Details

analyze62.0ms

Algorithm

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
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

sample19.0ms

Algorithm

intervals

Results

5.0ms	190×	body	80	valid
2.0ms	24×	body	640	valid
2.0ms	15×	body	1280	valid
1.0ms	20×	body	320	valid
0.0ms	7×	body	160	valid
0.0ms	3×	body	80	invalid

simplify196.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (193.0ms)

Iter	Nodes	Cost
0	4978	7
1	4978	7

prune10.0ms

Filtered

1 candidates to 1 candidates (0.0%)

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 → 2

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-log-exp_binary64`
2×	`sum-log_binary64`
1×	`flip3-+_binary64` `*-un-lft-identity_binary64` `sub-neg_binary64` `pow1_binary64` `diff-log_binary64` `add-cube-cbrt_binary64` `associate-+l+_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `associate-+l-_binary64` `add-sqr-sqrt_binary64` `+-commutative_binary64` `flip-+_binary64`

Counts

1 → 14

Calls

1 calls:

12.0ms

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

series7.0ms

Counts

1 → 3

Calls

1 calls:

7.0ms

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

simplify33.0ms

Algorithm

egg-herbie

Counts

17 → 17

Iterations

Useful iterations: 0 (28.0ms)

Iter	Nodes	Cost
0	5404	165

prune11.0ms

Filtered

13 candidates to 17 candidates (-30.8%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	16	1	17
Fresh	0	1	1
Picked	0	1	1
Done	0	0	0
Total	16	3	19

Merged error: 0b

Counts

19 → 3

localize8.0ms

Local error

Found 4 expressions with local error:

0.3b	(.f64 (cbrt.f64 (+.f64 (.f64 y x) (-.f64 1 y))) (cbrt.f64 (+.f64 (*.f64 y x) (-.f64 1 y))))
0.3b	(cbrt.f64 (+.f64 (*.f64 y x) (-.f64 1 y)))
0.3b	(cbrt.f64 (+.f64 (*.f64 y x) (-.f64 1 y)))
0.3b	(cbrt.f64 (+.f64 (*.f64 y x) (-.f64 1 y)))

rewrite41.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod_binary64`
23×	`add-sqr-sqrt_binary64`
18×	`cbrt-div_binary64`
15×	`*-un-lft-identity_binary64` `add-cube-cbrt_binary64`
11×	`pow1_binary64`
9×	`flip3-+_binary64` `pow1/3_binary64` `flip-+_binary64`
6×	`swap-sqr_binary64` `associate-r_binary64` `add-exp-log_binary64` `associate-l_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 → 87

Calls

4 calls:

19.0ms	(.f64 (cbrt.f64 (+.f64 (.f64 y x) (-.f64 1 y))) (cbrt.f64 (+.f64 (*.f64 y x) (-.f64 1 y))))
6.0ms	(cbrt.f64 (+.f64 (*.f64 y x) (-.f64 1 y)))
6.0ms	(cbrt.f64 (+.f64 (*.f64 y x) (-.f64 1 y)))
6.0ms	(cbrt.f64 (+.f64 (*.f64 y x) (-.f64 1 y)))

series82.0ms

Counts

4 → 12

Calls

4 calls:

33.0ms	(.f64 (cbrt.f64 (+.f64 (.f64 y x) (-.f64 1 y))) (cbrt.f64 (+.f64 (*.f64 y x) (-.f64 1 y))))
16.0ms	(cbrt.f64 (+.f64 (*.f64 y x) (-.f64 1 y)))
16.0ms	(cbrt.f64 (+.f64 (*.f64 y x) (-.f64 1 y)))
16.0ms	(cbrt.f64 (+.f64 (*.f64 y x) (-.f64 1 y)))

simplify70.0ms

Algorithm

egg-herbie

Counts

99 → 99

Iterations

Useful iterations: 0 (58.0ms)

Iter	Nodes	Cost
0	5674	1591

prune81.0ms

Filtered

79 candidates to 99 candidates (-25.3%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	99	0	99
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	99	3	102

Merged error: 0b

Counts

102 → 3

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(*.f64 (-.f64 1 x) (-.f64 1 y))
2.5b	(+.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y)))

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

12×	`add-sqr-sqrt_binary64`
10×	`*-un-lft-identity_binary64`
6×	`flip3--_binary64` `associate-r_binary64` `associate-l_binary64` `flip--_binary64`
4×	`add-log-exp_binary64` `sub-neg_binary64` `pow1_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `difference-of-squares_binary64` `frac-times_binary64`
2×	`associate-r/_binary64` `distribute-lft-in_binary64` `distribute-rgt-in_binary64` `distribute-lft-out--_binary64` `associate-+r+_binary64` `associate-l/_binary64`
1×	`pow-prod-down_binary64` `flip3-+_binary64` `cbrt-unprod_binary64` `unswap-sqr_binary64` `prod-exp_binary64` `+-commutative_binary64` `flip-+_binary64` `sum-log_binary64` `*-commutative_binary64`

Counts

2 → 47

Calls

2 calls:

10.0ms	(*.f64 (-.f64 1 x) (-.f64 1 y))
4.0ms	(+.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y)))

series8.0ms

Counts

2 → 6

Calls

2 calls:

4.0ms	(*.f64 (-.f64 1 x) (-.f64 1 y))
4.0ms	(+.f64 x (*.f64 (-.f64 1 x) (-.f64 1 y)))

simplify50.0ms

Algorithm

egg-herbie

Counts

53 → 53

Iterations

Useful iterations: 0 (43.0ms)

Iter	Nodes	Cost
0	4929	513
1	4929	513

prune33.0ms

Filtered

40 candidates to 53 candidates (-32.5%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	53	0	53
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	53	3	56

Merged error: 0b

Counts

56 → 3

regimes86.0ms

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	18	7
1	18	7

end0.0ms

sample440.0ms

Algorithm

intervals

Results

140.0ms	5807×	body	80	valid
77.0ms	872×	body	640	valid
46.0ms	438×	body	1280	valid
37.0ms	548×	body	320	valid
15.0ms	335×	body	160	valid
1.0ms	64×	body	80	invalid

Details

analyze62.0ms

sample19.0ms

simplify196.0ms

prune10.0ms

localize8.0ms

rewrite13.0ms

series7.0ms

simplify33.0ms

prune11.0ms

localize8.0ms

rewrite41.0ms

series82.0ms

simplify70.0ms

prune81.0ms

localize5.0ms

rewrite16.0ms

series8.0ms

simplify50.0ms

prune33.0ms

regimes86.0ms

bsearch0.0ms

simplify2.0ms

end0.0ms

sample440.0ms

Profiling