Details

Time bar (total: 5.0s)

analyze1.4s

Algorithm
search
Search
TrueOtherFalseIter
0%99.7%0.3%0
0%99.7%0.3%1
0%99.7%0.3%2
0%99.7%0.3%3
0%99.7%0.3%4
0%99.7%0.3%5
0%99.7%0.3%6
0%99.7%0.3%7
0%99.7%0.3%8
0%99.7%0.3%9
0%99.7%0.3%10
0%99.7%0.3%11
0%99.7%0.3%12
1.6%98.1%0.3%13
2.3%97.4%0.3%14

sample36.0ms

Algorithm
intervals
Results
12.0ms256×body80valid
7.0ms74×body80invalid

simplify32.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
083817
183817

prune14.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 2

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* a (* 27.0 b)) (* y (* 9.0 (* z t))))
0.2b
(* a (* 27.0 b))
0.2b
(* 9.0 (* z t))
6.5b
(* y (* 9.0 (* z t)))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
23×pow1 add-exp-log add-cbrt-cube
12×pow-prod-down prod-exp cbrt-unprod
9×associate-*l*
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×add-log-exp
3×associate-*r* *-commutative
1×sub-neg flip3-- diff-log flip--
Counts
4 → 68
Calls
4 calls:
5.0ms
(- (* a (* 27.0 b)) (* y (* 9.0 (* z t))))
4.0ms
(* a (* 27.0 b))
4.0ms
(* 9.0 (* z t))
6.0ms
(* y (* 9.0 (* z t)))

series34.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(- (* a (* 27.0 b)) (* y (* 9.0 (* z t))))
3.0ms
(* a (* 27.0 b))
3.0ms
(* 9.0 (* z t))
7.0ms
(* y (* 9.0 (* z t)))

simplify39.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
05359674

prune118.0ms

Filtered
45 candidates to 80 candidates (-77.8%)
Pruning

8 alts after pruning (8 fresh and 0 done)

PrunedKeptTotal
New73780
Fresh011
Picked101
Done000
Total74882

Merged error: 0.0b

Counts
82 → 8

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* a (* 27.0 b)) (* y (* (* 9.0 z) t)))
0.2b
(* (* 9.0 z) t)
0.2b
(* a (* 27.0 b))
6.5b
(* y (* (* 9.0 z) t))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
23×pow1 add-exp-log add-cbrt-cube
12×pow-prod-down prod-exp cbrt-unprod
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*l*
6×add-log-exp
5×associate-*r*
3×*-commutative
1×sub-neg flip3-- diff-log flip--
Counts
4 → 68
Calls
4 calls:
5.0ms
(- (* a (* 27.0 b)) (* y (* (* 9.0 z) t)))
5.0ms
(* (* 9.0 z) t)
4.0ms
(* a (* 27.0 b))
6.0ms
(* y (* (* 9.0 z) t))

series33.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(- (* a (* 27.0 b)) (* y (* (* 9.0 z) t)))
3.0ms
(* (* 9.0 z) t)
3.0ms
(* a (* 27.0 b))
6.0ms
(* y (* (* 9.0 z) t))

simplify41.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
05208677

prune118.0ms

Filtered
48 candidates to 80 candidates (-66.7%)
Pruning

9 alts after pruning (9 fresh and 0 done)

PrunedKeptTotal
New78280
Fresh077
Picked101
Done000
Total79988

Merged error: 0.0b

Counts
88 → 9

localize14.0ms

Local error

Found 4 expressions with local error:

0.2b
(* a (* 27.0 b))
0.2b
(* (sqrt 9.0) (* z (* t (sqrt 9.0))))
0.2b
(* z (* t (sqrt 9.0)))
6.5b
(* y (* (sqrt 9.0) (* z (* t (sqrt 9.0)))))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
37×pow1 add-exp-log add-cbrt-cube
22×pow-prod-down prod-exp cbrt-unprod
15×associate-*l*
9×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×associate-*r* *-commutative add-log-exp
3×sqrt-prod
Counts
4 → 84
Calls
4 calls:
4.0ms
(* a (* 27.0 b))
9.0ms
(* (sqrt 9.0) (* z (* t (sqrt 9.0))))
6.0ms
(* z (* t (sqrt 9.0)))
10.0ms
(* y (* (sqrt 9.0) (* z (* t (sqrt 9.0)))))

series31.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(* a (* 27.0 b))
8.0ms
(* (sqrt 9.0) (* z (* t (sqrt 9.0))))
5.0ms
(* z (* t (sqrt 9.0)))
15.0ms
(* y (* (sqrt 9.0) (* z (* t (sqrt 9.0)))))

simplify41.0ms

Algorithm
egg-herbie
Counts
96 → 96
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
05041635

prune137.0ms

Filtered
55 candidates to 96 candidates (-74.5%)
Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New95196
Fresh178
Picked011
Done000
Total969105

Merged error: 0.0b

Counts
105 → 9

localize18.0ms

Local error

Found 4 expressions with local error:

0.2b
(* z (* t (cbrt 9.0)))
0.2b
(* a (* 27.0 b))
0.3b
(* (* (cbrt 9.0) (cbrt 9.0)) (* z (* t (cbrt 9.0))))
6.5b
(* y (* (* (cbrt 9.0) (cbrt 9.0)) (* z (* t (cbrt 9.0)))))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
64×pow1 add-exp-log
47×add-cbrt-cube
43×pow-prod-down prod-exp cbrt-unprod
10×associate-*l*
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×associate-*r* *-commutative add-log-exp
Counts
4 → 97
Calls
4 calls:
5.0ms
(* z (* t (cbrt 9.0)))
4.0ms
(* a (* 27.0 b))
11.0ms
(* (* (cbrt 9.0) (cbrt 9.0)) (* z (* t (cbrt 9.0))))
14.0ms
(* y (* (* (cbrt 9.0) (cbrt 9.0)) (* z (* t (cbrt 9.0)))))

series28.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(* z (* t (cbrt 9.0)))
3.0ms
(* a (* 27.0 b))
8.0ms
(* (* (cbrt 9.0) (cbrt 9.0)) (* z (* t (cbrt 9.0))))
11.0ms
(* y (* (* (cbrt 9.0) (cbrt 9.0)) (* z (* t (cbrt 9.0)))))

simplify53.0ms

Algorithm
egg-herbie
Counts
109 → 109
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
05368724

prune103.0ms

Filtered
51 candidates to 109 candidates (-113.7%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New1081109
Fresh167
Picked101
Done011
Total1108118

Merged error: 0.0b

Counts
118 → 8

regimes1.6s

Accuracy

72.1% (1.0b remaining)

Error of 1.1b against oracle of 0.0b and baseline of 3.8b

bsearch1.0ms

simplify4.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
018167
118167

end0.0ms

sample992.0ms

Algorithm
intervals
Results
436.0ms8000×body80valid
164.0ms3051×body80invalid

Profiling

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