Details

Time bar (total: 4.2s)

sample51.0ms

Algorithm
intervals
Results
19.0ms362×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (7.0ms)

IterNodesCost
037117
137117

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

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* x 2.0) (- (* a (* 27.0 b)) (* y (* 9.0 (* z t)))))
0.2b
(* 9.0 (* z t))
0.2b
(* a (* 27.0 b))
5.7b
(* y (* 9.0 (* z t)))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
23×pow1 add-exp-log add-cbrt-cube
12×pow-prod-down prod-exp cbrt-unprod
9×associate-*l* add-log-exp
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
3×associate-*r* *-commutative
2×associate-+r+ sum-log
1×+-commutative associate-+r- sub-neg flip3-+ diff-log flip-+
Counts
4 → 72
Calls
4 calls:
7.0ms
(+ (* x 2.0) (- (* a (* 27.0 b)) (* y (* 9.0 (* z t)))))
5.0ms
(* 9.0 (* z t))
5.0ms
(* a (* 27.0 b))
7.0ms
(* y (* 9.0 (* z t)))

series56.0ms

Counts
4 → 12
Calls
4 calls:
41.0ms
(+ (* x 2.0) (- (* a (* 27.0 b)) (* y (* 9.0 (* z t)))))
4.0ms
(* 9.0 (* z t))
4.0ms
(* a (* 27.0 b))
7.0ms
(* y (* 9.0 (* z t)))

simplify24.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 0 (18.0ms)

IterNodesCost
05517779

prune144.0ms

Filtered
48 candidates to 84 candidates (-75.0%)
Pruning

10 alts after pruning (10 fresh and 0 done)

PrunedKeptTotal
New75984
Fresh011
Picked101
Done000
Total761086

Merged error: 0.0b

Counts
86 → 10

localize17.0ms

Local error

Found 4 expressions with local error:

0.2b
(* z (* t (cbrt 9.0)))
0.2b
(* a (* 27.0 b))
0.2b
(* (* (cbrt 9.0) (cbrt 9.0)) (* z (* t (cbrt 9.0))))
5.7b
(* y (* (* (cbrt 9.0) (cbrt 9.0)) (* z (* t (cbrt 9.0)))))

rewrite48.0ms

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:
6.0ms
(* z (* t (cbrt 9.0)))
5.0ms
(* a (* 27.0 b))
13.0ms
(* (* (cbrt 9.0) (cbrt 9.0)) (* z (* t (cbrt 9.0))))
19.0ms
(* y (* (* (cbrt 9.0) (cbrt 9.0)) (* z (* t (cbrt 9.0)))))

series31.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(* z (* t (cbrt 9.0)))
4.0ms
(* a (* 27.0 b))
9.0ms
(* (* (cbrt 9.0) (cbrt 9.0)) (* z (* t (cbrt 9.0))))
13.0ms
(* y (* (* (cbrt 9.0) (cbrt 9.0)) (* z (* t (cbrt 9.0)))))

simplify41.0ms

Algorithm
egg-herbie
Counts
109 → 109
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
05368724

prune151.0ms

Filtered
49 candidates to 109 candidates (-122.4%)
Pruning

10 alts after pruning (9 fresh and 1 done)

PrunedKeptTotal
New1090109
Fresh099
Picked011
Done000
Total10910119

Merged error: 0.0b

Counts
119 → 10

localize15.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (sqrt 9.0) (* z (* t (sqrt 9.0))))
0.2b
(* a (* 27.0 b))
0.3b
(* z (* t (sqrt 9.0)))
5.7b
(* y (* (sqrt 9.0) (* z (* t (sqrt 9.0)))))

rewrite38.0ms

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:
10.0ms
(* (sqrt 9.0) (* z (* t (sqrt 9.0))))
5.0ms
(* a (* 27.0 b))
6.0ms
(* z (* t (sqrt 9.0)))
12.0ms
(* y (* (sqrt 9.0) (* z (* t (sqrt 9.0)))))

series34.0ms

Counts
4 → 12
Calls
4 calls:
11.0ms
(* (sqrt 9.0) (* z (* t (sqrt 9.0))))
4.0ms
(* a (* 27.0 b))
6.0ms
(* z (* t (sqrt 9.0)))
14.0ms
(* y (* (sqrt 9.0) (* z (* t (sqrt 9.0)))))

simplify38.0ms

Algorithm
egg-herbie
Counts
96 → 96
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
04982635
14982635

prune142.0ms

Filtered
53 candidates to 96 candidates (-81.1%)
Pruning

10 alts after pruning (8 fresh and 2 done)

PrunedKeptTotal
New96096
Fresh088
Picked011
Done011
Total9610106

Merged error: 0.0b

Counts
106 → 10

localize17.0ms

Local error

Found 4 expressions with local error:

5.7b
(* y (* (* (cbrt (* 9.0 (* z t))) (cbrt (* 9.0 (* z t)))) (cbrt (* 9.0 (* z t)))))
11.9b
(cbrt (* 9.0 (* z t)))
11.9b
(cbrt (* 9.0 (* z t)))
11.9b
(cbrt (* 9.0 (* z t)))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
13×pow1 add-exp-log
9×add-cbrt-cube
6×pow-prod-down prod-exp cbrt-unprod
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×add-log-exp
3×cbrt-prod pow1/3 associate-*l*
1×associate-*r* *-commutative
Counts
4 → 48
Calls
4 calls:
14.0ms
(* y (* (* (cbrt (* 9.0 (* z t))) (cbrt (* 9.0 (* z t)))) (cbrt (* 9.0 (* z t)))))
4.0ms
(cbrt (* 9.0 (* z t)))
4.0ms
(cbrt (* 9.0 (* z t)))
4.0ms
(cbrt (* 9.0 (* z t)))

series72.0ms

Counts
4 → 12
Calls
4 calls:
13.0ms
(* y (* (* (cbrt (* 9.0 (* z t))) (cbrt (* 9.0 (* z t)))) (cbrt (* 9.0 (* z t)))))
19.0ms
(cbrt (* 9.0 (* z t)))
19.0ms
(cbrt (* 9.0 (* z t)))
21.0ms
(cbrt (* 9.0 (* z t)))

simplify63.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (58.0ms)

IterNodesCost
05000432

prune93.0ms

Filtered
39 candidates to 60 candidates (-53.8%)
Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New59160
Fresh077
Picked101
Done112
Total61970

Merged error: 0.0b

Counts
70 → 9

regimes1.7s

Accuracy

84.5% (0.6b remaining)

Error of 0.6b against oracle of 0.0b and baseline of 3.6b

bsearch1.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
05054
15054

end0.0ms

sample1.4s

Algorithm
intervals
Results
597.0ms11163×body80valid

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