Details

sample23.0ms

Algorithm

intervals

Results

6.0ms

288×

body

valid

simplify6.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	13	3
1	21	3
2	23	3
3	23	3

prune3.0ms

Filtered

1 candidates to 0 candidates (100.0%)

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: 0.1b

Counts

2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* (* x 3.0) y) z)
0.3b	(* (* x 3.0) y)

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

7×	`pow1` `add-exp-log` `add-cbrt-cube`
4×	`add-log-exp`
3×	`add-sqr-sqrt` `add-cube-cbrt` `-un-lft-identity` `associate-r*` `pow-prod-down` `prod-exp` `cbrt-unprod`
1×	`sub-neg` `flip3--` `diff-log` `associate-l` `*-commutative` `flip--`

Counts

2 → 30

Calls

2 calls:

5.0ms	(- (* (* x 3.0) y) z)
4.0ms	(* (* x 3.0) y)

series10.0ms

Counts

2 → 6

Calls

2 calls:

7.0ms	(- (* (* x 3.0) y) z)
4.0ms	(* (* x 3.0) y)

simplify81.0ms

Algorithm

egg-herbie

Counts

36 → 36

Iterations

Useful iterations: 2 (22.0ms)

Iter	Nodes	Cost
0	152	147
1	672	130
2	3162	128
3	5002	128

prune45.0ms

Filtered

36 candidates to 23 candidates (36.1%)

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	33	3	36
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	33	4	37

Merged error: 0.0b

Counts

37 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* x (* 3.0 y)) z)
0.2b	(* x (* 3.0 y))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

7×	`pow1` `add-exp-log` `add-cbrt-cube`
4×	`add-log-exp`
3×	`add-sqr-sqrt` `add-cube-cbrt` `-un-lft-identity` `associate-l*` `pow-prod-down` `prod-exp` `cbrt-unprod`
1×	`sub-neg` `flip3--` `diff-log` `associate-r` `*-commutative` `flip--`

Counts

2 → 30

Calls

2 calls:

4.0ms	(- (* x (* 3.0 y)) z)
4.0ms	(* x (* 3.0 y))

series10.0ms

Counts

2 → 6

Calls

2 calls:

7.0ms	(- (* x (* 3.0 y)) z)
4.0ms	(* x (* 3.0 y))

simplify58.0ms

Algorithm

egg-herbie

Counts

36 → 36

Iterations

Useful iterations: 2 (16.0ms)

Iter	Nodes	Cost
0	142	146
1	512	129
2	1972	127
3	5001	127

prune37.0ms

Filtered

36 candidates to 22 candidates (38.9%)

Pruning

4 alts after pruning (2 fresh and 2 done)

	Pruned	Kept	Total
New	36	0	36
Fresh	0	2	2
Picked	0	1	1
Done	0	1	1
Total	36	4	40

Merged error: 0.0b

Counts

40 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* 3.0 (* x y)) z)
0.2b	(* 3.0 (* x y))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

7×	`pow1` `add-exp-log` `add-cbrt-cube`
4×	`add-log-exp`
3×	`add-sqr-sqrt` `add-cube-cbrt` `-un-lft-identity` `associate-l*` `pow-prod-down` `prod-exp` `cbrt-unprod`
1×	`sub-neg` `flip3--` `diff-log` `associate-r` `*-commutative` `flip--`

Counts

2 → 30

Calls

2 calls:

4.0ms	(- (* 3.0 (* x y)) z)
4.0ms	(* 3.0 (* x y))

series10.0ms

Counts

2 → 6

Calls

2 calls:

7.0ms	(- (* 3.0 (* x y)) z)
4.0ms	(* 3.0 (* x y))

simplify53.0ms

Algorithm

egg-herbie

Counts

36 → 36

Iterations

Useful iterations: 2 (14.0ms)

Iter	Nodes	Cost
0	135	146
1	437	129
2	1699	127
3	5002	127

prune34.0ms

Filtered

36 candidates to 21 candidates (41.7%)

Pruning

4 alts after pruning (1 fresh and 3 done)

	Pruned	Kept	Total
New	36	0	36
Fresh	0	1	1
Picked	0	1	1
Done	0	2	2
Total	36	4	40

Merged error: 0.0b

Counts

40 → 4

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (- (* (* x 3.0) y) z)) (cbrt (- (* (* x 3.0) y) z)))
0.6b	(cbrt (- (* (* x 3.0) y) z))
0.6b	(cbrt (- (* (* x 3.0) y) z))
0.6b	(cbrt (- (* (* x 3.0) y) z))

rewrite29.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
18×	`cbrt-div`
15×	`add-cube-cbrt` `*-un-lft-identity`
11×	`pow1`
9×	`flip3--` `pow1/3` `flip--`
6×	`add-exp-log` `swap-sqr` `associate-r` `associate-l`
4×	`frac-times` `add-cbrt-cube` `add-log-exp` `unswap-sqr`
2×	`associate-r/` `pow-prod-down` `associate-l/` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 87

Calls

4 calls:

12.0ms	(* (cbrt (- (* (* x 3.0) y) z)) (cbrt (- (* (* x 3.0) y) z)))
4.0ms	(cbrt (- (* (* x 3.0) y) z))
5.0ms	(cbrt (- (* (* x 3.0) y) z))
4.0ms	(cbrt (- (* (* x 3.0) y) z))

series152.0ms

Counts

4 → 12

Calls

4 calls:

45.0ms	(* (cbrt (- (* (* x 3.0) y) z)) (cbrt (- (* (* x 3.0) y) z)))
35.0ms	(cbrt (- (* (* x 3.0) y) z))
35.0ms	(cbrt (- (* (* x 3.0) y) z))
37.0ms	(cbrt (- (* (* x 3.0) y) z))

simplify91.0ms

Algorithm

egg-herbie

Counts

99 → 99

Iterations

Useful iterations: 3 (80.0ms)

Iter	Nodes	Cost
0	290	1067
1	957	1002
2	3780	942
3	5001	926

prune191.0ms

Filtered

99 candidates to 75 candidates (24.2%)

Pruning

4 alts after pruning (0 fresh and 4 done)

	Pruned	Kept	Total
New	99	0	99
Fresh	0	0	0
Picked	0	1	1
Done	0	3	3
Total	99	4	103

Merged error: 0.0b

Counts

103 → 4

regimes387.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	9	3
1	9	3

end0.0ms

sample512.0ms

Algorithm

intervals

Results

217.0ms

9240×

body

valid

Details

sample23.0ms

simplify6.0ms

prune3.0ms

localize5.0ms

rewrite10.0ms

series10.0ms

simplify81.0ms

prune45.0ms

localize5.0ms

rewrite9.0ms

series10.0ms

simplify58.0ms

prune37.0ms

localize5.0ms

rewrite10.0ms

series10.0ms

simplify53.0ms

prune34.0ms

localize9.0ms

rewrite29.0ms

series152.0ms

simplify91.0ms

prune191.0ms

regimes387.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample512.0ms

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