Details

analyze32.0ms

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

sample21.0ms

Algorithm

intervals

Results

6.0ms	256×	body	80	valid
3.0ms	121×	body	80	invalid

simplify68.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (65.0ms)

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

rewrite8.0ms

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:

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

series11.0ms

Counts

2 → 6

Calls

2 calls:

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

simplify61.0ms

Algorithm

egg-herbie

Counts

34 → 34

Iterations

Useful iterations: 0 (57.0ms)

Iter	Nodes	Cost
0	4947	208
1	4947	208

prune34.0ms

Filtered

25 candidates to 34 candidates (-36.0%)

Pruning

3 alts after pruning (3 fresh and 0 done)

	Pruned	Kept	Total
New	31	3	34
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	32	3	35

Merged error: 0.0b

Counts

35 → 3

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

13×	`add-sqr-sqrt_binary64`
8×	`*-un-lft-identity_binary64` `add-cube-cbrt_binary64`
7×	`associate-r_binary64` `unpow-prod-down_binary64`
6×	`add-exp-log_binary64`
4×	`pow-pow_binary64` `add-cbrt-cube_binary64`
3×	`pow-unpow_binary64` `pow1_binary64` `sqr-pow_binary64` `associate-l_binary64` `unswap-sqr_binary64` `prod-exp_binary64` `exp-prod_binary64`
2×	`pow-to-exp_binary64` `add-log-exp_binary64` `pow-exp_binary64`
1×	`cbrt-unprod_binary64` `*-commutative_binary64`

Counts

2 → 45

Calls

2 calls:

4.0ms	(pow.f64 (exp.f64 y) y)
6.0ms	(*.f64 x (pow.f64 (exp.f64 y) y))

series20.0ms

Counts

2 → 6

Calls

2 calls:

6.0ms	(pow.f64 (exp.f64 y) y)
14.0ms	(*.f64 x (pow.f64 (exp.f64 y) y))

simplify67.0ms

Algorithm

egg-herbie

Counts

51 → 51

Iterations

Useful iterations: 0 (62.0ms)

Iter	Nodes	Cost
0	4956	340
1	4956	340

prune36.0ms

Filtered

30 candidates to 51 candidates (-70.0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Pruned	Kept	Total
New	50	1	51
Fresh	1	1	2
Picked	1	0	1
Done	0	0	0
Total	52	2	54

Merged error: 0.0b

Counts

54 → 2

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b	(pow.f64 (exp.f64 y) y)
0.0b	(*.f64 x (cbrt.f64 (pow.f64 (pow.f64 (exp.f64 y) y) 3)))
0.0b	(cbrt.f64 (pow.f64 (pow.f64 (exp.f64 y) y) 3))
0.0b	(pow.f64 (pow.f64 (exp.f64 y) y) 3)

rewrite28.0ms

Algorithm

rewrite-expression-head

Rules

48×	`cbrt-prod_binary64`
47×	`unpow-prod-down_binary64`
39×	`add-sqr-sqrt_binary64`
24×	`*-un-lft-identity_binary64` `add-cube-cbrt_binary64` `cube-prod_binary64`
23×	`associate-r_binary64`
13×	`sqr-pow_binary64`
9×	`unswap-sqr_binary64`
7×	`pow1_binary64` `add-exp-log_binary64`
6×	`pow-unpow_binary64` `add-cbrt-cube_binary64`
5×	`pow-pow_binary64` `pow-exp_binary64`
4×	`add-log-exp_binary64`
3×	`pow-to-exp_binary64` `associate-l_binary64` `unpow3_binary64` `exp-prod_binary64` `cube-mult_binary64`
1×	`pow-prod-down_binary64` `rem-cbrt-cube_binary64` `cbrt-unprod_binary64` `pow1/3_binary64` `rem-cube-cbrt_binary64` `prod-exp_binary64` `*-commutative_binary64`

Counts

4 → 128

Calls

4 calls:

4.0ms	(pow.f64 (exp.f64 y) y)
11.0ms	(*.f64 x (cbrt.f64 (pow.f64 (pow.f64 (exp.f64 y) y) 3)))
4.0ms	(cbrt.f64 (pow.f64 (pow.f64 (exp.f64 y) y) 3))
5.0ms	(pow.f64 (pow.f64 (exp.f64 y) y) 3)

series40.0ms

Counts

4 → 12

Calls

4 calls:

