Details

sample18.0ms

Algorithm

intervals

Results

8.0ms

290×

body

valid

simplify10.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	8	2
1	15	2
2	19	2
3	19	2

prune2.0ms

Filtered

1 candidates to 0 candidates (0.0%)

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: 0.0b

Counts

2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(- x (* y z))

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `fma-neg` `prod-diff` `add-log-exp`
1×	`pow1` `add-exp-log` `expm1-log1p-u` `sub-neg` `flip3--` `diff-log` `add-cbrt-cube` `flip--` `log1p-expm1-u`

Counts

1 → 20

Calls

1 calls:

3.0ms

(- x (* y z))

series30.0ms

Counts

1 → 3

Calls

1 calls:

30.0ms

(- x (* y z))

simplify96.0ms

Algorithm

egg-herbie

Counts

23 → 23

Iterations

Useful iterations: 3 (35.0ms)

Iter	Nodes	Cost
0	97	94
1	293	82
2	1024	81
3	2782	67
4	5003	67

prune45.0ms

Filtered

23 candidates to 18 candidates (78.3%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	22	1	23
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	22	2	24

Merged error: 0.0b

Counts

24 → 2

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b	(- x (* z y))
0.1b	(pow (- x (* z y)) 3)
40.2b	(cbrt (pow (- x (* z y)) 3))

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

12×	`cbrt-prod`
11×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
6×	`unpow-prod-down` `cube-prod`
5×	`add-log-exp`
4×	`pow1` `add-exp-log` `cube-div` `add-cbrt-cube`
3×	`expm1-log1p-u` `pow-unpow` `flip3--` `fma-neg` `prod-diff` `flip--` `log1p-expm1-u`
2×	`cube-mult` `cbrt-div` `unpow3` `sqr-pow`
1×	`pow-to-exp` `sub-neg` `pow-pow` `pow1/3` `diff-log` `pow-exp` `rem-cbrt-cube` `rem-cube-cbrt`

Counts

3 → 72

Calls

3 calls:

3.0ms	(- x (* z y))
4.0ms	(pow (- x (* z y)) 3)
4.0ms	(cbrt (pow (- x (* z y)) 3))

series201.0ms

Counts

3 → 9

Calls

3 calls:

32.0ms	(- x (* z y))
113.0ms	(pow (- x (* z y)) 3)
56.0ms	(cbrt (pow (- x (* z y)) 3))

simplify50.0ms

Algorithm

egg-herbie

Counts

81 → 81

Iterations

Useful iterations: 2 (43.0ms)

Iter	Nodes	Cost
0	262	382
1	1090	355
2	5001	343

prune310.0ms

Filtered

81 candidates to 52 candidates (64.2%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	81	0	81
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	81	2	83

Merged error: 0.0b

Counts

83 → 2

regimes72.0ms

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	6	2
1	6	2

end0.0ms

sample376.0ms

Algorithm

intervals

Results

187.0ms

9173×

body

valid