Details

analyze291.0ms

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
0%	99.9%	0.1%	4
0%	99.9%	0.1%	5
0%	99.9%	0.1%	6
21.8%	78%	0.1%	7
26.5%	73.3%	0.1%	8
36.7%	63.2%	0.1%	9
41.3%	49.9%	8.7%	10
47.2%	43.3%	9.5%	11
54.4%	35.5%	10.1%	12
57.9%	27.4%	14.7%	13
61.7%	23.2%	15.1%	14

sample14.0ms

Algorithm

intervals

Results

5.0ms	256×	body	80	valid
0.0ms	17×	body	80	invalid

simplify6.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	76	7
1	76	7

prune3.0ms

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 (+.f64 x y) (+.f64 z 1.0))

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

7×	`*-un-lft-identity_binary64`
6×	`flip3-+_binary64` `flip-+_binary64`
5×	`add-sqr-sqrt_binary64`
4×	`associate-r_binary64` `associate-l_binary64` `frac-times_binary64`
3×	`pow1_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64`
2×	`distribute-lft-out_binary64` `associate-r/_binary64` `associate-l/_binary64`
1×	`pow-prod-down_binary64` `add-log-exp_binary64` `cbrt-unprod_binary64` `distribute-lft-in_binary64` `distribute-rgt-in_binary64` `unswap-sqr_binary64` `prod-exp_binary64` `*-commutative_binary64`

Counts

1 → 30

Calls

1 calls:

10.0ms

(*.f64 (+.f64 x y) (+.f64 z 1.0))

series9.0ms

Counts

1 → 3

Calls

1 calls:

9.0ms

(*.f64 (+.f64 x y) (+.f64 z 1.0))

simplify54.0ms

Algorithm

egg-herbie

Counts

33 → 33

Iterations

Useful iterations: 0 (49.0ms)

Iter	Nodes	Cost
0	5035	368

prune39.0ms

Filtered

24 candidates to 33 candidates (-37.5%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	31	2	33
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	31	3	34

Merged error: 0b

Counts

34 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b	(+.f64 (.f64 (+.f64 x y) z) (.f64 (+.f64 x y) 1.0))
0.0b	(*.f64 (+.f64 x y) z)

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

10×	`associate-*l/_binary64`
6×	`flip3-+_binary64` `*-un-lft-identity_binary64` `add-sqr-sqrt_binary64` `flip-+_binary64`
4×	`add-log-exp_binary64` `pow1_binary64` `frac-add_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `associate-l_binary64`
3×	`associate-r_binary64`
2×	`distribute-lft-out_binary64`
1×	`pow-prod-down_binary64` `cbrt-unprod_binary64` `unswap-sqr_binary64` `prod-exp_binary64` `+-commutative_binary64` `sum-log_binary64` `*-commutative_binary64`

Counts

2 → 37

Calls

2 calls:

8.0ms	(+.f64 (.f64 (+.f64 x y) z) (.f64 (+.f64 x y) 1.0))
7.0ms	(*.f64 (+.f64 x y) z)

series214.0ms

Counts

2 → 6

Calls

2 calls:

207.0ms	(+.f64 (.f64 (+.f64 x y) z) (.f64 (+.f64 x y) 1.0))
7.0ms	(*.f64 (+.f64 x y) z)

simplify55.0ms

Algorithm

egg-herbie

Counts

43 → 43

Iterations

Useful iterations: 0 (49.0ms)

Iter	Nodes	Cost
0	4928	461
1	4928	461

prune37.0ms

Filtered

32 candidates to 43 candidates (-34.4%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	43	0	43
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	43	3	46

Merged error: 0b

Counts

46 → 3

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b	(*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))
0.6b	(cbrt.f64 (+.f64 x y))
0.6b	(cbrt.f64 (+.f64 x y))
0.6b	(cbrt.f64 (+.f64 x y))

rewrite27.0ms

Algorithm

rewrite-expression-head

Rules

36×	`cbrt-prod_binary64`
35×	`*-un-lft-identity_binary64`
23×	`add-sqr-sqrt_binary64`
18×	`cbrt-div_binary64`
15×	`add-cube-cbrt_binary64`
11×	`pow1_binary64`
9×	`flip3-+_binary64` `swap-sqr_binary64` `distribute-lft-out_binary64` `pow1/3_binary64` `flip-+_binary64`
7×	`associate-r_binary64` `associate-l_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 → 95

Calls

4 calls:

11.0ms	(*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))
3.0ms	(cbrt.f64 (+.f64 x y))
3.0ms	(cbrt.f64 (+.f64 x y))
6.0ms	(cbrt.f64 (+.f64 x y))

series149.0ms

Counts

4 → 12

Calls

4 calls:

49.0ms	(*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))
35.0ms	(cbrt.f64 (+.f64 x y))
32.0ms	(cbrt.f64 (+.f64 x y))
33.0ms	(cbrt.f64 (+.f64 x y))

simplify44.0ms

Algorithm

egg-herbie

Counts

107 → 107

Iterations

Useful iterations: 0 (33.0ms)

Iter	Nodes	Cost
0	5175	995

prune85.0ms

Filtered

80 candidates to 107 candidates (-33.8%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	107	0	107
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	107	3	110

Merged error: 0b

Counts

110 → 3

regimes283.0ms

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	12	11
1	12	11

end0.0ms

sample363.0ms

Algorithm

intervals

Results

184.0ms	7998×	body	80	valid
13.0ms	617×	body	80	invalid
0.0ms	1×	body	640	valid
0.0ms	1×	body	320	valid

Details

analyze291.0ms

sample14.0ms

simplify6.0ms

prune3.0ms

localize5.0ms

rewrite11.0ms

series9.0ms

simplify54.0ms

prune39.0ms

localize6.0ms

rewrite16.0ms

series214.0ms

simplify55.0ms

prune37.0ms

localize9.0ms

rewrite27.0ms

series149.0ms

simplify44.0ms

prune85.0ms

regimes283.0ms

bsearch0.0ms

simplify2.0ms

end0.0ms

sample363.0ms

Profiling