Details

Time bar (total: 4.2s)

analyze486.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%99.8%0.2%3
0%99.8%0.2%4
0%99.8%0.2%5
0%99.8%0.2%6
0%93.6%6.4%7
3.1%84.2%12.7%8
12.5%67.1%20.5%9
16%63.5%20.5%10
17.9%57.7%24.4%11
22.6%48.7%28.7%12
28.7%37.8%33.6%13
30.4%35.9%33.7%14

sample50.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0148
1148

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 18.9b

Counts
2 → 1

localize7.0ms

Local error

Found 3 expressions with local error:

2.5b
(* c0 (sqrt (/ A (* V l))))
4.2b
(/ A (* V l))
15.5b
(sqrt (/ A (* V l)))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
15×sqrt-prod
11×add-cube-cbrt *-un-lft-identity
10×add-exp-log associate-*r* add-cbrt-cube
9×times-frac
6×pow1
3×associate-*l* div-inv associate-/l* add-log-exp
2×cbrt-undiv sqrt-div div-exp prod-exp cbrt-unprod unswap-sqr
1×rem-sqrt-square frac-2neg sqrt-pow1 pow1/2 associate-*r/ pow-prod-down clear-num associate-/r* *-commutative
Counts
3 → 66
Calls
3 calls:
7.0ms
(* c0 (sqrt (/ A (* V l))))
5.0ms
(/ A (* V l))
4.0ms
(sqrt (/ A (* V l)))

series27.0ms

Counts
3 → 9
Calls
3 calls:
13.0ms
(* c0 (sqrt (/ A (* V l))))
5.0ms
(/ A (* V l))
9.0ms
(sqrt (/ A (* V l)))

simplify65.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 0 (60.0ms)

IterNodesCost
05085561

prune151.0ms

Filtered
57 candidates to 75 candidates (-31.6%)
Pruning

15 alts after pruning (15 fresh and 0 done)

PrunedKeptTotal
New601575
Fresh000
Picked101
Done000
Total611576

Merged error: 7.1b

Counts
76 → 15

localize7.0ms

Local error

Found 3 expressions with local error:

2.5b
(* c0 (sqrt (/ (/ A V) l)))
4.4b
(/ (/ A V) l)
15.5b
(sqrt (/ (/ A V) l))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
213×times-frac
134×add-sqr-sqrt
117×add-cube-cbrt *-un-lft-identity
89×sqrt-prod
46×associate-*r*
13×div-inv associate-/l*
10×add-exp-log add-cbrt-cube
6×pow1
4×unswap-sqr
3×cbrt-undiv rem-sqrt-square div-exp associate-*l* associate-/r* add-log-exp
2×sqrt-div
1×frac-2neg sqrt-pow1 pow1/2 associate-*r/ pow-prod-down prod-exp clear-num *-commutative cbrt-unprod associate-/l/
Counts
3 → 191
Calls
3 calls:
15.0ms
(* c0 (sqrt (/ (/ A V) l)))
6.0ms
(/ (/ A V) l)
7.0ms
(sqrt (/ (/ A V) l))

series30.0ms

Counts
3 → 9
Calls
3 calls:
13.0ms
(* c0 (sqrt (/ (/ A V) l)))
5.0ms
(/ (/ A V) l)
12.0ms
(sqrt (/ (/ A V) l))

simplify73.0ms

Algorithm
egg-herbie
Counts
200 → 200
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
050102192

prune306.0ms

Filtered
164 candidates to 200 candidates (-22.0%)
Pruning

20 alts after pruning (20 fresh and 0 done)

PrunedKeptTotal
New18713200
Fresh7714
Picked101
Done000
Total19520215

Merged error: 0.1b

Counts
215 → 20

localize18.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt V)
0.6b
(cbrt V)
0.7b
(cbrt A)
0.7b
(cbrt A)

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 44
Calls
4 calls:
1.0ms
(cbrt V)
1.0ms
(cbrt V)
1.0ms
(cbrt A)
1.0ms
(cbrt A)

series88.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt V)
21.0ms
(cbrt V)
21.0ms
(cbrt A)
24.0ms
(cbrt A)

simplify37.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
05228200

prune170.0ms

Filtered
40 candidates to 56 candidates (-40.0%)
Pruning

25 alts after pruning (24 fresh and 1 done)

PrunedKeptTotal
New50656
Fresh11819
Picked011
Done000
Total512576

Merged error: 0.0b

Counts
76 → 25

localize25.0ms

Local error

Found 4 expressions with local error:

0.7b
(cbrt A)
0.7b
(cbrt A)
0.7b
(cbrt A)
0.7b
(cbrt A)

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 44
Calls
4 calls:
1.0ms
(cbrt A)
1.0ms
(cbrt A)
1.0ms
(cbrt A)
1.0ms
(cbrt A)

series87.0ms

Counts
4 → 12
Calls
4 calls:
23.0ms
(cbrt A)
21.0ms
(cbrt A)
22.0ms
(cbrt A)
21.0ms
(cbrt A)

simplify43.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
05270200

prune67.0ms

Filtered
40 candidates to 56 candidates (-40.0%)
Pruning

25 alts after pruning (23 fresh and 2 done)

PrunedKeptTotal
New55156
Fresh12223
Picked011
Done011
Total562581

Merged error: 0.0b

Counts
81 → 25

regimes1.3s

Accuracy

0% (1.1b remaining)

Error of 1.1b against oracle of 0.1b and baseline of 1.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01821
11821

end0.0ms

sample1.2s

Algorithm
intervals
Results
252.0ms8000×body80valid

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