Details

analyze259.0ms (8.7%)

Algorithm

1×	search
2×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	1126	20
1	1126	20
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
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

Compiler

Compiled 8 to 7 computations (12.5% saved)

sample14.0ms (0.5%)

Algorithm

1×

intervals

Results

5.0ms

256×

body

128

valid

Compiler

Compiled 15 to 15 computations (0% saved)

simplify58.0ms (1.9%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (52.0ms)

Iter	Nodes	Cost
0	690	10
1	690	10

prune3.0ms (0.1%)

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 (0.3%)

Local error

Found 1 expressions with local error:

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

rewrite86.0ms (2.9%)

Algorithm

1×	rewrite-expression-head

Error

Rules

46×	`add-sqr-sqrt_binary64_4192` `*-un-lft-identity_binary64_4170`
30×	`times-frac_binary64_4176`
19×	`difference-of-squares_binary64_4139`
14×	`add-cube-cbrt_binary64_4205`
13×	`distribute-lft-out--_binary64_4122`
6×	`associate-/r*_binary64_4114`
5×	`associate-/l*_binary64_4115`
3×	`add-exp-log_binary64_4208` `add-cbrt-cube_binary64_4206`
2×	`flip3--_binary64_4174` `associate-/l/_binary64_4117` `flip--_binary64_4145` `associate-/r/_binary64_4116`
1×	`pow1_binary64_4231` `div-exp_binary64_4221` `add-log-exp_binary64_4209` `cbrt-undiv_binary64_4204` `frac-2neg_binary64_4181` `div-sub_binary64_4175` `clear-num_binary64_4169` `div-inv_binary64_4167`

Counts

1 → 58

Calls

1 calls:

16.0ms

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

Compiler

Compiled 951 to 476 computations (49.9% saved)

series129.0ms (4.4%)

Error

0.0b

Counts

1 → 17

Calls

1 calls:

115.0ms

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

Compiler

Compiled 466 to 349 computations (25.1% saved)

simplify71.0ms (2.4%)

Algorithm

1×	egg-herbie

Counts

75 → 75

Iterations

Useful iterations: 0 (51.0ms)

Iter	Nodes	Cost
0	5736	1376

prune70.0ms (2.4%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	73	2	75
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	73	3	76

Error

Counts

76 → 3

Compiler

Compiled 1079 to 530 computations (50.9% saved)

localize7.0ms (0.2%)

Local error

Found 2 expressions with local error:

0.0b	(/.f64 (-.f64 1 y) (-.f64 x y))
0.1b	(/.f64 1 (/.f64 (-.f64 1 y) (-.f64 x y)))

rewrite340.0ms (11.5%)

Algorithm

1×	rewrite-expression-head

Error

Rules

258×	`times-frac_binary64_4176`
240×	`add-sqr-sqrt_binary64_4192` `*-un-lft-identity_binary64_4170`
100×	`add-cube-cbrt_binary64_4205`
83×	`difference-of-squares_binary64_4139`
57×	`distribute-lft-out--_binary64_4122`
41×	`associate-/r*_binary64_4114`
15×	`add-exp-log_binary64_4208`
11×	`associate-/r/_binary64_4116`
9×	`add-cbrt-cube_binary64_4206` `associate-/l*_binary64_4115`
8×	`div-exp_binary64_4221`
6×	`div-inv_binary64_4167` `flip3--_binary64_4174` `flip--_binary64_4145`
4×	`cbrt-undiv_binary64_4204`
3×	`pow1_binary64_4231`
2×	`1-exp_binary64_4214` `rec-exp_binary64_4220` `add-log-exp_binary64_4209` `frac-2neg_binary64_4181` `clear-num_binary64_4169` `associate-/l/_binary64_4117`
1×	`inv-pow_binary64_4255` `pow-flip_binary64_4244` `div-sub_binary64_4175`

Counts

2 → 226

Calls

2 calls:

19.0ms	(/.f64 1 (/.f64 (-.f64 1 y) (-.f64 x y)))
9.0ms	(/.f64 (-.f64 1 y) (-.f64 x y))

Compiler

Compiled 4812 to 2797 computations (41.9% saved)

series260.0ms (8.8%)

