Details

analyze182.0ms (15.5%)

Algorithm

1×	search
2×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	438	14
1	438	14
0	2	2
1	2	2

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
25%	74.9%	0.1%	4
37.5%	62.4%	0.1%	5
62.4%	37.5%	0.1%	6
71.8%	28.1%	0.1%	7
76.5%	21.9%	1.7%	8
80.4%	16.4%	3.2%	9
82.3%	11.7%	6%	10
84.1%	8.8%	7.1%	11
85%	6%	9%	12
85.8%	4.5%	9.7%	13
86.2%	3.1%	10.7%	14

Compiler

Compiled 6 to 5 computations (16.7% saved)

sample13.0ms (1.1%)

Algorithm

1×

intervals

Results

5.0ms	256×	body	128	valid
0.0ms	9×	body	128	invalid

Compiler

Compiled 11 to 11 computations (0% saved)

simplify33.0ms (2.8%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (24.0ms)

Iter	Nodes	Cost
0	346	7
1	346	7

prune2.0ms (0.2%)

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

Error

0.0b

Counts

2 → 1

Compiler

Compiled 10 to 8 computations (20% saved)

localize3.0ms (0.3%)

Local error

Found 1 expressions with local error:

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

rewrite34.0ms (2.9%)

Algorithm

1×	rewrite-expression-head

Error

Rules

19×	`add-sqr-sqrt_binary64_20219` `*-un-lft-identity_binary64_20197`
15×	`times-frac_binary64_20203`
11×	`add-cube-cbrt_binary64_20232`
5×	`associate-/l*_binary64_20142`
4×	`difference-of-squares_binary64_20166` `distribute-lft-out--_binary64_20149`
3×	`add-exp-log_binary64_20235` `add-cbrt-cube_binary64_20233` `associate-/r*_binary64_20141`
2×	`associate-/l/_binary64_20144`
1×	`pow1_binary64_20258` `div-exp_binary64_20248` `add-log-exp_binary64_20236` `cbrt-undiv_binary64_20231` `frac-2neg_binary64_20208` `div-sub_binary64_20202` `clear-num_binary64_20196` `div-inv_binary64_20194` `flip3--_binary64_20201` `flip--_binary64_20172`

Counts

1 → 38

Calls

1 calls:

9.0ms

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

Compiler

Compiled 476 to 133 computations (72.1% saved)

series79.0ms (6.7%)

Error

Counts

1 → 12

Calls

1 calls:

74.0ms

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

Compiler

Compiled 126 to 108 computations (14.3% saved)

simplify82.0ms (7%)

Algorithm

1×	egg-herbie

Counts

50 → 50

Iterations

Useful iterations: 0 (71.0ms)

Iter	Nodes	Cost
0	4986	585
1	4986	585

prune27.0ms (2.3%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	49	1	50
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	49	2	51

Error

Counts

51 → 2

Compiler

Compiled 487 to 166 computations (65.9% saved)

localize3.0ms (0.3%)

Local error

Found 1 expressions with local error:

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

rewrite31.0ms (2.6%)

Algorithm

1×	rewrite-expression-head

Error

Rules

16×	`add-sqr-sqrt_binary64_20219`
13×	`cancel-sign-sub-inv_binary64_20163`
12×	`*-un-lft-identity_binary64_20197`
11×	`times-frac_binary64_20203`
8×	`add-cube-cbrt_binary64_20232`
4×	`difference-of-squares_binary64_20166`
3×	`add-log-exp_binary64_20236`
1×	`diff-log_binary64_20289` `pow1_binary64_20258` `add-exp-log_binary64_20235` `add-cbrt-cube_binary64_20233` `flip3--_binary64_20201` `sub-neg_binary64_20190` `flip--_binary64_20172` `div-inv_binary64_20194` `distribute-lft-out--_binary64_20149`

Counts

1 → 29

Calls

1 calls:

10.0ms

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

Compiler

Compiled 381 to 190 computations (50.1% saved)

series67.0ms (5.7%)

Error

Counts

1 → 12

Calls

1 calls:

63.0ms

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

Compiler

Compiled 126 to 108 computations (14.3% saved)

simplify58.0ms (5%)

Algorithm

1×	egg-herbie

Counts

41 → 41

Iterations

Useful iterations: 0 (47.0ms)

Iter	Nodes	Cost
0	5434	363

prune19.0ms (1.7%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	41	0	41
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	41	2	43

Error

Counts

43 → 2

Compiler

Compiled 301 to 135 computations (55.1% saved)

regimes49.0ms (4.2%)

Accuracy

Total 0.0b remaining (81.3%)

Threshold costs 0.0b (81.3%)

Compiler

Compiled 259 to 170 computations (34.4% saved)

bsearch0.0ms (0%)

simplify3.0ms (0.2%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	23	7
1	23	7

end0.0ms (0%)

sample489.0ms (41.6%)

Algorithm

1×

intervals

Results

156.0ms	8000×	body	128	valid
3.0ms	184×	body	128	invalid

Compiler

Compiled 82 to 59 computations (28% saved)

Details

analyze182.0ms (15.5%)

sample13.0ms (1.1%)

simplify33.0ms (2.8%)

prune2.0ms (0.2%)

localize3.0ms (0.3%)

rewrite34.0ms (2.9%)

series79.0ms (6.7%)

simplify82.0ms (7%)

prune27.0ms (2.3%)

localize3.0ms (0.3%)

rewrite31.0ms (2.6%)

series67.0ms (5.7%)

simplify58.0ms (5%)

prune19.0ms (1.7%)

regimes49.0ms (4.2%)

bsearch0.0ms (0%)

simplify3.0ms (0.2%)

end0.0ms (0%)

sample489.0ms (41.6%)

Profiling