Details

analyze506.0ms

Algorithm

Search

True	Other	False	Iter
0%	99.8%	0.2%	0
0%	99.8%	0.2%	1
0%	99.8%	0.2%	2
0%	99.8%	0.2%	3
0%	99.8%	0.2%	4
0%	99.8%	0.2%	5
0%	99.8%	0.2%	6
0%	99.8%	0.2%	7
0%	99.8%	0.2%	8
49.1%	50.7%	0.2%	9
49.5%	50.3%	0.2%	10
49.7%	50.1%	0.2%	11
50.2%	49.6%	0.2%	12
60.5%	39.3%	0.2%	13
60.6%	37.9%	1.4%	14

sample20.0ms

Algorithm

intervals

Results

7.0ms	256×	body	80	valid
3.0ms	100×	body	80	invalid

simplify160.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (151.0ms)

Iter	Nodes	Cost
0	1745	13
1	1745	13

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

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b	(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t 2))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

13×	`*-un-lft-identity_binary64`
7×	`add-sqr-sqrt_binary64`
6×	`add-exp-log_binary64` `add-cbrt-cube_binary64` `associate-/l*_binary64` `times-frac_binary64`
4×	`distribute-lft-out--_binary64`
3×	`add-cube-cbrt_binary64`
2×	`associate-/l/_binary64` `distribute-lft-out_binary64` `cbrt-undiv_binary64` `difference-of-squares_binary64` `div-exp_binary64`
1×	`associate-/r*_binary64` `add-log-exp_binary64` `pow1_binary64` `flip3--_binary64` `cbrt-unprod_binary64` `div-sub_binary64` `clear-num_binary64` `prod-exp_binary64` `frac-2neg_binary64` `div-inv_binary64` `flip--_binary64`

Counts

1 → 30

Calls

1 calls:

9.0ms

(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t 2))

series38.0ms

Counts

1 → 3

Calls

1 calls:

38.0ms

(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t 2))

simplify62.0ms

Algorithm

egg-herbie

Counts

33 → 33

Iterations

Useful iterations: 0 (49.0ms)

Iter	Nodes	Cost
0	5066	513

prune17.0ms

Filtered

23 candidates to 33 candidates (-43.5%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	32	1	33
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	32	2	34

Merged error: 0b

Counts

34 → 2

localize6.0ms

Local error

Found 1 expressions with local error:

0.3b	(*.f64 (-.f64 (+.f64 x y) z) (/.f64 1/2 t))

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

16×	`add-sqr-sqrt_binary64`
14×	`*-un-lft-identity_binary64`
13×	`associate-r_binary64`
10×	`times-frac_binary64`
9×	`add-cube-cbrt_binary64`
6×	`add-exp-log_binary64` `add-cbrt-cube_binary64` `associate-l_binary64`
3×	`pow1_binary64`
2×	`flip3--_binary64` `cbrt-unprod_binary64` `unswap-sqr_binary64` `prod-exp_binary64` `distribute-lft-out--_binary64` `flip--_binary64` `frac-times_binary64` `associate-*l/_binary64`
1×	`pow-prod-down_binary64` `add-log-exp_binary64` `distribute-lft-out_binary64` `cbrt-undiv_binary64` `associate-r/_binary64` `difference-of-squares_binary64` `div-inv_binary64` `div-exp_binary64` `-commutative_binary64`

Counts

1 → 39

Calls

1 calls:

12.0ms

(*.f64 (-.f64 (+.f64 x y) z) (/.f64 1/2 t))

series40.0ms

Counts

1 → 3

Calls

1 calls:

40.0ms

(*.f64 (-.f64 (+.f64 x y) z) (/.f64 1/2 t))

simplify59.0ms

Algorithm

egg-herbie

Counts

42 → 42

Iterations

Useful iterations: 0 (44.0ms)

Iter	Nodes	Cost
0	5237	697

prune22.0ms

Filtered

30 candidates to 42 candidates (-40.0%)

Pruning

2 alts after pruning (0 fresh and 2 done)

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

Merged error: 0b

Counts

44 → 2

regimes60.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify3.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	22	13
1	22	13

end0.0ms

sample578.0ms

Algorithm

intervals

Results

237.0ms	8000×	body	80	valid
85.0ms	2860×	body	80	invalid

Details

analyze506.0ms

sample20.0ms

simplify160.0ms

prune1.0ms

localize7.0ms

rewrite10.0ms

series38.0ms

simplify62.0ms

prune17.0ms

localize6.0ms

rewrite13.0ms

series40.0ms

simplify59.0ms

prune22.0ms

regimes60.0ms

bsearch0.0ms

simplify3.0ms

end0.0ms

sample578.0ms

Profiling