8.0ms	(pow.f64 (exp.f64 y) y)
14.0ms	(*.f64 x (cbrt.f64 (pow.f64 (pow.f64 (exp.f64 y) y) 3)))
5.0ms	(cbrt.f64 (pow.f64 (pow.f64 (exp.f64 y) y) 3))
12.0ms	(pow.f64 (pow.f64 (exp.f64 y) y) 3)

simplify57.0ms

Algorithm

egg-herbie

Counts

140 → 140

Iterations

Useful iterations: 0 (45.0ms)

Iter	Nodes	Cost
0	5143	1087

prune82.0ms

Filtered

73 candidates to 140 candidates (-91.8%)

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	138	2	140
Fresh	0	1	1
Picked	0	1	1
Done	0	0	0
Total	138	4	142

Merged error: 0.0b

Counts

142 → 4

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b	(.f64 (.f64 (cbrt.f64 (pow.f64 (exp.f64 y) (+.f64 y y))) x) (cbrt.f64 (pow.f64 (exp.f64 y) y)))
0.0b	(pow.f64 (exp.f64 y) y)
0.0b	(pow.f64 (exp.f64 y) (+.f64 y y))
0.0b	(cbrt.f64 (pow.f64 (exp.f64 y) (+.f64 y y)))

rewrite28.0ms

Algorithm

rewrite-expression-head

Rules

21×	`*-un-lft-identity_binary64`
19×	`add-cube-cbrt_binary64` `add-sqr-sqrt_binary64`
15×	`pow-unpow_binary64` `cbrt-prod_binary64`
12×	`unpow-prod-down_binary64`
11×	`pow1_binary64`
10×	`associate-r_binary64`
9×	`add-exp-log_binary64`
8×	`pow-pow_binary64`
6×	`add-cbrt-cube_binary64` `exp-prod_binary64`
4×	`add-log-exp_binary64` `sqr-pow_binary64`
3×	`pow-prod-down_binary64` `cbrt-unprod_binary64` `distribute-lft-out_binary64` `distribute-rgt-out_binary64` `prod-exp_binary64`
2×	`pow-to-exp_binary64` `unpow-prod-up_binary64` `pow-exp_binary64`
1×	`count-2_binary64` `distribute-lft1-in_binary64` `pow1/3_binary64` `associate-l_binary64` `distribute-rgt1-in_binary64` `*-commutative_binary64`

Counts

4 → 91

Calls

4 calls:

13.0ms	(.f64 (.f64 (cbrt.f64 (pow.f64 (exp.f64 y) (+.f64 y y))) x) (cbrt.f64 (pow.f64 (exp.f64 y) y)))
3.0ms	(pow.f64 (exp.f64 y) y)
6.0ms	(pow.f64 (exp.f64 y) (+.f64 y y))
3.0ms	(cbrt.f64 (pow.f64 (exp.f64 y) (+.f64 y y)))

series88.0ms

Counts

4 → 12

Calls

4 calls:

53.0ms	(.f64 (.f64 (cbrt.f64 (pow.f64 (exp.f64 y) (+.f64 y y))) x) (cbrt.f64 (pow.f64 (exp.f64 y) y)))
5.0ms	(pow.f64 (exp.f64 y) y)
6.0ms	(pow.f64 (exp.f64 y) (+.f64 y y))
24.0ms	(cbrt.f64 (pow.f64 (exp.f64 y) (+.f64 y y)))

simplify88.0ms

Algorithm

egg-herbie

Counts

103 → 103

Iterations

Useful iterations: 0 (78.0ms)

Iter	Nodes	Cost
0	4874	806
1	4874	806

prune68.0ms

Filtered

66 candidates to 103 candidates (-56.1%)

Pruning

3 alts after pruning (3 fresh and 0 done)

	Pruned	Kept	Total
New	101	2	103
Fresh	1	1	2
Picked	1	0	1
Done	1	0	1
Total	104	3	107

Merged error: 0b

Counts

107 → 3

regimes69.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	17	16
1	17	16

end0.0ms

sample467.0ms

Algorithm

intervals

Results

194.0ms	8000×	body	80	valid
93.0ms	4091×	body	80	invalid

Details

analyze32.0ms

sample21.0ms

simplify68.0ms

prune2.0ms

localize4.0ms

rewrite8.0ms

series11.0ms

simplify61.0ms

prune34.0ms

localize5.0ms

rewrite11.0ms

series20.0ms

simplify67.0ms

prune36.0ms

localize8.0ms

rewrite28.0ms

series40.0ms

simplify57.0ms

prune82.0ms

localize12.0ms

rewrite28.0ms

series88.0ms

simplify88.0ms

prune68.0ms

regimes69.0ms

bsearch0.0ms

simplify2.0ms

end0.0ms

sample467.0ms

Profiling