Details

analyze5.0ms (0.3%)

Algorithm

1×

Search

True	Other	False	Iter
0%	100%	0%	0
0%	100%	0%	1
0%	100%	0%	2
50%	50%	0%	3
50%	25%	25%	4
62.5%	12.5%	25%	5
68.7%	6.2%	25%	6
71.8%	3.1%	25%	7
73.4%	1.6%	25%	8
74.2%	0.8%	25%	9
74.6%	0.4%	25%	10
74.8%	0.2%	25%	11
74.9%	0.1%	25%	12
74.9%	0%	25%	13
74.9%	0%	25%	14

Compiler

Compiled 6 to 5 computations (16.7% saved)

sample15.0ms (0.9%)

Algorithm

1×

intervals

Results

7.0ms

256×

body

128

valid

Compiler

Compiled 11 to 10 computations (9.1% saved)

simplify159.0ms (9.7%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (11.0ms)

Iter	Nodes	Cost
0	105	7
1	105	7

prune3.0ms (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)

localize11.0ms (0.7%)

Local error

Found 2 expressions with local error:

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

rewrite18.0ms (1.1%)

Algorithm

1×	rewrite-expression-head

Rules

11×	`add-sqr-sqrt_binary64_6420`
8×	`*-un-lft-identity_binary64_6398`
7×	`associate-r_binary64_6338`
6×	`cancel-sign-sub-inv_binary64_6364`
5×	`add-cube-cbrt_binary64_6433`
4×	`distribute-rgt-in_binary64_6348` `distribute-lft-in_binary64_6347`
3×	`add-cbrt-cube_binary64_6434` `associate-l_binary64_6339` `add-exp-log_binary64_6436` `pow1_binary64_6459`
2×	`associate-*r/_binary64_6340` `sub-neg_binary64_6391` `difference-of-squares_binary64_6367`
1×	`flip--_binary64_6373` `unswap-sqr_binary64_6366` `distribute-lft-out--_binary64_6350` `cbrt-unprod_binary64_6431` `*-commutative_binary64_6329` `flip3--_binary64_6402` `add-log-exp_binary64_6437` `difference-of-sqr-1_binary64_6368` `prod-exp_binary64_6447` `pow-prod-down_binary64_6469`

Counts

1 → 32

Calls

2 calls:

14.0ms	(*.f64 x (-.f64 x 1))
0.0ms	(*.f64 x (-.f64 x 1))

series51.0ms (3.1%)

Counts

1 → 6

Calls

1 calls:

51.0ms

(*.f64 x (-.f64 x 1))

Compiler

Compiled 39 to 33 computations (15.4% saved)

simplify70.0ms (4.3%)

Algorithm

1×	egg-herbie

Counts

38 → 38

Iterations

Useful iterations: 0 (60.0ms)

Iter	Nodes	Cost
0	5004	299

prune40.0ms (2.4%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	37	1	38
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	37	2	39

Error

Counts

39 → 2

Compiler

Compiled 310 to 172 computations (44.5% saved)

localize7.0ms (0.4%)

Local error

Found 2 expressions with local error:

0.0b	(+.f64 (*.f64 x x) (neg.f64 x))
0.0b	(+.f64 (*.f64 x x) (neg.f64 x))

rewrite16.0ms (1%)

Algorithm

1×	rewrite-expression-head

Rules

5×	`add-log-exp_binary64_6437`
2×	`sum-log_binary64_6489` `distribute-rgt-out_binary64_6351` `*-un-lft-identity_binary64_6398`
1×	`flip3-+_binary64_6401` `add-cube-cbrt_binary64_6433` `+-commutative_binary64_6328` `flip-+_binary64_6372` `add-cbrt-cube_binary64_6434` `neg-log_binary64_6491` `unsub-neg_binary64_6392` `associate-+r-_binary64_6332` `neg-mul-1_binary64_6394` `distribute-lft-neg-in_binary64_6355` `add-sqr-sqrt_binary64_6420` `add-exp-log_binary64_6436` `pow1_binary64_6459` `neg-sub0_binary64_6393`

Counts

1 → 16

Calls

2 calls:

13.0ms	(+.f64 (*.f64 x x) (neg.f64 x))
0.0ms	(+.f64 (*.f64 x x) (neg.f64 x))

series64.0ms (3.9%)

Counts

1 → 6

Calls

1 calls:

64.0ms

(+.f64 (*.f64 x x) (neg.f64 x))

Compiler

Compiled 39 to 33 computations (15.4% saved)

simplify174.0ms (10.7%)

Algorithm

1×	egg-herbie

Counts

22 → 22

Iterations

Useful iterations: 0 (160.0ms)

Iter	Nodes	Cost
0	4881	180
1	4881	180

prune22.0ms (1.4%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	22	0	22
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	22	2	24

Error

Counts

24 → 2

Compiler

Compiled 166 to 56 computations (66.3% saved)

simplify4.0ms (0.2%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	20	28
1	20	28

regimes52.0ms (3.2%)

Accuracy

Total 0.0b remaining (98.5%)

Threshold costs 0.0b (98.5%)

Compiler

Compiled 48 to 44 computations (8.3% saved)

bsearch0.0ms (0%)

simplify4.0ms (0.2%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	16	7
1	16	7

end0.0ms (0%)

sample915.0ms (56.1%)

Algorithm

1×

intervals

Results

257.0ms

8000×

body

128

valid

Compiler

Compiled 65 to 60 computations (7.7% saved)

Pareto

0.08096805254677321

Details

analyze5.0ms (0.3%)

sample15.0ms (0.9%)

simplify159.0ms (9.7%)

prune3.0ms (0.2%)

localize11.0ms (0.7%)

rewrite18.0ms (1.1%)

series51.0ms (3.1%)

simplify70.0ms (4.3%)

prune40.0ms (2.4%)

localize7.0ms (0.4%)

rewrite16.0ms (1%)

series64.0ms (3.9%)

simplify174.0ms (10.7%)

prune22.0ms (1.4%)

simplify4.0ms (0.2%)

regimes52.0ms (3.2%)

bsearch0.0ms (0%)

simplify4.0ms (0.2%)

end0.0ms (0%)

sample915.0ms (56.1%)

Profiling