Details

analyze226.0ms (13.3%)

Algorithm

1×	search
2×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	438	14
1	438	14
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
25%	74.9%	0.1%	4
37.5%	62.4%	0.1%	5
62.4%	37.5%	0.1%	6
71.8%	28.1%	0.1%	7
76.5%	21.9%	1.7%	8
80.4%	16.4%	3.2%	9
82.3%	11.7%	6%	10
84.1%	8.8%	7.1%	11
85%	6%	9%	12
85.8%	4.5%	9.7%	13
86.2%	3.1%	10.7%	14

Compiler

Compiled 6 to 5 computations (16.7% saved)

sample14.0ms (0.8%)

Algorithm

1×

intervals

Results

5.0ms	256×	body	128	valid
0.0ms	4×	body	128	invalid

Compiler

Compiled 11 to 11 computations (0% saved)

simplify27.0ms (1.6%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (22.0ms)

Iter	Nodes	Cost
0	346	7
1	346	7

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 10 to 8 computations (20% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

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

rewrite40.0ms (2.4%)

Algorithm

1×	rewrite-expression-head

Error

Rules

19×	`add-sqr-sqrt_binary64_19878` `*-un-lft-identity_binary64_19856`
15×	`times-frac_binary64_19862`
11×	`add-cube-cbrt_binary64_19891`
5×	`associate-/l*_binary64_19801`
4×	`difference-of-squares_binary64_19825` `distribute-lft-out--_binary64_19808`
3×	`add-exp-log_binary64_19894` `add-cbrt-cube_binary64_19892` `associate-/r*_binary64_19800`
2×	`associate-/l/_binary64_19803`
1×	`pow1_binary64_19917` `div-exp_binary64_19907` `add-log-exp_binary64_19895` `cbrt-undiv_binary64_19890` `frac-2neg_binary64_19867` `div-sub_binary64_19861` `clear-num_binary64_19855` `div-inv_binary64_19853` `flip3--_binary64_19860` `flip--_binary64_19831`

Counts

1 → 38

Calls

1 calls:

6.0ms

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

Compiler

Compiled 428 to 119 computations (72.2% saved)

series112.0ms (6.6%)

Error

0.0b

Counts

1 → 12

Calls

1 calls:

110.0ms

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

Compiler

Compiled 89 to 92 computations (-3.4% saved)

simplify85.0ms (5%)

Algorithm

1×	egg-herbie

Counts

50 → 50

Iterations

Useful iterations: 0 (71.0ms)

Iter	Nodes	Cost
0	4986	585
1	4986	585

prune26.0ms (1.5%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	49	1	50
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	49	2	51

Error

Counts

51 → 2

Compiler

Compiled 389 to 132 computations (66.1% saved)

localize7.0ms (0.4%)

Local error

Found 3 expressions with local error:

0.0b	(-.f64 1 (/.f64 y x))
0.1b	(pow.f64 (-.f64 1 (/.f64 y x)) 3)
16.8b	(cbrt.f64 (pow.f64 (-.f64 1 (/.f64 y x)) 3))

rewrite133.0ms (7.9%)

Algorithm

1×	rewrite-expression-head

Error

Rules

56×	`add-sqr-sqrt_binary64_19878`
36×	`*-un-lft-identity_binary64_19856`
22×	`cbrt-prod_binary64_19887`
20×	`difference-of-squares_binary64_19825`
19×	`times-frac_binary64_19862`
16×	`add-cube-cbrt_binary64_19891` `unpow-prod-down_binary64_19935` `cube-prod_binary64_19884`
13×	`cancel-sign-sub-inv_binary64_19822`
5×	`add-log-exp_binary64_19895` `distribute-lft-out--_binary64_19808`
4×	`pow1_binary64_19917` `add-exp-log_binary64_19894` `add-cbrt-cube_binary64_19892` `cube-div_binary64_19885`
3×	`flip3--_binary64_19860` `flip--_binary64_19831` `pow-unpow_binary64_19933`
2×	`cbrt-div_binary64_19888` `unpow3_binary64_19922` `cube-mult_binary64_19886` `sqr-pow_binary64_19828`
1×	`pow1/3_binary64_19938` `rem-cbrt-cube_binary64_19880` `pow-pow_binary64_19928` `pow-to-exp_binary64_19925` `pow-exp_binary64_19924` `rem-cube-cbrt_binary64_19879` `diff-log_binary64_19948` `sub-neg_binary64_19849` `div-inv_binary64_19853`

Counts

3 → 97

Calls

3 calls:

9.0ms	(-.f64 1 (/.f64 y x))
9.0ms	(cbrt.f64 (pow.f64 (-.f64 1 (/.f64 y x)) 3))
9.0ms	(pow.f64 (-.f64 1 (/.f64 y x)) 3)

Compiler

Compiled 1277 to 788 computations (38.3% saved)

series331.0ms (19.5%)

Error

Counts

3 → 48

Calls

3 calls:

139.0ms	(pow.f64 (-.f64 1 (/.f64 y x)) 3)
91.0ms	(-.f64 1 (/.f64 y x))
86.0ms	(cbrt.f64 (pow.f64 (-.f64 1 (/.f64 y x)) 3))

Compiler

Compiled 743 to 676 computations (9% saved)

simplify88.0ms (5.2%)

Algorithm

1×	egg-herbie

Counts

145 → 145

Iterations

Useful iterations: 0 (63.0ms)

Iter	Nodes	Cost
0	5036	1900

prune55.0ms (3.3%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	145	0	145
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	145	2	147

Error

Counts

147 → 2

Compiler

Compiled 689 to 418 computations (39.3% saved)

regimes60.0ms (3.5%)

Accuracy

Total 0.0b remaining (51.8%)

Threshold costs 0.0b (51.8%)

Compiler

Compiled 248 to 211 computations (14.9% saved)

bsearch0.0ms (0%)

simplify4.0ms (0.2%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	15	7
1	15	7

end1.0ms (0.1%)

Compiler: Compiled 5 to 4 computations (20% saved)

sample479.0ms (28.3%)

Algorithm

1×

intervals

Results

165.0ms	8000×	body	128	valid
3.0ms	169×	body	128	invalid

Compiler

Compiled 32 to 37 computations (-15.6% saved)

Details

analyze226.0ms (13.3%)

sample14.0ms (0.8%)

simplify27.0ms (1.6%)

prune2.0ms (0.1%)

localize3.0ms (0.2%)

rewrite40.0ms (2.4%)

series112.0ms (6.6%)

simplify85.0ms (5%)

prune26.0ms (1.5%)

localize7.0ms (0.4%)

rewrite133.0ms (7.9%)

series331.0ms (19.5%)

simplify88.0ms (5.2%)

prune55.0ms (3.3%)

regimes60.0ms (3.5%)

bsearch0.0ms (0%)

simplify4.0ms (0.2%)

end1.0ms (0.1%)

sample479.0ms (28.3%)

Profiling