Details

analyze39.0ms

Algorithm

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
50%	50%	0.1%	2
50%	50%	0.1%	3
50%	50%	0.1%	4
62.4%	37.5%	0.1%	5
68.7%	31.2%	0.1%	6
68.7%	18.7%	12.6%	7
71.8%	15.6%	12.6%	8
71.8%	9.4%	18.8%	9
73.4%	7.8%	18.8%	10
73.4%	4.7%	22%	11
74.1%	3.9%	22%	12
74.1%	2.3%	23.5%	13
74.5%	2%	23.5%	14

sample17.0ms

Algorithm

intervals

Results

6.0ms	256×	body	80	valid
3.0ms	138×	body	80	invalid

simplify66.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (63.0ms)

Iter	Nodes	Cost
0	5100	6

prune2.0ms

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

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b	(exp.f64 (*.f64 y y))
0.0b	(.f64 x (exp.f64 (.f64 y y)))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt_binary64`
4×	`*-un-lft-identity_binary64` `add-log-exp_binary64` `pow1_binary64` `add-cube-cbrt_binary64` `add-cbrt-cube_binary64`
3×	`associate-r_binary64` `add-exp-log_binary64` `associate-l_binary64`
1×	`pow-prod-down_binary64` `cbrt-unprod_binary64` `rem-exp-log_binary64` `unswap-sqr_binary64` `prod-exp_binary64` `exp-to-pow_binary64` `exp-prod_binary64` `*-commutative_binary64`

Counts

2 → 28

Calls

2 calls:

2.0ms	(exp.f64 (*.f64 y y))
5.0ms	(.f64 x (exp.f64 (.f64 y y)))

series11.0ms

Counts

2 → 6

Calls

2 calls:

2.0ms	(exp.f64 (*.f64 y y))
9.0ms	(.f64 x (exp.f64 (.f64 y y)))

simplify60.0ms

Algorithm

egg-herbie

Counts

34 → 34

Iterations

Useful iterations: 0 (56.0ms)

Iter	Nodes	Cost
0	4947	208
1	4947	208

prune19.0ms

Filtered

22 candidates to 34 candidates (-54.5%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	32	2	34
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	32	3	35

Merged error: 0b

Counts

35 → 3

localize6.0ms

Local error

Found 4 expressions with local error:

0.0b	(exp.f64 (*.f64 y y))
0.0b	(exp.f64 (*.f64 y y))
0.0b	(.f64 x (sqrt.f64 (exp.f64 (.f64 y y))))
0.0b	(.f64 (.f64 x (sqrt.f64 (exp.f64 (.f64 y y)))) (sqrt.f64 (exp.f64 (.f64 y y))))

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

13×	`add-sqr-sqrt_binary64`
12×	`associate-r_binary64`
11×	`pow1_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64`
9×	`*-un-lft-identity_binary64` `add-cube-cbrt_binary64`
8×	`add-log-exp_binary64`
7×	`sqrt-prod_binary64`
4×	`pow-prod-down_binary64` `cbrt-unprod_binary64` `associate-l_binary64` `prod-exp_binary64`
2×	`rem-exp-log_binary64` `unswap-sqr_binary64` `exp-to-pow_binary64` `exp-prod_binary64` `*-commutative_binary64`

Counts

4 → 63

Calls

4 calls:

2.0ms	(exp.f64 (*.f64 y y))
2.0ms	(exp.f64 (*.f64 y y))
6.0ms	(.f64 x (sqrt.f64 (exp.f64 (.f64 y y))))
9.0ms	(.f64 (.f64 x (sqrt.f64 (exp.f64 (.f64 y y)))) (sqrt.f64 (exp.f64 (.f64 y y))))

series25.0ms

Counts

4 → 12

Calls

4 calls:

