Details

Time bar (total: 1.9s)

analyze252.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
18.7%81.1%0.1%7
21.8%78%0.1%8
32.8%67.1%0.1%9
43.7%43.7%12.6%10
46.8%40.6%12.6%11
52.7%34.7%12.6%12
58.5%22.6%18.9%13
60.5%20.7%18.9%14

sample16.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
0.0ms22×body80invalid

simplify2.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0127
1127

prune10.0ms

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: 0.0b

Counts
2 → 2

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (* y z) z))
0.2b
(* (* y z) z)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* pow-prod-down prod-exp cbrt-unprod
1×+-commutative flip3-+ associate-*l* sum-log *-commutative flip-+
Counts
2 → 29
Calls
2 calls:
2.0ms
(+ x (* (* y z) z))
6.0ms
(* (* y z) z)

series28.0ms

Counts
2 → 6
Calls
2 calls:
14.0ms
(+ x (* (* y z) z))
13.0ms
(* (* y z) z)

simplify44.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
04977256
14977256

prune45.0ms

Filtered
23 candidates to 35 candidates (-52.2%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New33235
Fresh011
Picked011
Done000
Total33437

Merged error: 0.0b

Counts
37 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* y (* z z)))
9.1b
(* y (* z z))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-sqr-sqrt add-log-exp
3×add-cube-cbrt *-un-lft-identity associate-*l* pow-prod-down prod-exp cbrt-unprod
1×+-commutative flip3-+ associate-*r* sum-log *-commutative flip-+ unswap-sqr
Counts
2 → 30
Calls
2 calls:
2.0ms
(+ x (* y (* z z)))
5.0ms
(* y (* z z))

series20.0ms

Counts
2 → 6
Calls
2 calls:
13.0ms
(+ x (* y (* z z)))
7.0ms
(* y (* z z))

simplify47.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
04902264
14902264

prune36.0ms

Filtered
21 candidates to 36 candidates (-71.4%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New35136
Fresh022
Picked011
Done011
Total35540

Merged error: 0.0b

Counts
40 → 5

localize9.0ms

Local error

Found 4 expressions with local error:

9.1b
(* y (* z z))
21.0b
(cbrt (* y (* z z)))
21.0b
(cbrt (* y (* z z)))
21.0b
(cbrt (* y (* z z)))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log add-cbrt-cube
6×add-sqr-sqrt
5×add-cube-cbrt *-un-lft-identity
4×add-log-exp
3×cbrt-prod pow1/3 associate-*l* pow-prod-down prod-exp cbrt-unprod
1×associate-*r* *-commutative unswap-sqr
Counts
4 → 46
Calls
4 calls:
5.0ms
(* y (* z z))
4.0ms
(cbrt (* y (* z z)))
4.0ms
(cbrt (* y (* z z)))
4.0ms
(cbrt (* y (* z z)))

series73.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(* y (* z z))
20.0ms
(cbrt (* y (* z z)))
23.0ms
(cbrt (* y (* z z)))
23.0ms
(cbrt (* y (* z z)))

simplify75.0ms

Algorithm
egg-herbie
Counts
58 → 58
Iterations

Useful iterations: 0 (70.0ms)

IterNodesCost
04896384
14896384

prune70.0ms

Filtered
39 candidates to 58 candidates (-48.7%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New57158
Fresh022
Picked101
Done022
Total58563

Merged error: 0.0b

Counts
63 → 5

localize16.0ms

Local error

Found 4 expressions with local error:

9.1b
(* y (* z z))
21.0b
(cbrt (* (* (cbrt y) (cbrt y)) (* z (* z (cbrt y)))))
21.0b
(cbrt (* y (* z z)))
21.0b
(cbrt (* y (* z z)))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log add-cbrt-cube
6×add-sqr-sqrt
5×add-cube-cbrt *-un-lft-identity
4×add-log-exp
3×cbrt-prod pow1/3 associate-*l* pow-prod-down prod-exp cbrt-unprod
1×associate-*r* *-commutative unswap-sqr
Counts
4 → 46
Calls
4 calls:
5.0ms
(* y (* z z))
9.0ms
(cbrt (* (* (cbrt y) (cbrt y)) (* z (* z (cbrt y)))))
4.0ms
(cbrt (* y (* z z)))
6.0ms
(cbrt (* y (* z z)))

series67.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(* y (* z z))
21.0ms
(cbrt (* (* (cbrt y) (cbrt y)) (* z (* z (cbrt y)))))
20.0ms
(cbrt (* y (* z z)))
20.0ms
(cbrt (* y (* z z)))

simplify63.0ms

Algorithm
egg-herbie
Counts
58 → 58
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
05036392

prune62.0ms

Filtered
41 candidates to 58 candidates (-41.5%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New58058
Fresh022
Picked011
Done022
Total58563

Merged error: 0.0b

Counts
63 → 5

regimes255.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
097
197

end0.0ms

analyze294.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
18.7%81.1%0.1%7
21.8%78%0.1%8
32.8%67.1%0.1%9
43.7%43.7%12.6%10
46.8%40.6%12.6%11
52.7%34.7%12.6%12
58.5%22.6%18.9%13
60.5%20.7%18.9%14

sample361.0ms

Algorithm
intervals
Results
189.0ms8000×body80valid
16.0ms722×body80invalid

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