Details

sample23.0ms

Algorithm

intervals

Results

7.0ms

324×

body

valid

simplify77.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	10	3
1	17	3
2	31	3
3	46	3
4	53	3
5	62	3
6	80	3
7	118	3
8	235	3
9	467	3
10	750	3
11	1136	3
12	1818	3
13	5002	3

prune7.0ms

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: 0.0b

Counts

2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite3.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `flip3-+` `sum-log` `add-cbrt-cube` `flip-+`

Counts

1 → 11

Calls

1 calls:

3.0ms

(+ x (* (- y x) z))

series33.0ms

Counts

1 → 3

Calls

1 calls:

32.0ms

(+ x (* (- y x) z))

simplify36.0ms

Algorithm

egg-herbie

Counts

14 → 14

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	94	79
1	291	69
2	1254	69
3	5001	69

prune22.0ms

Filtered

14 candidates to 10 candidates (28.6%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	13	1	14
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	13	2	15

Merged error: 0.0b

Counts

15 → 2

localize11.0ms

Local error

Found 4 expressions with local error:

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

rewrite16.0ms

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:

7.0ms	(* (cbrt (+ x (* (- y x) z))) (cbrt (+ x (* (- y x) z))))
2.0ms	(cbrt (+ x (* (- y x) z)))
2.0ms	(cbrt (+ x (* (- y x) z)))
2.0ms	(cbrt (+ x (* (- y x) z)))

series963.0ms

Counts

4 → 12

Calls

4 calls:

331.0ms	(* (cbrt (+ x (* (- y x) z))) (cbrt (+ x (* (- y x) z))))
211.0ms	(cbrt (+ x (* (- y x) z)))
207.0ms	(cbrt (+ x (* (- y x) z)))
213.0ms	(cbrt (+ x (* (- y x) z)))

simplify42.0ms

Algorithm

egg-herbie

Counts

99 → 99

Iterations

Useful iterations: 2 (31.0ms)

Iter	Nodes	Cost
0	329	1225
1	1102	1155
2	5001	1074

prune376.0ms

Filtered

99 candidates to 75 candidates (24.2%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	98	1	99
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	98	3	101

Merged error: 0.0b

Counts

101 → 3

localize17.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt (+ x (* (- y x) z)))
0.6b	(cbrt (+ x (* (- y x) z)))
5.3b	(- (* x x) (* (* (- y x) z) (* (- y x) z)))
28.8b	(cbrt (- (* x x) (* (* (- y x) z) (* (- y x) z))))

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

10×	`cbrt-prod`
7×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
6×	`cbrt-div` `add-log-exp`
4×	`pow1` `add-exp-log` `add-cbrt-cube`
3×	`pow1/3`
2×	`flip3--` `flip3-+` `flip--` `flip-+` `difference-of-squares`
1×	`sub-neg` `diff-log`

Counts

4 → 53

Calls

4 calls:

2.0ms	(cbrt (+ x (* (- y x) z)))
2.0ms	(cbrt (+ x (* (- y x) z)))
4.0ms	(- (* x x) (* (* (- y x) z) (* (- y x) z)))
3.0ms	(cbrt (- (* x x) (* (* (- y x) z) (* (- y x) z))))

series817.0ms

Counts

4 → 12

Calls

4 calls:

225.0ms	(cbrt (+ x (* (- y x) z)))
221.0ms	(cbrt (+ x (* (- y x) z)))
73.0ms	(- (* x x) (* (* (- y x) z) (* (- y x) z)))
298.0ms	(cbrt (- (* x x) (* (* (- y x) z) (* (- y x) z))))

simplify44.0ms

Algorithm

egg-herbie

Counts

65 → 65

Iterations

Useful iterations: 2 (36.0ms)

Iter	Nodes	Cost
0	344	793
1	1171	737
2	5001	727

prune414.0ms

Filtered

65 candidates to 59 candidates (9.2%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	65	0	65
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	65	3	68

Merged error: 0.0b

Counts

68 → 3

regimes188.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	3
1	8	3

end0.0ms

sample549.0ms

Algorithm

intervals

Results

213.0ms

10037×

body

valid

Details

sample23.0ms

simplify77.0ms

prune7.0ms

localize5.0ms

rewrite3.0ms

series33.0ms

simplify36.0ms

prune22.0ms

localize11.0ms

rewrite16.0ms

series963.0ms

simplify42.0ms

prune376.0ms

localize17.0ms

rewrite12.0ms

series817.0ms

simplify44.0ms

prune414.0ms

regimes188.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample549.0ms

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