Details

analyze122.0ms (11.3%)

Algorithm

1×	search
2×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	461	10
1	461	10
0	1	1
1	1	1

Search

True	Other	False	Iter
0%	100%	0%	0
0%	100%	0%	1
50%	50%	0%	2
50%	50%	0%	3
87.5%	12.5%	0%	4
93.7%	6.2%	0%	5
96.8%	3.1%	0%	6
98.4%	1.6%	0%	7
99.2%	0.8%	0%	8
99.6%	0.4%	0%	9
99.8%	0.2%	0%	10
99.9%	0.1%	0%	11
99.9%	0%	0%	12
99.9%	0%	0%	13
99.9%	0%	0%	14

Compiler

Compiled 8 to 7 computations (12.5% saved)

sample10.0ms (0.9%)

Algorithm

1×

intervals

Results

5.0ms

256×

body

128

valid

Compiler

Compiled 15 to 14 computations (6.7% saved)

simplify35.0ms (3.2%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (30.0ms)

Iter	Nodes	Cost
0	461	10
1	461	10

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 14 to 12 computations (14.3% saved)

localize9.0ms (0.8%)

Local error

Found 1 expressions with local error:

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

rewrite12.0ms (1.1%)

Algorithm

1×	rewrite-expression-head

Rules

42×	`*-un-lft-identity_binary64_419`
28×	`add-sqr-sqrt_binary64_441`
24×	`times-frac_binary64_425`
13×	`add-cube-cbrt_binary64_454`
10×	`difference-of-squares_binary64_388`
7×	`distribute-lft-out_binary64_370`
6×	`associate-/r*_binary64_363`
5×	`distribute-lft-out--_binary64_371`
4×	`associate-/l*_binary64_364`
3×	`add-cbrt-cube_binary64_455` `add-exp-log_binary64_457`
2×	`associate-/r/_binary64_365` `associate-/l/_binary64_366`
1×	`flip3-+_binary64_422` `clear-num_binary64_418` `add-log-exp_binary64_458` `div-inv_binary64_416` `flip3--_binary64_423` `frac-2neg_binary64_430` `flip-+_binary64_393` `flip--_binary64_394` `pow1_binary64_480` `div-exp_binary64_470` `cbrt-undiv_binary64_453`

Counts

1 → 50

Calls

1 calls:

8.0ms

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

series13.0ms (1.2%)

Counts

1 → 3

Calls

1 calls:

13.0ms

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

simplify75.0ms (6.9%)

Algorithm

1×	egg-herbie

Counts

53 → 53

Iterations

Useful iterations: 0 (62.0ms)

Iter	Nodes	Cost
0	4926	942
1	4926	942

prune47.0ms (4.3%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	52	1	53
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	52	2	54

Error

Counts

54 → 2

Compiler

Compiled 772 to 578 computations (25.1% saved)

localize5.0ms (0.5%)

Local error

Found 2 expressions with local error:

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

rewrite41.0ms (3.8%)

Algorithm

1×	rewrite-expression-head

Rules

214×	`*-un-lft-identity_binary64_419`
210×	`times-frac_binary64_425`
152×	`add-sqr-sqrt_binary64_441`
89×	`add-cube-cbrt_binary64_454`
42×	`difference-of-squares_binary64_388`
34×	`associate-/r*_binary64_363`
31×	`distribute-lft-out_binary64_370`
21×	`distribute-lft-out--_binary64_371`
15×	`add-exp-log_binary64_457`
11×	`associate-/r/_binary64_365`
9×	`add-cbrt-cube_binary64_455` `associate-/l*_binary64_364`
8×	`div-exp_binary64_470`
6×	`div-inv_binary64_416`
5×	`flip3-+_binary64_422` `flip-+_binary64_393`
4×	`cbrt-undiv_binary64_453`
3×	`pow1_binary64_480`
2×	`clear-num_binary64_418` `1-exp_binary64_463` `add-log-exp_binary64_458` `rec-exp_binary64_469` `frac-2neg_binary64_430` `associate-/l/_binary64_366`
1×	`inv-pow_binary64_504` `flip3--_binary64_423` `pow-flip_binary64_493` `flip--_binary64_394` `div-sub_binary64_424`

Counts

2 → 195

Calls

2 calls:

13.0ms	(/.f64 1 (/.f64 (-.f64 1 x) (+.f64 x 1)))
8.0ms	(/.f64 (-.f64 1 x) (+.f64 x 1))

series26.0ms (2.4%)

Counts

2 → 6

Calls

2 calls:

13.0ms	(/.f64 1 (/.f64 (-.f64 1 x) (+.f64 x 1)))
12.0ms	(/.f64 (-.f64 1 x) (+.f64 x 1))

simplify105.0ms (9.6%)

Algorithm

1×	egg-herbie

Counts

201 → 201

Iterations

Useful iterations: 0 (61.0ms)

Iter	Nodes	Cost
0	6037	4183

prune200.0ms (18.4%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	201	0	201
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	201	2	203

Error

Counts

203 → 2

Compiler

Compiled 3427 to 2666 computations (22.2% saved)

regimes20.0ms (1.9%)

Accuracy

Total 0.0b remaining (39%)

Threshold costs 0.0b (39%)

Compiler

Compiled 108 to 92 computations (14.8% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	17	10
1	17	10

end0.0ms (0%)

sample361.0ms (33.2%)

Algorithm

1×

intervals

Results

165.0ms

8000×

body

128

valid

Compiler

Compiled 61 to 53 computations (13.1% saved)

Details

analyze122.0ms (11.3%)

sample10.0ms (0.9%)

simplify35.0ms (3.2%)

prune2.0ms (0.2%)

localize9.0ms (0.8%)

rewrite12.0ms (1.1%)

series13.0ms (1.2%)

simplify75.0ms (6.9%)

prune47.0ms (4.3%)

localize5.0ms (0.5%)

rewrite41.0ms (3.8%)

series26.0ms (2.4%)

simplify105.0ms (9.6%)

prune200.0ms (18.4%)

regimes20.0ms (1.9%)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

end0.0ms (0%)

sample361.0ms (33.2%)

Profiling