Details

Time bar (total: 3.2s)

sample53.0ms

Algorithm
intervals
Results
11.0ms319×body80nan
10.0ms280×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: 18.7b

Counts
2 → 1

localize7.0ms

Local error

Found 3 expressions with local error:

0.4b
(* c0 (sqrt (/ A (* V l))))
6.8b
(/ A (* V l))
16.3b
(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))))
4.0ms
(/ 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)))

simplify58.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
05394561

prune142.0ms

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: 4.5b

Counts
76 → 15

localize7.0ms

Local error

Found 3 expressions with local error:

0.4b
(* c0 (sqrt (/ (/ A V) l)))
5.1b
(/ (/ A V) l)
16.3b
(sqrt (/ (/ A V) l))

rewrite37.0ms

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:
14.0ms
(* c0 (sqrt (/ (/ A V) l)))
6.0ms
(/ (/ A V) l)
7.0ms
(sqrt (/ (/ A V) l))

series30.0ms

Counts
3 → 9
Calls
3 calls:
14.0ms
(* c0 (sqrt (/ (/ A V) l)))
8.0ms
(/ (/ A V) l)
9.0ms
(sqrt (/ (/ A V) l))

simplify89.0ms

Algorithm
egg-herbie
Counts
200 → 200
Iterations

Useful iterations: 0 (73.0ms)

IterNodesCost
049002192
149002192

prune283.0ms

Filtered
167 candidates to 200 candidates (-19.8%)
Pruning

17 alts after pruning (17 fresh and 0 done)

PrunedKeptTotal
New18812200
Fresh9514
Picked101
Done000
Total19817215

Merged error: 0.0b

Counts
215 → 17

localize17.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt l)
0.6b
(cbrt l)
0.6b
(cbrt A)
0.6b
(cbrt A)

rewrite7.0ms

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 l)
1.0ms
(cbrt l)
1.0ms
(cbrt A)
2.0ms
(cbrt A)

series87.0ms

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

simplify45.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
05601200

prune125.0ms

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

18 alts after pruning (17 fresh and 1 done)

PrunedKeptTotal
New54256
Fresh11516
Picked011
Done000
Total551873

Merged error: 0.0b

Counts
73 → 18

localize18.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt l)
0.6b
(cbrt l)
4.2b
(sqrt (/ 1 (* (cbrt l) (* (cbrt l) (* (cbrt V) (cbrt V))))))
6.1b
(sqrt (/ A (* (cbrt l) (cbrt V))))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1
14×sqrt-prod
12×add-sqr-sqrt
10×add-cube-cbrt *-un-lft-identity
9×pow-prod-down
8×sqrt-pow1
6×cbrt-prod times-frac pow1/3
5×pow-flip
4×add-exp-log add-cbrt-cube add-log-exp
2×rem-sqrt-square pow1/2 sqrt-div div-inv
1×inv-pow
Counts
4 → 64
Calls
4 calls:
1.0ms
(cbrt l)
1.0ms
(cbrt l)
12.0ms
(sqrt (/ 1 (* (cbrt l) (* (cbrt l) (* (cbrt V) (cbrt V))))))
5.0ms
(sqrt (/ A (* (cbrt l) (cbrt V))))

series106.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt l)
24.0ms
(cbrt l)
18.0ms
(sqrt (/ 1 (* (cbrt l) (* (cbrt l) (* (cbrt V) (cbrt V))))))
43.0ms
(sqrt (/ A (* (cbrt l) (cbrt V))))

simplify42.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
05060636

prune92.0ms

Filtered
55 candidates to 76 candidates (-38.2%)
Pruning

18 alts after pruning (16 fresh and 2 done)

PrunedKeptTotal
New76076
Fresh01616
Picked011
Done011
Total761894

Merged error: 0.0b

Counts
94 → 18

regimes589.0ms

Accuracy

0% (1.0b 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 (0.0ms)

IterNodesCost
01821
11821

end0.0ms

sample1.3s

Algorithm
intervals
Results
312.0ms8855×body80valid
295.0ms8790×body80nan

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