Details

analyze283.0ms (14%)

Algorithm

1×	search
2×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5020	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
0%	99.9%	0.1%	3
12.5%	87.4%	0.1%	4
31.2%	68.7%	0.1%	5
43.7%	56.2%	0.1%	6
54.6%	42.1%	3.2%	7
63.2%	30.4%	6.3%	8
69.9%	21.5%	8.7%	9
75.3%	15.2%	9.5%	10
79%	10.1%	10.8%	11
82%	7%	11%	12
83.9%	4.4%	11.8%	13
84.7%	3.5%	11.8%	14

Compiler

Compiled 10 to 9 computations (10% saved)

sample18.0ms (0.9%)

Algorithm

1×

intervals

Results

4.0ms	190×	body	128	valid
2.0ms	23×	body	1024	valid
2.0ms	29×	body	512	valid
1.0ms	14×	body	256	valid
0.0ms	2×	body	128	invalid

Compiler

Compiled 19 to 19 computations (0% saved)

simplify188.0ms (9.3%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (183.0ms)

Iter	Nodes	Cost
0	5075	10

prune4.0ms (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 → 2

Compiler

Compiled 23 to 20 computations (13% saved)

localize8.0ms (0.4%)

Local error

Found 1 expressions with local error:

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

rewrite23.0ms (1.1%)

Algorithm

1×	rewrite-expression-head

Error

Rules

6×	`add-log-exp_binary64_14780`
4×	`associate-+l+_binary64_14674`
3×	`cancel-sign-sub-inv_binary64_14707`
2×	`sum-log_binary64_14832` `add-cube-cbrt_binary64_14776` `add-sqr-sqrt_binary64_14763` `*-un-lft-identity_binary64_14741`
1×	`diff-log_binary64_14833` `pow1_binary64_14802` `add-exp-log_binary64_14779` `add-cbrt-cube_binary64_14777` `flip3-+_binary64_14744` `flip-+_binary64_14715` `associate-+l-_binary64_14676` `sub-neg_binary64_14734` `+-commutative_binary64_14671`

Counts

1 → 17

Calls

1 calls:

7.0ms

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

Compiler

Compiled 241 to 128 computations (46.9% saved)

series78.0ms (3.8%)

Error

0.0b

Counts

1 → 12

Calls

1 calls:

66.0ms

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

Compiler

Compiled 170 to 129 computations (24.1% saved)

simplify58.0ms (2.9%)

Algorithm

1×	egg-herbie

Counts

29 → 29

Iterations

Useful iterations: 0 (50.0ms)

Iter	Nodes	Cost
0	4972	321
1	4972	321

prune21.0ms (1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Pruned	Kept	Total
New	27	2	29
Fresh	1	0	1
Picked	1	0	1
Done	0	0	0
Total	29	2	31

Error

Counts

31 → 2

Compiler

Compiled 282 to 143 computations (49.3% saved)

localize4.0ms (0.2%)

rewrite0.0ms (0%)

Algorithm

1×	rewrite-expression-head

Error

Counts

0 → 0

Compiler

Compiled 0 to 0 computations (0% saved)

series0.0ms (0%)

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

simplify7.0ms (0.3%)

Algorithm

1×	egg-herbie

Counts

0 → 0

Iterations

Useful iterations: 0 (2.0ms)

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

Counts

2 → 2

Compiler

Compiled 10 to 9 computations (10% saved)

localize9.0ms (0.5%)

Local error

Found 2 expressions with local error:

0.1b	(pow.f64 (-.f64 (+.f64 1 (*.f64 x y)) y) 3)
25.7b	(cbrt.f64 (pow.f64 (-.f64 (+.f64 1 (*.f64 x y)) y) 3))

rewrite78.0ms (3.9%)

Algorithm

1×	rewrite-expression-head

Error

Rules

16×	`cbrt-prod_binary64_14772` `add-sqr-sqrt_binary64_14763` `*-un-lft-identity_binary64_14741`
10×	`unpow-prod-down_binary64_14820` `cube-prod_binary64_14769`
8×	`add-cube-cbrt_binary64_14776`
4×	`cube-div_binary64_14770` `difference-of-squares_binary64_14710` `distribute-lft-out--_binary64_14693`
3×	`pow1_binary64_14802` `add-exp-log_binary64_14779` `add-cbrt-cube_binary64_14777` `pow-unpow_binary64_14818`
2×	`add-log-exp_binary64_14780` `flip3--_binary64_14745` `cbrt-div_binary64_14773` `flip--_binary64_14716` `unpow3_binary64_14807` `cube-mult_binary64_14771` `sqr-pow_binary64_14713`
1×	`pow1/3_binary64_14823` `rem-cbrt-cube_binary64_14765` `pow-pow_binary64_14813` `pow-to-exp_binary64_14810` `pow-exp_binary64_14809` `rem-cube-cbrt_binary64_14764`

Counts

2 → 56

Calls

2 calls:

7.0ms	(cbrt.f64 (pow.f64 (-.f64 (+.f64 1 (*.f64 x y)) y) 3))
6.0ms	(pow.f64 (-.f64 (+.f64 1 (*.f64 x y)) y) 3)

Compiler

Compiled 1179 to 744 computations (36.9% saved)

series279.0ms (13.8%)

Error

Counts

2 → 36

Calls

2 calls:

163.0ms	(pow.f64 (-.f64 (+.f64 1 (*.f64 x y)) y) 3)
63.0ms	(cbrt.f64 (pow.f64 (-.f64 (+.f64 1 (*.f64 x y)) y) 3))

Compiler

Compiled 2126 to 1675 computations (21.2% saved)

simplify71.0ms (3.5%)

Algorithm

1×	egg-herbie

Counts

92 → 92

Iterations

Useful iterations: 0 (49.0ms)

Iter	Nodes	Cost
0	5055	2240

prune82.0ms (4.1%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	92	0	92
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	92	2	94

Error

Counts

94 → 2

Compiler

Compiled 1729 to 994 computations (42.5% saved)

regimes110.0ms (5.4%)

Accuracy

Total 0.0b remaining (85%)

Threshold costs 0.0b (85%)

Compiler

Compiled 517 to 457 computations (11.6% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	19	10
1	19	10

end0.0ms (0%)

sample696.0ms (34.4%)

Algorithm

1×

intervals

Results

157.0ms	5960×	body	128	valid
65.0ms	757×	body	1024	valid
50.0ms	776×	body	512	valid
22.0ms	500×	body	256	valid
6.0ms	69×	body	128	invalid
1.0ms	7×	body	2048	valid

Compiler

Compiled 133 to 115 computations (13.5% saved)

Details

analyze283.0ms (14%)

sample18.0ms (0.9%)

simplify188.0ms (9.3%)

prune4.0ms (0.2%)

localize8.0ms (0.4%)

rewrite23.0ms (1.1%)

series78.0ms (3.8%)

simplify58.0ms (2.9%)

prune21.0ms (1%)

localize4.0ms (0.2%)

rewrite0.0ms (0%)

series0.0ms (0%)

simplify7.0ms (0.3%)

prune2.0ms (0.1%)

localize9.0ms (0.5%)

rewrite78.0ms (3.9%)

series279.0ms (13.8%)

simplify71.0ms (3.5%)

prune82.0ms (4.1%)

regimes110.0ms (5.4%)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

end0.0ms (0%)

sample696.0ms (34.4%)

Profiling