2.0ms	(exp.f64 (*.f64 y y))
2.0ms	(exp.f64 (*.f64 y y))
12.0ms	(.f64 x (sqrt.f64 (exp.f64 (.f64 y y))))
9.0ms	(.f64 (.f64 x (sqrt.f64 (exp.f64 (.f64 y y)))) (sqrt.f64 (exp.f64 (.f64 y y))))

simplify70.0ms

Algorithm

egg-herbie

Counts

75 → 75

Iterations

Useful iterations: 0 (63.0ms)

Iter	Nodes	Cost
0	4898	508
1	4898	508

prune22.0ms

Filtered

44 candidates to 75 candidates (-70.5%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	75	0	75
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	75	3	78

Merged error: 0b

Counts

78 → 3

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b	(exp.f64 (*.f64 y y))
0.0b	(exp.f64 (*.f64 y y))
0.2b	(.f64 (.f64 (sqrt.f64 x) (sqrt.f64 (exp.f64 (.f64 y y)))) (.f64 (sqrt.f64 x) (sqrt.f64 (exp.f64 (*.f64 y y)))))

rewrite20.0ms

Algorithm

rewrite-expression-head

Rules

58×	`pow1_binary64`
35×	`pow-prod-down_binary64`
16×	`pow1/2_binary64` `sqrt-pow1_binary64`
15×	`add-exp-log_binary64` `add-cbrt-cube_binary64`
8×	`cbrt-unprod_binary64` `pow-prod-up_binary64` `prod-exp_binary64`
7×	`add-log-exp_binary64`
6×	`pow-sqr_binary64`
5×	`sqrt-unprod_binary64`
3×	`*-un-lft-identity_binary64` `add-cube-cbrt_binary64` `add-sqr-sqrt_binary64`
2×	`pow-plus_binary64` `rem-exp-log_binary64` `exp-to-pow_binary64` `exp-prod_binary64`
1×	`swap-sqr_binary64` `associate-r_binary64` `rem-square-sqrt_binary64` `associate-l_binary64` `pow2_binary64` `*-commutative_binary64`

Counts

3 → 64

Calls

3 calls:

2.0ms	(exp.f64 (*.f64 y y))
2.0ms	(exp.f64 (*.f64 y y))
14.0ms	(.f64 (.f64 (sqrt.f64 x) (sqrt.f64 (exp.f64 (.f64 y y)))) (.f64 (sqrt.f64 x) (sqrt.f64 (exp.f64 (*.f64 y y)))))

series16.0ms

Counts

3 → 9

Calls

3 calls:

2.0ms	(exp.f64 (*.f64 y y))
2.0ms	(exp.f64 (*.f64 y y))
11.0ms	(.f64 (.f64 (sqrt.f64 x) (sqrt.f64 (exp.f64 (.f64 y y)))) (.f64 (sqrt.f64 x) (sqrt.f64 (exp.f64 (*.f64 y y)))))

simplify47.0ms

Algorithm

egg-herbie

Counts

73 → 73

Iterations

Useful iterations: 0 (41.0ms)

Iter	Nodes	Cost
0	4966	362
1	4966	362

prune17.0ms

Filtered

31 candidates to 73 candidates (-135.5%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	73	0	73
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	73	3	76

Merged error: 0b

Counts

76 → 3

regimes106.0ms

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	9	13
1	9	13

end0.0ms

sample481.0ms

Algorithm

intervals

Results

193.0ms	8000×	body	80	valid
100.0ms	4268×	body	80	invalid

Details

analyze39.0ms

sample17.0ms

simplify66.0ms

prune2.0ms

localize4.0ms

rewrite7.0ms

series11.0ms

simplify60.0ms

prune19.0ms

localize6.0ms

rewrite21.0ms

series25.0ms

simplify70.0ms

prune22.0ms

localize7.0ms

rewrite20.0ms

series16.0ms

simplify47.0ms

prune17.0ms

regimes106.0ms

bsearch0.0ms

simplify2.0ms

end0.0ms

sample481.0ms

Profiling