Details

analyze504.0ms (17.7%)

Algorithm

1×	search
2×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5790	44
0	2	2
1	2	2

Search

True	Other	False	Iter
0%	18.7%	81.3%	0
0%	18.7%	81.3%	1
0%	18.7%	81.3%	2
0%	18.7%	81.3%	3
0%	18.7%	81.3%	4
4.7%	14%	81.3%	5
5.3%	13.5%	81.3%	6
18.1%	0.6%	81.3%	7
18.1%	0.6%	81.3%	8
18.6%	0.1%	81.3%	9
18.6%	0.1%	81.3%	10
18.7%	0%	81.3%	11
18.7%	0%	81.3%	12
18.7%	0%	81.3%	13
18.7%	0%	81.3%	14

Compiler

Compiled 23 to 15 computations (34.8% saved)

sample48.0ms (1.7%)

Algorithm

1×

intervals

Results

18.0ms	256×	body	128	valid
9.0ms	256×	pre	128	true

Compiler

Compiled 38 to 26 computations (31.6% saved)

simplify297.0ms (10.4%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (287.0ms)

Iter	Nodes	Cost
0	4979	22
1	4979	22

prune4.0ms (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

21.8b

Counts

2 → 1

Compiler

Compiled 30 to 18 computations (40% saved)

localize18.0ms (0.6%)

Local error

Found 1 expressions with local error:

21.6b

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

rewrite66.0ms (2.3%)

Algorithm

1×	rewrite-expression-head

Error

21.4b

Rules

8×	`associate-/l/_binary64_2753`
6×	`add-exp-log_binary64_2844` `add-cbrt-cube_binary64_2842`
4×	`flip3-+_binary64_2809` `frac-times_binary64_2816` `flip-+_binary64_2780`
3×	`add-cube-cbrt_binary64_2841` `add-sqr-sqrt_binary64_2828` `times-frac_binary64_2812` `-un-lft-identity_binary64_2806` `flip3--_binary64_2810` `flip--_binary64_2781` `associate-/r_binary64_2750`
2×	`div-exp_binary64_2857` `cbrt-undiv_binary64_2840` `associate-l/_binary64_2749` `associate-r/_binary64_2748` `associate-/r/_binary64_2752`
1×	`pow1_binary64_2867` `prod-exp_binary64_2855` `add-log-exp_binary64_2845` `cbrt-unprod_binary64_2839` `frac-2neg_binary64_2817` `clear-num_binary64_2805` `div-inv_binary64_2803` `associate-/l*_binary64_2751`

Counts

1 → 31

Calls

1 calls:

30.0ms

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

Compiler

Compiled 888 to 157 computations (82.3% saved)

series179.0ms (6.3%)

Error

0.6b

Counts

1 → 12

Calls

1 calls:

164.0ms

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

Compiler

Compiled 270 to 260 computations (3.7% saved)

simplify60.0ms (2.1%)

Algorithm

1×	egg-herbie

Counts

43 → 43

Iterations

Useful iterations: 0 (36.0ms)

Iter	Nodes	Cost
0	5037	884

prune38.0ms (1.3%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Pruned	Kept	Total
New	41	2	43
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	42	2	44

Error

0.6b

Counts

44 → 2

Compiler

Compiled 832 to 182 computations (78.1% saved)

localize1.0ms (0%)

rewrite1.0ms (0%)

Algorithm

1×	rewrite-expression-head

Error

0.6b

Counts

0 → 0

Compiler

Compiled 0 to 0 computations (0% saved)

series1.0ms (0%)

Error: 0.6b
Counts: 0 → 0
Compiler: Compiled 0 to 0 computations (0% saved)

simplify14.0ms (0.5%)

Algorithm

1×	egg-herbie

Counts

0 → 0

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	0	0

prune2.0ms (0.1%)

Pruning

2 alts after pruning (1 fresh and 1 done)

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

Error

0.6b

Counts

2 → 2

Compiler

Compiled 1 to 3 computations (-200% saved)

localize1.0ms (0%)

rewrite1.0ms (0%)

Algorithm

1×	rewrite-expression-head

Error

0.6b

Counts

0 → 0

Compiler

Compiled 0 to 0 computations (0% saved)

series1.0ms (0%)

Error: 0.6b
Counts: 0 → 0
Compiler: Compiled 0 to 0 computations (0% saved)

simplify13.0ms (0.5%)

Algorithm

1×	egg-herbie

Counts

0 → 0

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	0	0

prune1.0ms (0%)

Pruning

2 alts after pruning (0 fresh and 2 done)

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

Error

0.6b

Counts

2 → 2

Compiler

Compiled 0 to 0 computations (0% saved)

regimes125.0ms (4.4%)

Accuracy

Total 4.5b remaining (89.7%)

Threshold costs 0b (0%)

Compiler

Compiled 358 to 200 computations (44.1% saved)

bsearch91.0ms (3.2%)

Steps

Iters	Range	Point
10	1.8984661706199178e-168	3.836418924798145e-158	1.572636132447497e-162
9	-3.801425464680005e-151	-5.546175345007716e-157	-5.60120213548515e-157
10	-4.865814123838566e+155	-1.0439652429019095e+141	-1.360610293254009e+154

Iters

Range

Point

1.8984661706199178e-168

3.836418924798145e-158

1.572636132447497e-162

-3.801425464680005e-151

-5.546175345007716e-157

-5.60120213548515e-157

-4.865814123838566e+155

-1.0439652429019095e+141

-1.360610293254009e+154

Compiler

Compiled 1 to 2 computations (-100% saved)

simplify6.0ms (0.2%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	37	44
1	37	44

end0.0ms (0%)

sample1.4s (48.4%)

Algorithm

1×

intervals

Results

462.0ms	8000×	body	128	valid
222.0ms	8000×	pre	128	true

Compiler

Compiled 197 to 118 computations (40.1% saved)

Details

analyze504.0ms (17.7%)

sample48.0ms (1.7%)

simplify297.0ms (10.4%)

prune4.0ms (0.1%)

localize18.0ms (0.6%)

rewrite66.0ms (2.3%)

series179.0ms (6.3%)

simplify60.0ms (2.1%)

prune38.0ms (1.3%)

localize1.0ms (0%)

rewrite1.0ms (0%)

series1.0ms (0%)

simplify14.0ms (0.5%)

prune2.0ms (0.1%)

localize1.0ms (0%)

rewrite1.0ms (0%)

series1.0ms (0%)

simplify13.0ms (0.5%)

prune1.0ms (0%)

regimes125.0ms (4.4%)

bsearch91.0ms (3.2%)

simplify6.0ms (0.2%)

end0.0ms (0%)

sample1.4s (48.4%)

Profiling