Details

analyze36.0ms (3.5%)

Algorithm

1×

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
25%	74.9%	0.1%	3
25%	74.9%	0.1%	4
43.7%	56.2%	0.1%	5
46.8%	53.1%	0.1%	6
78%	21.9%	0.1%	7
82.7%	17.2%	0.1%	8
89%	10.9%	0.1%	9
91.3%	8.6%	0.1%	10
94.4%	5.5%	0.1%	11
95.6%	4.3%	0.1%	12
97.2%	2.7%	0.1%	13
97.8%	2.1%	0.1%	14

sample13.0ms (1.2%)

Algorithm

1×

intervals

Results

6.0ms

256×

body

valid

simplify62.0ms (5.9%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (59.0ms)

Iter	Nodes	Cost
0	1002	7
1	1002	7

prune5.0ms (0.5%)

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

localize9.0ms (0.9%)

Local error

Found 1 expressions with local error:

0.0b	(/.f64 (-.f64 x y) (-.f64 1.0 y))

rewrite11.0ms (1%)

Algorithm

1×	rewrite-expression-head

Rules

37×	`*-un-lft-identity_binary64` `add-sqr-sqrt_binary64`
25×	`times-frac_binary64`
13×	`add-cube-cbrt_binary64`
12×	`difference-of-squares_binary64` `distribute-lft-out--_binary64`
5×	`associate-/r_binary64` `associate-/l_binary64`
3×	`add-exp-log_binary64` `add-cbrt-cube_binary64`
2×	`associate-/l/_binary64` `flip3--_binary64` `associate-/r/_binary64` `flip--_binary64`
1×	`add-log-exp_binary64` `pow1_binary64` `cbrt-undiv_binary64` `div-sub_binary64` `clear-num_binary64` `frac-2neg_binary64` `div-inv_binary64` `div-exp_binary64`

Counts

1 → 52

Calls

1 calls:

9.0ms

(/.f64 (-.f64 x y) (-.f64 1.0 y))

series7.0ms (0.7%)

Counts

1 → 3

Calls

1 calls:

7.0ms

(/.f64 (-.f64 x y) (-.f64 1.0 y))

simplify45.0ms (4.4%)

Algorithm

1×	egg-herbie

Counts

55 → 55

Iterations

Useful iterations: 0 (38.0ms)

Iter	Nodes	Cost
0	5235	675

prune60.0ms (5.8%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	54	1	55
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	54	2	56

Merged error: 0b

Counts

56 → 2

localize8.0ms (0.8%)

Local error

Found 3 expressions with local error:

0.0b	(/.f64 (-.f64 x y) (-.f64 1.0 y))
0.1b	(pow.f64 (/.f64 (-.f64 x y) (-.f64 1.0 y)) 3)
22.3b	(cbrt.f64 (pow.f64 (/.f64 (-.f64 x y) (-.f64 1.0 y)) 3))

rewrite46.0ms (4.4%)

Algorithm

1×	rewrite-expression-head

Rules

165×	`*-un-lft-identity_binary64` `add-sqr-sqrt_binary64`
125×	`times-frac_binary64`
68×	`cbrt-prod_binary64`
62×	`unpow-prod-down_binary64` `cube-prod_binary64`
61×	`add-cube-cbrt_binary64`
52×	`difference-of-squares_binary64` `distribute-lft-out--_binary64`
10×	`associate-/r/_binary64`
8×	`add-exp-log_binary64` `add-cbrt-cube_binary64`
6×	`flip3--_binary64` `flip--_binary64`
5×	`associate-/r_binary64` `associate-/l_binary64` `div-inv_binary64`
4×	`pow1_binary64`
3×	`pow-unpow_binary64` `add-log-exp_binary64`
2×	`associate-/l/_binary64` `cbrt-undiv_binary64` `sqr-pow_binary64` `cube-div_binary64` `rem-cube-cbrt_binary64` `div-exp_binary64` `pow-exp_binary64` `unpow3_binary64` `cube-mult_binary64`
1×	`cbrt-div_binary64` `pow-to-exp_binary64` `rem-cbrt-cube_binary64` `pow1/3_binary64` `pow-pow_binary64` `div-sub_binary64` `clear-num_binary64` `frac-2neg_binary64`

Counts

3 → 212

Calls

3 calls:

12.0ms	(cbrt.f64 (pow.f64 (/.f64 (-.f64 x y) (-.f64 1.0 y)) 3))
11.0ms	(pow.f64 (/.f64 (-.f64 x y) (-.f64 1.0 y)) 3)
9.0ms	(/.f64 (-.f64 x y) (-.f64 1.0 y))

series35.0ms (3.4%)

Counts

3 → 9

Calls

3 calls:

20.0ms	(pow.f64 (/.f64 (-.f64 x y) (-.f64 1.0 y)) 3)
8.0ms	(cbrt.f64 (pow.f64 (/.f64 (-.f64 x y) (-.f64 1.0 y)) 3))
7.0ms	(/.f64 (-.f64 x y) (-.f64 1.0 y))

simplify47.0ms (4.5%)

Algorithm

1×	egg-herbie

Counts

221 → 221

Iterations

Useful iterations: 0 (23.0ms)

Iter	Nodes	Cost
0	5068	3152

prune254.0ms (24.4%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	221	0	221
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	221	2	223

Merged error: 0b

Counts

223 → 2

regimes97.0ms (9.3%)

Accuracy

Total 0.0b remaining (18.1%)

Threshold costs 0.0b (18.1%)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	18	7
1	18	7

end0.0ms (0%)

sample304.0ms (29.2%)

Algorithm

1×

intervals

Results

181.0ms	7998×	body	80	valid
0.0ms	1×	body	640	valid
0.0ms	1×	body	320	valid

Details

analyze36.0ms (3.5%)

sample13.0ms (1.2%)

simplify62.0ms (5.9%)

prune5.0ms (0.5%)

localize9.0ms (0.9%)

rewrite11.0ms (1%)

series7.0ms (0.7%)

simplify45.0ms (4.4%)

prune60.0ms (5.8%)

localize8.0ms (0.8%)

rewrite46.0ms (4.4%)

series35.0ms (3.4%)

simplify47.0ms (4.5%)

prune254.0ms (24.4%)

regimes97.0ms (9.3%)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

end0.0ms (0%)

sample304.0ms (29.2%)

Profiling