Details

analyze35.0ms

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

sample18.0ms

Algorithm

intervals

Results

6.0ms	256×	body	80	valid
4.0ms	157×	body	80	invalid

simplify74.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (71.0ms)

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

localize5.0ms

Local error

Found 2 expressions with local error:

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

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:

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

series12.0ms

Counts

2 → 6

Calls

2 calls:

2.0ms	(exp.f64 (*.f64 y y))
10.0ms	(.f64 x (exp.f64 (.f64 y y)))

simplify71.0ms

Algorithm

egg-herbie

Counts

34 → 34

Iterations

Useful iterations: 0 (62.0ms)

Iter	Nodes	Cost
0	4947	208
1	4947	208

prune33.0ms

Filtered

22 candidates to 34 candidates (-54.5%)

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	31	3	34
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	31	4	35

Merged error: 0.0b

Counts

35 → 4

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:

3.0ms	(pow.f64 (exp.f64 y) y)
6.0ms	(*.f64 x (pow.f64 (exp.f64 y) y))

series22.0ms

Counts

2 → 6

Calls

2 calls:

5.0ms	(pow.f64 (exp.f64 y) y)
17.0ms	(*.f64 x (pow.f64 (exp.f64 y) y))

simplify69.0ms

Algorithm

egg-herbie

Counts

51 → 51

Iterations

Useful iterations: 0 (63.0ms)

Iter	Nodes	Cost
0	4956	340
1	4956	340

prune41.0ms

Filtered

30 candidates to 51 candidates (-70.0%)

Pruning

4 alts after pruning (4 fresh and 0 done)

	Pruned	Kept	Total
New	48	3	51
Fresh	1	1	2
Picked	1	0	1
Done	1	0	1
Total	51	4	55

Merged error: 0b

Counts

55 → 4

localize13.0ms

Local error

Found 4 expressions with local error:

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

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

43×	`add-exp-log_binary64`
31×	`prod-exp_binary64`
25×	`add-sqr-sqrt_binary64` `cbrt-prod_binary64`
17×	`*-un-lft-identity_binary64` `add-cube-cbrt_binary64`
16×	`associate-r_binary64`
11×	`pow1_binary64` `pow-exp_binary64`
9×	`add-cbrt-cube_binary64`
8×	`pow-to-exp_binary64` `pow1/3_binary64`
7×	`associate-l_binary64`
6×	`swap-sqr_binary64` `unpow-prod-down_binary64`
4×	`add-log-exp_binary64` `cbrt-unprod_binary64` `unswap-sqr_binary64`
2×	`pow-prod-down_binary64` `pow-prod-up_binary64` `pow-sqr_binary64` `*-commutative_binary64`
1×	`sqr-pow_binary64` `pow-plus_binary64` `pow2_binary64`

Counts

4 → 98

Calls

4 calls:

2.0ms	(cbrt.f64 (exp.f64 y))
2.0ms	(cbrt.f64 (exp.f64 y))
10.0ms	(.f64 (.f64 x (pow.f64 (*.f64 (cbrt.f64 (exp.f64 y)) (cbrt.f64 (exp.f64 y))) y)) (pow.f64 (cbrt.f64 (exp.f64 y)) y))
7.0ms	(*.f64 (cbrt.f64 (exp.f64 y)) (cbrt.f64 (exp.f64 y)))

series108.0ms

Counts

4 → 12

Calls

4 calls:

14.0ms	(cbrt.f64 (exp.f64 y))
14.0ms	(cbrt.f64 (exp.f64 y))
59.0ms	(.f64 (.f64 x (pow.f64 (*.f64 (cbrt.f64 (exp.f64 y)) (cbrt.f64 (exp.f64 y))) y)) (pow.f64 (cbrt.f64 (exp.f64 y)) y))
21.0ms	(*.f64 (cbrt.f64 (exp.f64 y)) (cbrt.f64 (exp.f64 y)))

simplify65.0ms

Algorithm

egg-herbie

Counts

110 → 110

Iterations

Useful iterations: 0 (55.0ms)

Iter	Nodes	Cost
0	5203	720

prune82.0ms

Filtered

69 candidates to 110 candidates (-59.4%)

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	110	0	110
Fresh	0	3	3
Picked	0	1	1
Done	0	0	0
Total	110	4	114

Merged error: 0b

Counts

114 → 4

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b	(pow.f64 (exp.f64 y) y)
0.0b	(cbrt.f64 (pow.f64 (pow.f64 (exp.f64 y) y) 3))
0.0b	(*.f64 x (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)
4.0ms	(cbrt.f64 (pow.f64 (pow.f64 (exp.f64 y) y) 3))
11.0ms	(*.f64 x (cbrt.f64 (pow.f64 (pow.f64 (exp.f64 y) y) 3)))
5.0ms	(pow.f64 (pow.f64 (exp.f64 y) y) 3)

series38.0ms

Counts

4 → 12

Calls

4 calls:

5.0ms	(pow.f64 (exp.f64 y) y)
5.0ms	(cbrt.f64 (pow.f64 (pow.f64 (exp.f64 y) y) 3))
15.0ms	(*.f64 x (cbrt.f64 (pow.f64 (pow.f64 (exp.f64 y) y) 3)))
13.0ms	(pow.f64 (pow.f64 (exp.f64 y) y) 3)

simplify58.0ms

Algorithm

egg-herbie

Counts

140 → 140

Iterations

Useful iterations: 0 (44.0ms)

Iter	Nodes	Cost
0	5143	1087

prune74.0ms

Filtered

74 candidates to 140 candidates (-89.2%)

Pruning

4 alts after pruning (2 fresh and 2 done)

	Pruned	Kept	Total
New	140	0	140
Fresh	0	2	2
Picked	0	1	1
Done	0	1	1
Total	140	4	144

Merged error: 0b

Counts

144 → 4

regimes137.0ms

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	11	17
1	11	17

end0.0ms

sample477.0ms

Algorithm

intervals

Results

198.0ms	8000×	body	80	valid
96.0ms	4192×	body	80	invalid

Details

analyze35.0ms

sample18.0ms

simplify74.0ms

prune2.0ms

localize5.0ms

rewrite8.0ms

series12.0ms

simplify71.0ms

prune33.0ms

localize5.0ms

rewrite11.0ms

series22.0ms

simplify69.0ms

prune41.0ms

localize13.0ms

rewrite24.0ms

series108.0ms

simplify65.0ms

prune82.0ms

localize9.0ms

rewrite28.0ms

series38.0ms

simplify58.0ms

prune74.0ms

regimes137.0ms

bsearch0.0ms

simplify2.0ms

end0.0ms

sample477.0ms

Profiling