Details

Time bar (total: 3.3s)

sample29.0ms

Algorithm
intervals
Results
9.0ms256×body80valid
9.0ms249×body80nan

simplify62.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
03210
19110
227510
367210
4130310
5173710
6180210
7180210

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 1.0b

Counts
2 → 1

localize15.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (* (* 3.0 PI) (- 1.0 (* v v))) (sqrt (- 2.0 (* 6.0 (* v v)))))
0.0b
(sqrt (- 2.0 (* 6.0 (* v v))))
0.2b
(* 6.0 (* v v))
1.0b
(/ 4.0 (* (* (* 3.0 PI) (- 1.0 (* v v))) (sqrt (- 2.0 (* 6.0 (* v v))))))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
16×associate-*r/
14×sqrt-div
13×flip3-- flip--
12×associate-*l*
8×frac-times associate-/r/ *-commutative
6×associate-/r*
4×associate-*l/
2×associate-*r*
1×frac-2neg pow1/2 clear-num div-inv
Counts
4 → 36
Calls
4 calls:
7.0ms
(* (* (* 3.0 PI) (- 1.0 (* v v))) (sqrt (- 2.0 (* 6.0 (* v v)))))
2.0ms
(sqrt (- 2.0 (* 6.0 (* v v))))
3.0ms
(* 6.0 (* v v))
8.0ms
(/ 4.0 (* (* (* 3.0 PI) (- 1.0 (* v v))) (sqrt (- 2.0 (* 6.0 (* v v))))))

series773.0ms

Counts
4 → 12
Calls
4 calls:
265.0ms
(* (* (* 3.0 PI) (- 1.0 (* v v))) (sqrt (- 2.0 (* 6.0 (* v v)))))
77.0ms
(sqrt (- 2.0 (* 6.0 (* v v))))
24.0ms
(* 6.0 (* v v))
407.0ms
(/ 4.0 (* (* (* 3.0 PI) (- 1.0 (* v v))) (sqrt (- 2.0 (* 6.0 (* v v))))))

simplify61.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 2 (54.0ms)

IterNodesCost
0620622
12537608
25002604

prune172.0ms

Filtered
48 candidates to 44 candidates (91.7%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New46248
Fresh000
Picked011
Done000
Total46349

Merged error: 0b

Counts
49 → 3

localize26.0ms

Local error

Found 4 expressions with local error:

0.2b
(* 6.0 (* v v))
0.2b
(* 6.0 (* v v))
0.2b
(* 6.0 (* v v))
0.2b
(* 6.0 (* v v))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
8×associate-*r* *-commutative
Counts
4 → 12
Calls
4 calls:
3.0ms
(* 6.0 (* v v))
3.0ms
(* 6.0 (* v v))
3.0ms
(* 6.0 (* v v))
3.0ms
(* 6.0 (* v v))

series99.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* 6.0 (* v v))
24.0ms
(* 6.0 (* v v))
26.0ms
(* 6.0 (* v v))
25.0ms
(* 6.0 (* v v))

simplify164.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01232
12632
26832
318032
459632
5325132
6500132

prune71.0ms

Filtered
24 candidates to 12 candidates (50.0%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New24024
Fresh011
Picked011
Done011
Total24327

Merged error: 0b

Counts
27 → 3

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (- 2.0 (* 6.0 (* v v))))
0.2b
(* 6.0 (* v v))
1.0b
(/ (/ 4.0 (sqrt (- 2.0 (* 6.0 (* v v))))) (* (* 3.0 PI) (- 1.0 (* v v))))
1.0b
(/ 4.0 (sqrt (- 2.0 (* 6.0 (* v v)))))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
14×sqrt-div associate-/r/
12×times-frac
10×*-commutative
8×flip3-- associate-*l* flip--
7×div-inv
4×associate-/r*
3×frac-2neg clear-num associate-/l/ associate-/l*
2×associate-*r/ associate-*r*
1×pow1/2
Counts
4 → 38
Calls
4 calls:
2.0ms
(sqrt (- 2.0 (* 6.0 (* v v))))
3.0ms
(* 6.0 (* v v))
7.0ms
(/ (/ 4.0 (sqrt (- 2.0 (* 6.0 (* v v))))) (* (* 3.0 PI) (- 1.0 (* v v))))
3.0ms
(/ 4.0 (sqrt (- 2.0 (* 6.0 (* v v)))))

series670.0ms

Counts
4 → 12
Calls
4 calls:
75.0ms
(sqrt (- 2.0 (* 6.0 (* v v))))
27.0ms
(* 6.0 (* v v))
409.0ms
(/ (/ 4.0 (sqrt (- 2.0 (* 6.0 (* v v))))) (* (* 3.0 PI) (- 1.0 (* v v))))
158.0ms
(/ 4.0 (sqrt (- 2.0 (* 6.0 (* v v)))))

simplify56.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 2 (49.0ms)

IterNodesCost
0592632
12264624
25002621

prune160.0ms

Filtered
50 candidates to 43 candidates (86.0%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New50050
Fresh000
Picked011
Done022
Total50353

Merged error: 0b

Counts
53 → 3

regimes79.0ms

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 (0.0ms)

IterNodesCost
04030
14030

end0.0ms

sample777.0ms

Algorithm
intervals
Results
297.0ms8000×body80valid
288.0ms8149×body80nan