Details

analyze295.0ms

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
12.5%	87.4%	0.1%	7
18.7%	81.1%	0.1%	8
31.2%	68.6%	0.1%	9
43.3%	49.9%	6.8%	10
49.7%	40.8%	9.5%	11
55.7%	34%	10.3%	12
61.3%	24.4%	14.3%	13
65%	19.8%	15.3%	14

sample13.0ms

Algorithm

intervals

Results

6.0ms	256×	body	80	valid
1.0ms	25×	body	80	invalid

simplify25.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (16.0ms)

Iter	Nodes	Cost
0	302	10
1	302	10

prune1.0ms

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

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

8×	`add-sqr-sqrt_binary64`
6×	`*-un-lft-identity_binary64`
5×	`associate-l_binary64`
4×	`add-log-exp_binary64` `pow1_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64`
3×	`associate-r_binary64`
2×	`associate-*l/_binary64`
1×	`pow-prod-down_binary64` `flip3-+_binary64` `flip3--_binary64` `cbrt-unprod_binary64` `unswap-sqr_binary64` `prod-exp_binary64` `difference-of-squares_binary64` `distribute-lft-out--_binary64` `+-commutative_binary64` `flip--_binary64` `flip-+_binary64` `sum-log_binary64` `*-commutative_binary64`

Counts

2 → 33

Calls

2 calls:

4.0ms	(+.f64 x (*.f64 (-.f64 y x) z))
7.0ms	(*.f64 (-.f64 y x) z)

series51.0ms

Counts

2 → 6

Calls

2 calls:

25.0ms	(+.f64 x (*.f64 (-.f64 y x) z))
26.0ms	(*.f64 (-.f64 y x) z)

simplify89.0ms

Algorithm

egg-herbie

Counts

39 → 39

Iterations

Useful iterations: 0 (73.0ms)

Iter	Nodes	Cost
0	4824	448
1	4824	448

prune18.0ms

Filtered

27 candidates to 39 candidates (-44.4%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	38	1	39
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	38	2	40

Merged error: 0b

Counts

40 → 2

localize8.0ms

Local error

Found 4 expressions with local error:

0.6b	(*.f64 (cbrt.f64 z) (cbrt.f64 z))
0.7b	(cbrt.f64 z)
0.7b	(cbrt.f64 z)
0.7b	(cbrt.f64 z)

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod_binary64`
23×	`add-sqr-sqrt_binary64`
15×	`*-un-lft-identity_binary64` `add-cube-cbrt_binary64`
11×	`pow1_binary64`
9×	`pow1/3_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`
2×	`pow-prod-down_binary64` `pow-prod-up_binary64` `pow-sqr_binary64`
1×	`cbrt-unprod_binary64` `pow-plus_binary64` `prod-exp_binary64` `pow2_binary64` `*-commutative_binary64`

Counts

4 → 73

Calls

4 calls:

6.0ms	(*.f64 (cbrt.f64 z) (cbrt.f64 z))
1.0ms	(cbrt.f64 z)
1.0ms	(cbrt.f64 z)
1.0ms	(cbrt.f64 z)

series339.0ms

Counts

4 → 12

Calls

4 calls:

94.0ms	(*.f64 (cbrt.f64 z) (cbrt.f64 z))
80.0ms	(cbrt.f64 z)
83.0ms	(cbrt.f64 z)
82.0ms	(cbrt.f64 z)

simplify95.0ms

Algorithm

egg-herbie

Counts

85 → 85

Iterations

Useful iterations: 0 (79.0ms)

Iter	Nodes	Cost
0	4937	588
1	4937	588

prune48.0ms

Filtered

65 candidates to 85 candidates (-30.8%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	85	0	85
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	85	2	87

Merged error: 0b

Counts

87 → 2

regimes28.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	19	10
1	19	10

end0.0ms

sample353.0ms

Algorithm

intervals

Results

176.0ms	8000×	body	80	valid
12.0ms	586×	body	80	invalid

Details

analyze295.0ms

sample13.0ms

simplify25.0ms

prune1.0ms

localize5.0ms

rewrite11.0ms

series51.0ms

simplify89.0ms

prune18.0ms

localize8.0ms

rewrite11.0ms

series339.0ms

simplify95.0ms

prune48.0ms

regimes28.0ms

bsearch0.0ms

simplify3.0ms

end0.0ms

sample353.0ms

Profiling