Details

analyze632.0ms (30.4%)

Algorithm

2×	search
2×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	60	52
1	60	52
0	3	3
1	3	3

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
0%	99.9%	0.1%	2
0%	99.9%	0.1%	3
0%	99.9%	0.1%	3
0%	99.9%	0.1%	4
0%	99.9%	0.1%	4
0%	99.9%	0.1%	5
0%	99.9%	0.1%	5
6.2%	93.6%	0.1%	6
6.2%	93.6%	0.1%	6
15.6%	84.3%	0.1%	7
15.6%	84.3%	0.1%	7
31.2%	68.6%	0.1%	8
31.2%	68.6%	0.1%	8
39%	56.2%	4.8%	9
39%	56.2%	4.8%	9
50.7%	43.7%	5.6%	10
50.7%	43.7%	5.6%	10
60.3%	33.7%	6%	11
60.3%	33.7%	6%	11
64.6%	26.5%	8.9%	12
64.6%	26.5%	8.9%	12
70.5%	20.3%	9.2%	13
70.5%	20.3%	9.2%	13
74.6%	16.1%	9.4%	14
74.6%	16.1%	9.4%	14

Compiler

Compiled 20 to 18 computations (10% saved)

sample267.0ms (12.9%)

Algorithm

2×

intervals

Results

17.0ms	512×	body	128	valid
4.0ms	68×	body	128	invalid

Compiler

Compiled 2939 to 3524 computations (-19.9% saved)

simplify8.0ms (0.4%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	20	13
1	20	13

prune3.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

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

Error

0.0b

Counts

2 → 1

Compiler

Compiled 18 to 16 computations (11.1% saved)

localize7.0ms (0.3%)

Local error

Found 1 expressions with local error:

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

rewrite20.0ms (0.9%)

Algorithm

1×	rewrite-expression-head

Error

Rules

3×	`add-log-exp_binary64_6937`
1×	`sum-log_binary64_6989` `pow1_binary64_6959` `add-exp-log_binary64_6936` `add-cbrt-cube_binary64_6934` `add-cube-cbrt_binary64_6933` `add-sqr-sqrt_binary64_6920` `flip3-+_binary64_6901` `*-un-lft-identity_binary64_6898` `flip-+_binary64_6872` `+-commutative_binary64_6828`

Counts

1 → 11

Calls

1 calls:

7.0ms

(+.f64 (/.f64 x 2) (*.f64 y x))

Compiler

Compiled 200 to 108 computations (46% saved)

series106.0ms (5.1%)

Error

Counts

1 → 9

Calls

1 calls:

100.0ms

(+.f64 (/.f64 x 2) (*.f64 y x))

Compiler

Compiled 174 to 138 computations (20.7% saved)

simplify71.0ms (3.4%)

Algorithm

1×	egg-herbie

Counts

20 → 20

Iterations

Useful iterations: 0 (63.0ms)

Iter	Nodes	Cost
0	5378	200

prune18.0ms (0.8%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	19	1	20
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	19	2	21

Error

Counts

21 → 2

Compiler

Compiled 217 to 135 computations (37.8% saved)

localize5.0ms (0.3%)

Local error

Found 1 expressions with local error:

0.0b	(*.f64 x (+.f64 y 1/2))

rewrite29.0ms (1.4%)

Algorithm

1×	rewrite-expression-head

Error

Rules

5×	`add-sqr-sqrt_binary64_6920` `*-un-lft-identity_binary64_6898`
4×	`associate-r_binary64_6838`
3×	`pow1_binary64_6959` `add-exp-log_binary64_6936` `add-cbrt-cube_binary64_6934` `add-cube-cbrt_binary64_6933` `associate-l_binary64_6839`
2×	`associate-*r/_binary64_6840`
1×	`pow-prod-down_binary64_6969` `prod-exp_binary64_6947` `add-log-exp_binary64_6937` `cbrt-unprod_binary64_6931` `unswap-sqr_binary64_6866` `distribute-rgt-in_binary64_6848` `distribute-lft-in_binary64_6847` `flip3-+_binary64_6901` `flip-+_binary64_6872` `distribute-lft-out_binary64_6849` `*-commutative_binary64_6829`

Counts

1 → 23

Calls

1 calls:

8.0ms

(*.f64 x (+.f64 y 1/2))

Compiler

Compiled 295 to 194 computations (34.2% saved)

series85.0ms (4.1%)

Error

Counts

1 → 9

Calls

1 calls:

80.0ms

(*.f64 x (+.f64 y 1/2))

Compiler

Compiled 174 to 138 computations (20.7% saved)

simplify75.0ms (3.6%)

Algorithm

1×	egg-herbie

Counts

32 → 32

Iterations

Useful iterations: 0 (67.0ms)

Iter	Nodes	Cost
0	4891	266
1	4891	266

prune24.0ms (1.2%)

Pruning

2 alts after pruning (0 fresh and 2 done)

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

Error

Counts

34 → 2

Compiler

Compiled 323 to 200 computations (38.1% saved)

regimes73.0ms (3.5%)

Accuracy

Total 0.0b remaining (66.1%)

Threshold costs 0.0b (66.1%)

Compiler

Compiled 333 to 303 computations (9% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	12	13
1	12	13

end0.0ms (0%)

sample651.0ms (31.3%)

Algorithm

1×

intervals

Results

246.0ms	7998×	body	128	valid
32.0ms	1151×	body	128	invalid
0.0ms	2×	body	1024	valid

Compiler

Compiled 78 to 71 computations (9% saved)

Details

analyze632.0ms (30.4%)

sample267.0ms (12.9%)

simplify8.0ms (0.4%)

prune3.0ms (0.2%)

localize7.0ms (0.3%)

rewrite20.0ms (0.9%)

series106.0ms (5.1%)

simplify71.0ms (3.4%)

prune18.0ms (0.8%)

localize5.0ms (0.3%)

rewrite29.0ms (1.4%)

series85.0ms (4.1%)

simplify75.0ms (3.6%)

prune24.0ms (1.2%)

regimes73.0ms (3.5%)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

end0.0ms (0%)

sample651.0ms (31.3%)

Profiling