Details

analyze222.0ms (13.9%)

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)

sample15.0ms (0.9%)

Algorithm

1×

intervals

Results

6.0ms

256×

body

128

valid

Compiler

Compiled 15 to 15 computations (0% saved)

simplify48.0ms (3%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (43.0ms)

Iter	Nodes	Cost
0	690	10
1	690	10

prune2.0ms (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)

localize4.0ms (0.3%)

Local error

Found 1 expressions with local error:

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

rewrite62.0ms (3.9%)

Algorithm

1×	rewrite-expression-head

Error

Rules

46×	`add-sqr-sqrt_binary64_7602` `*-un-lft-identity_binary64_7580`
30×	`times-frac_binary64_7586`
19×	`difference-of-squares_binary64_7549`
14×	`add-cube-cbrt_binary64_7615`
13×	`distribute-lft-out--_binary64_7532`
6×	`associate-/r*_binary64_7524`
5×	`associate-/l*_binary64_7525`
3×	`add-exp-log_binary64_7618` `add-cbrt-cube_binary64_7616`
2×	`flip3--_binary64_7584` `associate-/l/_binary64_7527` `flip--_binary64_7555` `associate-/r/_binary64_7526`
1×	`pow1_binary64_7641` `div-exp_binary64_7631` `add-log-exp_binary64_7619` `cbrt-undiv_binary64_7614` `frac-2neg_binary64_7591` `div-sub_binary64_7585` `clear-num_binary64_7579` `div-inv_binary64_7577`

Counts

1 → 58

Calls

1 calls:

10.0ms

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

Compiler

Compiled 951 to 476 computations (49.9% saved)

series119.0ms (7.4%)

Error

Counts

1 → 18

Calls

1 calls:

106.0ms

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

Compiler

Compiled 493 to 365 computations (26% saved)

simplify68.0ms (4.2%)

Algorithm

1×	egg-herbie

Counts

76 → 76

Iterations

Useful iterations: 0 (50.0ms)

Iter	Nodes	Cost
0	5668	1413

prune56.0ms (3.5%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	75	1	76
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	75	2	77

Error

Counts

77 → 2

Compiler

Compiled 1097 to 535 computations (51.2% saved)

localize6.0ms (0.3%)

Local error

Found 2 expressions with local error:

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

rewrite66.0ms (4.1%)

Algorithm

1×	rewrite-expression-head

Error

Rules

19×	`*-un-lft-identity_binary64_7580`
14×	`add-sqr-sqrt_binary64_7602`
13×	`cancel-sign-sub-inv_binary64_7546`
10×	`times-frac_binary64_7586`
9×	`add-log-exp_binary64_7619` `add-cube-cbrt_binary64_7615`
4×	`distribute-lft-out_binary64_7531`
3×	`div-inv_binary64_7577` `distribute-lft-out--_binary64_7532`
2×	`sum-log_binary64_7671` `diff-log_binary64_7672` `pow1_binary64_7641` `add-exp-log_binary64_7618` `add-cbrt-cube_binary64_7616` `flip3-+_binary64_7583` `frac-sub_binary64_7589` `flip-+_binary64_7554` `difference-of-squares_binary64_7549`
1×	`flip3--_binary64_7584` `sub-neg_binary64_7573` `flip--_binary64_7555` `associate--l+_binary64_7517` `+-commutative_binary64_7510`

Counts

2 → 46

Calls

2 calls:

15.0ms	(-.f64 (+.f64 1 (/.f64 1 y)) (/.f64 x y))
7.0ms	(+.f64 1 (/.f64 1 y))

Compiler

Compiled 835 to 527 computations (36.9% saved)

series108.0ms (6.7%)

Error

Counts

2 → 18

Calls

2 calls:

83.0ms	(-.f64 (+.f64 1 (/.f64 1 y)) (/.f64 x y))
14.0ms	(+.f64 1 (/.f64 1 y))

Compiler

Compiled 321 to 255 computations (20.6% saved)

simplify68.0ms (4.2%)

Algorithm

1×	egg-herbie

Counts

64 → 64

Iterations

Useful iterations: 0 (56.0ms)

Iter	Nodes	Cost
0	5324	714

prune41.0ms (2.6%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	64	0	64
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	64	2	66

Error

Counts

66 → 2

Compiler

Compiled 719 to 453 computations (37% saved)

regimes94.0ms (5.9%)

Accuracy

Total 0.0b remaining (71.1%)

Threshold costs 0.0b (71.1%)

Compiler

Compiled 621 to 512 computations (17.6% 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%)

sample620.0ms (38.7%)

Algorithm

1×

intervals

Results

182.0ms	7997×	body	128	valid
0.0ms	3×	body	1024	valid

Compiler

Compiled 199 to 166 computations (16.6% saved)

Details

analyze222.0ms (13.9%)

sample15.0ms (0.9%)

simplify48.0ms (3%)

prune2.0ms (0.1%)

localize4.0ms (0.3%)

rewrite62.0ms (3.9%)

series119.0ms (7.4%)

simplify68.0ms (4.2%)

prune56.0ms (3.5%)

localize6.0ms (0.3%)

rewrite66.0ms (4.1%)

series108.0ms (6.7%)

simplify68.0ms (4.2%)

prune41.0ms (2.6%)

regimes94.0ms (5.9%)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

end0.0ms (0%)

sample620.0ms (38.7%)

Profiling