Details

analyze17.0ms

Algorithm

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
50%	50%	0.1%	3
74.9%	25%	0.1%	4
74.9%	25%	0.1%	5
87.4%	12.5%	0.1%	6
87.4%	12.5%	0.1%	7
93.7%	6.2%	0.1%	8
93.7%	6.2%	0.1%	9
96.8%	3.1%	0.1%	10
96.8%	3.1%	0.1%	11
98.3%	1.6%	0.1%	12
98.3%	1.6%	0.1%	13
99.1%	0.8%	0.1%	14

sample12.0ms

Algorithm

intervals

Results

5.0ms

256×

body

valid

simplify12.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (9.0ms)

Iter	Nodes	Cost
0	136	5
1	136	5

prune7.0ms

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

Merged error: 0.0b

Counts

2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b	(-.f64 x (/.f64 y 200.0))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt_binary64`
3×	`*-un-lft-identity_binary64` `add-log-exp_binary64`
2×	`difference-of-squares_binary64`
1×	`sub-neg_binary64` `pow1_binary64` `flip3--_binary64` `diff-log_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `distribute-lft-out--_binary64` `times-frac_binary64` `flip--_binary64`

Counts

1 → 14

Calls

1 calls:

8.0ms

(-.f64 x (/.f64 y 200.0))

series6.0ms

Counts

1 → 3

Calls

1 calls:

6.0ms

(-.f64 x (/.f64 y 200.0))

simplify63.0ms

Algorithm

egg-herbie

Counts

17 → 17

Iterations

Useful iterations: 0 (59.0ms)

Iter	Nodes	Cost
0	4971	148
1	4971	148

prune20.0ms

Filtered

13 candidates to 17 candidates (-30.8%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	15	2	17
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	15	3	18

Merged error: 0b

Counts

18 → 3

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(-.f64 x (*.f64 y 0.005))

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp_binary64`
1×	`*-un-lft-identity_binary64` `sub-neg_binary64` `pow1_binary64` `flip3--_binary64` `diff-log_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `add-sqr-sqrt_binary64` `flip--_binary64`

Counts

1 → 11

Calls

1 calls:

3.0ms

(-.f64 x (*.f64 y 0.005))

series5.0ms

Counts

1 → 3

Calls

1 calls:

5.0ms

(-.f64 x (*.f64 y 0.005))

simplify53.0ms

Algorithm

egg-herbie

Counts

14 → 14

Iterations

Useful iterations: 0 (49.0ms)

Iter	Nodes	Cost
0	4972	113
1	4972	113

prune17.0ms

Filtered

10 candidates to 14 candidates (-40.0%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	14	0	14
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	14	3	17

Merged error: 0b

Counts

17 → 3

localize7.0ms

Local error

Found 4 expressions with local error:

0.5b	(*.f64 (cbrt.f64 (-.f64 x (/.f64 y 200.0))) (cbrt.f64 (-.f64 x (/.f64 y 200.0))))
0.6b	(cbrt.f64 (-.f64 x (/.f64 y 200.0)))
0.6b	(cbrt.f64 (-.f64 x (/.f64 y 200.0)))
0.6b	(cbrt.f64 (-.f64 x (/.f64 y 200.0)))

rewrite43.0ms

Algorithm

rewrite-expression-head

Rules

58×	`add-sqr-sqrt_binary64`
50×	`cbrt-prod_binary64`
35×	`*-un-lft-identity_binary64`
18×	`cbrt-div_binary64`
15×	`add-cube-cbrt_binary64`
14×	`difference-of-squares_binary64`
11×	`pow1_binary64` `swap-sqr_binary64`
9×	`flip3--_binary64` `associate-r_binary64` `pow1/3_binary64` `associate-l_binary64` `distribute-lft-out--_binary64` `flip--_binary64`
7×	`times-frac_binary64`
6×	`add-exp-log_binary64`
4×	`add-log-exp_binary64` `add-cbrt-cube_binary64` `unswap-sqr_binary64` `frac-times_binary64`
2×	`pow-prod-down_binary64` `pow-prod-up_binary64` `associate-r/_binary64` `pow-sqr_binary64` `associate-l/_binary64`
1×	`cbrt-unprod_binary64` `pow-plus_binary64` `prod-exp_binary64` `pow2_binary64` `*-commutative_binary64`

Counts

4 → 107

Calls

4 calls:

19.0ms	(*.f64 (cbrt.f64 (-.f64 x (/.f64 y 200.0))) (cbrt.f64 (-.f64 x (/.f64 y 200.0))))
7.0ms	(cbrt.f64 (-.f64 x (/.f64 y 200.0)))
7.0ms	(cbrt.f64 (-.f64 x (/.f64 y 200.0)))
7.0ms	(cbrt.f64 (-.f64 x (/.f64 y 200.0)))

series175.0ms

Counts

4 → 12

Calls

4 calls:

51.0ms	(*.f64 (cbrt.f64 (-.f64 x (/.f64 y 200.0))) (cbrt.f64 (-.f64 x (/.f64 y 200.0))))
41.0ms	(cbrt.f64 (-.f64 x (/.f64 y 200.0)))
39.0ms	(cbrt.f64 (-.f64 x (/.f64 y 200.0)))
43.0ms	(cbrt.f64 (-.f64 x (/.f64 y 200.0)))

simplify39.0ms

Algorithm

egg-herbie

Counts

119 → 119

Iterations

Useful iterations: 0 (27.0ms)

Iter	Nodes	Cost
0	4926	1483
1	4926	1483

prune132.0ms

Filtered

92 candidates to 119 candidates (-29.3%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	119	0	119
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	119	3	122

Merged error: 0b

Counts

122 → 3

regimes147.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	22	5
1	22	5

end0.0ms

sample257.0ms

Algorithm

intervals

Results

144.0ms

8000×

body

valid

Details

analyze17.0ms

sample12.0ms

simplify12.0ms

prune7.0ms

localize5.0ms

rewrite9.0ms

series6.0ms

simplify63.0ms

prune20.0ms

localize4.0ms

rewrite4.0ms

series5.0ms

simplify53.0ms

prune17.0ms

localize7.0ms

rewrite43.0ms

series175.0ms

simplify39.0ms

prune132.0ms

regimes147.0ms

bsearch0.0ms

simplify2.0ms

end0.0ms

sample257.0ms

Profiling