Details

analyze2.0ms (0.3%)

Algorithm

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 6 to 5 computations (16.7% saved)

sample9.0ms (0.9%)

Algorithm

1×

intervals

Results

4.0ms

256×

body

128

valid

Compiler

Compiled 11 to 10 computations (9.1% saved)

simplify97.0ms (10.7%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	46	7
1	46	7

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 10 to 8 computations (20% saved)

localize3.0ms (0.3%)

Local error

Found 1 expressions with local error:

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

rewrite9.0ms (1%)

Algorithm

1×	rewrite-expression-head

Rules

24×	`*-un-lft-identity_binary64_3829` `add-sqr-sqrt_binary64_3851`
18×	`times-frac_binary64_3835`
12×	`add-cube-cbrt_binary64_3864`
8×	`difference-of-squares_binary64_3798`
6×	`associate-/r*_binary64_3773`
4×	`distribute-lft-out--_binary64_3781`
3×	`add-exp-log_binary64_3867` `add-cbrt-cube_binary64_3865` `associate-/l*_binary64_3774`
2×	`associate-/r/_binary64_3775`
1×	`add-log-exp_binary64_3868` `div-inv_binary64_3826` `div-exp_binary64_3880` `flip--_binary64_3804` `flip3--_binary64_3833` `clear-num_binary64_3828` `pow1_binary64_3890` `cbrt-undiv_binary64_3863` `frac-2neg_binary64_3840`

Counts

1 → 41

Calls

1 calls:

6.0ms

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

series21.0ms (2.3%)

Counts

1 → 7

Calls

1 calls:

20.0ms

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

Compiler

Compiled 66 to 60 computations (9.1% saved)

simplify62.0ms (6.9%)

Algorithm

1×	egg-herbie

Counts

48 → 48

Iterations

Useful iterations: 0 (52.0ms)

Iter	Nodes	Cost
0	4860	609
1	4860	609

prune33.0ms (3.7%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	47	1	48
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	47	2	49

Error

Counts

49 → 2

Compiler

Compiled 512 to 308 computations (39.8% saved)

localize6.0ms (0.7%)

Local error

Found 3 expressions with local error:

0.0b	(/.f64 x (-.f64 1 x))
0.0b	(pow.f64 (/.f64 x (-.f64 1 x)) 3)
18.6b	(cbrt.f64 (pow.f64 (/.f64 x (-.f64 1 x)) 3))

rewrite40.0ms (4.5%)

Algorithm

1×	rewrite-expression-head

Rules

104×	`*-un-lft-identity_binary64_3829` `add-sqr-sqrt_binary64_3851`
90×	`times-frac_binary64_3835`
56×	`add-cube-cbrt_binary64_3864`
54×	`cbrt-prod_binary64_3860`
48×	`cube-prod_binary64_3857` `unpow-prod-down_binary64_3908`
32×	`difference-of-squares_binary64_3798`
16×	`distribute-lft-out--_binary64_3781`
10×	`associate-/r/_binary64_3775`
8×	`add-exp-log_binary64_3867` `add-cbrt-cube_binary64_3865`
6×	`associate-/r*_binary64_3773`
5×	`div-inv_binary64_3826` `flip--_binary64_3804` `flip3--_binary64_3833`
4×	`pow1_binary64_3890`
3×	`add-log-exp_binary64_3868` `pow-unpow_binary64_3906` `associate-/l*_binary64_3774`
2×	`cube-div_binary64_3858` `div-exp_binary64_3880` `cube-mult_binary64_3859` `unpow3_binary64_3895` `pow-exp_binary64_3897` `rem-cube-cbrt_binary64_3852` `sqr-pow_binary64_3801` `cbrt-undiv_binary64_3863`
1×	`rem-cbrt-cube_binary64_3853` `pow-pow_binary64_3901` `clear-num_binary64_3828` `pow1/3_binary64_3911` `cbrt-div_binary64_3861` `frac-2neg_binary64_3840` `pow-to-exp_binary64_3898`

Counts

3 → 173

Calls

3 calls:

11.0ms	(cbrt.f64 (pow.f64 (/.f64 x (-.f64 1 x)) 3))
8.0ms	(pow.f64 (/.f64 x (-.f64 1 x)) 3)
6.0ms	(/.f64 x (-.f64 1 x))

series94.0ms (10.4%)

Counts

3 → 24

Calls

3 calls:

44.0ms	(pow.f64 (/.f64 x (-.f64 1 x)) 3)
25.0ms	(cbrt.f64 (pow.f64 (/.f64 x (-.f64 1 x)) 3))
24.0ms	(/.f64 x (-.f64 1 x))

Compiler

Compiled 324 to 302 computations (6.8% saved)

simplify60.0ms (6.6%)

Algorithm

1×	egg-herbie

Counts

197 → 197

Iterations

Useful iterations: 0 (26.0ms)

Iter	Nodes	Cost
0	5052	2994

prune146.0ms (16.2%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	197	0	197
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	197	2	199

Error

Counts

199 → 2

Compiler

Compiled 2564 to 1741 computations (32.1% saved)

regimes16.0ms (1.8%)

Accuracy

Total 0.0b remaining (18.9%)

Threshold costs 0.0b (18.9%)

Compiler

Compiled 42 to 38 computations (9.5% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	15	7
1	15	7

end0.0ms (0%)

sample301.0ms (33.3%)

Algorithm

1×

intervals

Results

137.0ms

8000×

body

128

valid

Compiler

Compiled 26 to 24 computations (7.7% saved)

Details

analyze2.0ms (0.3%)

sample9.0ms (0.9%)

simplify97.0ms (10.7%)

prune2.0ms (0.2%)

localize3.0ms (0.3%)

rewrite9.0ms (1%)

series21.0ms (2.3%)

simplify62.0ms (6.9%)

prune33.0ms (3.7%)

localize6.0ms (0.7%)

rewrite40.0ms (4.5%)

series94.0ms (10.4%)

simplify60.0ms (6.6%)

prune146.0ms (16.2%)

regimes16.0ms (1.8%)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

end0.0ms (0%)

sample301.0ms (33.3%)

Profiling