Details

analyze304.0ms

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
36.7%	60.8%	2.5%	9
43.3%	49.9%	6.8%	10
49.7%	40.8%	9.5%	11
58.2%	30.2%	11.6%	12
61.3%	24.4%	14.3%	13
65%	19.8%	15.3%	14

sample18.0ms

Algorithm

intervals

Results

6.0ms	256×	body	80	valid
0.0ms	17×	body	80	invalid

simplify14.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (12.0ms)

Iter	Nodes	Cost
0	300	7
1	300	7

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

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

8×	`add-sqr-sqrt_binary64`
6×	`*-un-lft-identity_binary64`
5×	`associate-r_binary64`
4×	`add-log-exp_binary64` `sub-neg_binary64` `pow1_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64`
3×	`associate-l_binary64`
2×	`associate-*r/_binary64` `distribute-lft-in_binary64` `distribute-rgt-in_binary64` `associate-+r+_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 → 37

Calls

2 calls:

4.0ms	(+.f64 x (*.f64 y (-.f64 z x)))
9.0ms	(*.f64 y (-.f64 z x))

series26.0ms

Counts

2 → 6

Calls

2 calls:

8.0ms	(+.f64 x (*.f64 y (-.f64 z x)))
17.0ms	(*.f64 y (-.f64 z x))

simplify58.0ms

Algorithm

egg-herbie

Counts

43 → 43

Iterations

Useful iterations: 0 (53.0ms)

Iter	Nodes	Cost
0	4949	327
1	4949	327

prune19.0ms

Filtered

29 candidates to 43 candidates (-48.3%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	41	2	43
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	41	3	44

Merged error: 0b

Counts

44 → 3

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b	(+.f64 x (+.f64 (.f64 y z) (.f64 y (neg.f64 x))))
0.0b	(+.f64 (.f64 y z) (.f64 y (neg.f64 x)))

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-log-exp_binary64`
4×	`*-un-lft-identity_binary64` `sum-log_binary64`
2×	`flip3-+_binary64` `pow1_binary64` `distribute-rgt-neg-out_binary64` `distribute-lft-out_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `add-sqr-sqrt_binary64` `+-commutative_binary64` `flip-+_binary64` `unsub-neg_binary64`
1×	`associate-+r-_binary64` `associate-+r+_binary64`

Counts

2 → 28

Calls

2 calls:

6.0ms	(+.f64 x (+.f64 (.f64 y z) (.f64 y (neg.f64 x))))
5.0ms	(+.f64 (.f64 y z) (.f64 y (neg.f64 x)))

series16.0ms

Counts

2 → 6

Calls

2 calls:

8.0ms	(+.f64 x (+.f64 (.f64 y z) (.f64 y (neg.f64 x))))
8.0ms	(+.f64 (.f64 y z) (.f64 y (neg.f64 x)))

simplify51.0ms

Algorithm

egg-herbie

Counts

34 → 34

Iterations

Useful iterations: 0 (47.0ms)

Iter	Nodes	Cost
0	5311	286

prune16.0ms

Filtered

23 candidates to 34 candidates (-47.8%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	34	0	34
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	34	3	37

Merged error: 0b

Counts

37 → 3

localize9.0ms

Local error

Found 4 expressions with local error:

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

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod_binary64`
23×	`add-sqr-sqrt_binary64`
18×	`cbrt-div_binary64`
15×	`*-un-lft-identity_binary64` `add-cube-cbrt_binary64`
11×	`pow1_binary64`
9×	`flip3-+_binary64` `pow1/3_binary64` `flip-+_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` `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 → 87

Calls

4 calls:

13.0ms	(.f64 (cbrt.f64 (+.f64 x (.f64 y (-.f64 z x)))) (cbrt.f64 (+.f64 x (*.f64 y (-.f64 z x)))))
3.0ms	(cbrt.f64 (+.f64 x (*.f64 y (-.f64 z x))))
3.0ms	(cbrt.f64 (+.f64 x (*.f64 y (-.f64 z x))))
3.0ms	(cbrt.f64 (+.f64 x (*.f64 y (-.f64 z x))))

series279.0ms

Counts

4 → 12

Calls

4 calls:

92.0ms	(.f64 (cbrt.f64 (+.f64 x (.f64 y (-.f64 z x)))) (cbrt.f64 (+.f64 x (*.f64 y (-.f64 z x)))))
71.0ms	(cbrt.f64 (+.f64 x (*.f64 y (-.f64 z x))))
58.0ms	(cbrt.f64 (+.f64 x (*.f64 y (-.f64 z x))))
58.0ms	(cbrt.f64 (+.f64 x (*.f64 y (-.f64 z x))))

simplify67.0ms

Algorithm

egg-herbie

Counts

99 → 99

Iterations

Useful iterations: 0 (55.0ms)

Iter	Nodes	Cost
0	5461	1536

prune43.0ms

Filtered

79 candidates to 99 candidates (-25.3%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	99	0	99
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	99	3	102

Merged error: 0b

Counts

102 → 3

regimes124.0ms

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	18	7
1	18	7

end0.0ms

sample375.0ms

Algorithm

intervals

Results

188.0ms	8000×	body	80	valid
16.0ms	610×	body	80	invalid

Details

analyze304.0ms

sample18.0ms

simplify14.0ms

prune2.0ms

localize5.0ms

rewrite14.0ms

series26.0ms

simplify58.0ms

prune19.0ms

localize10.0ms

rewrite11.0ms

series16.0ms

simplify51.0ms

prune16.0ms

localize9.0ms

rewrite24.0ms

series279.0ms

simplify67.0ms

prune43.0ms

regimes124.0ms

bsearch0.0ms

simplify2.0ms

end0.0ms

sample375.0ms

Profiling