Error

Counts

2 → 33

Calls

2 calls:

129.0ms	(/.f64 1 (/.f64 (-.f64 1 y) (-.f64 x y)))
105.0ms	(/.f64 (-.f64 1 y) (-.f64 x y))

Compiler

Compiled 1218 to 928 computations (23.8% saved)

simplify169.0ms (5.7%)

Algorithm

1×	egg-herbie

Counts

259 → 259

Iterations

Useful iterations: 0 (85.0ms)

Iter	Nodes	Cost
0	5024	5634

prune240.0ms (8.1%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	259	0	259
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	259	3	262

Error

Counts

262 → 3

Compiler

Compiled 4507 to 2342 computations (48% saved)

localize5.0ms (0.2%)

Local error

Found 2 expressions with local error:

0.0b	(-.f64 (+.f64 x (*.f64 y x)) y)
0.0b	(+.f64 x (*.f64 y x))

rewrite31.0ms (1.1%)

Algorithm

1×	rewrite-expression-head

Error

Rules

9×	`add-log-exp_binary64_4209`
6×	`*-un-lft-identity_binary64_4170`
5×	`add-sqr-sqrt_binary64_4192`
3×	`add-cube-cbrt_binary64_4205` `cancel-sign-sub-inv_binary64_4136`
2×	`sum-log_binary64_4261` `pow1_binary64_4231` `add-exp-log_binary64_4208` `add-cbrt-cube_binary64_4206` `diff-log_binary64_4262`
1×	`flip3-+_binary64_4173` `flip-+_binary64_4144` `distribute-rgt1-in_binary64_4126` `distribute-rgt-out_binary64_4123` `+-commutative_binary64_4100` `flip3--_binary64_4174` `sub-neg_binary64_4163` `flip--_binary64_4145` `difference-of-squares_binary64_4139` `distribute-lft-out--_binary64_4122` `associate--l+_binary64_4107`

Counts

2 → 31

Calls

2 calls:

7.0ms	(-.f64 (+.f64 x (*.f64 y x)) y)
3.0ms	(+.f64 x (*.f64 y x))

Compiler

Compiled 434 to 115 computations (73.5% saved)

series178.0ms (6%)

Error

Counts

2 → 21

Calls

2 calls:

114.0ms	(-.f64 (+.f64 x (*.f64 y x)) y)
55.0ms	(+.f64 x (*.f64 y x))

Compiler

Compiled 330 to 202 computations (38.8% saved)

simplify83.0ms (2.8%)

Algorithm

1×	egg-herbie

Counts

52 → 52

Iterations

Useful iterations: 0 (69.0ms)

Iter	Nodes	Cost
0	5210	537

prune57.0ms (1.9%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	52	0	52
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	52	3	55

Error

Counts

55 → 3

Compiler

Compiled 499 to 259 computations (48.1% saved)

regimes140.0ms (4.7%)

Accuracy

Total 0.0b remaining (80.4%)

Threshold costs 0.0b (80.4%)

Compiler

Compiled 573 to 466 computations (18.7% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	27	16
1	27	16

end0.0ms (0%)

sample753.0ms (25.4%)

Algorithm

1×

intervals

Results

224.0ms	7996×	body	128	valid
0.0ms	3×	body	512	valid
0.0ms	1×	body	1024	valid

Compiler

Compiled 188 to 154 computations (18.1% saved)

Details

analyze259.0ms (8.7%)

sample14.0ms (0.5%)

simplify58.0ms (1.9%)

prune3.0ms (0.1%)

localize9.0ms (0.3%)

rewrite86.0ms (2.9%)

series129.0ms (4.4%)

simplify71.0ms (2.4%)

prune70.0ms (2.4%)

localize7.0ms (0.2%)

rewrite340.0ms (11.5%)

series260.0ms (8.8%)

simplify169.0ms (5.7%)

prune240.0ms (8.1%)

localize5.0ms (0.2%)

rewrite31.0ms (1.1%)

series178.0ms (6%)

simplify83.0ms (2.8%)

prune57.0ms (1.9%)

regimes140.0ms (4.7%)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

end0.0ms (0%)

sample753.0ms (25.4%)

Profiling