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: 6.6b

Counts

4 → 4

localize3.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify12.0ms

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: 6.6b

Counts

4 → 4

regimes545.0ms

Accuracy

53.7% (11.4b remaining)

Error of 18.7b against oracle of 7.3b and baseline of 31.9b

bsearch72.0ms

Steps

Iters	Range		Point
6	19004756534618838754254613744958371140300260927819038728891494899246253040007565198003079529934310782880217875611648	111052023399680033801727686773044388304023090741845300961548700951545777374288636554884133811949217195161640002125824	6.515608694411437e+115
8	-6787983927061683/25436456424254815193480879938969641865328820504439957276902228591018818808813598905645111850248543894740790979741795503409915167442777118989423202714274711784725790327125604852535546439788108920017108978789850624014628402852922291912704	-1504310681666349/104187725513747723032497684230019653080386848786186065006191528308813081840900501117522378138618035792858279853022394381967012525845615079380677438317669219470236837179906477475985598217372094136390078377123228155963917938085569707674435584	-1.2654020355422494e-223
7	-2831026060444805/10830740992659433045228180406808920716548582325686783496759685861775864483615725089999900023844295226942934417817982702456930304	-5710056608704447/5545339388241629719156828368286167406872874150751633150340959161229242615611251246079948812208279156194782421922807143657948315648	-1.0550493251927753e-114
8	-14319523412352969732746000804465132386635085888037299394887596438972251766784	-12717808897180064994222637875676788418069176984113378874451279832984584192	-1.2161323914063033e+76

simplify4.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	33	63
1	33	63

end0.0ms

sample550.0ms

Algorithm

intervals

Results

371.0ms

8000×

body

valid

Details

analyze4.0ms

sample22.0ms

simplify12.0ms

prune5.0ms

localize16.0ms

rewrite9.0ms

series42.0ms

simplify73.0ms

prune90.0ms

localize3.0ms

rewrite0.0ms

series0.0ms

simplify12.0ms

prune9.0ms

localize4.0ms

rewrite0.0ms

series0.0ms

simplify20.0ms

prune5.0ms

localize3.0ms

rewrite0.0ms

series0.0ms

simplify12.0ms

prune0.0ms

regimes545.0ms

bsearch72.0ms

simplify4.0ms

end0.0ms

sample550.0ms

Profiling