Details

Time bar (total: 2.1s)

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

sample25.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify2.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0127
1127

prune8.0ms

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:
3.0ms
(+ x (* (* y z) z))
7.0ms
(* (* y z) z)

series19.0ms

Counts
2 → 6
Calls
2 calls:
13.0ms
(+ x (* (* y z) z))
6.0ms
(* (* y z) z)

simplify64.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 0 (61.0ms)

IterNodesCost
04869256
14869256

prune44.0ms

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

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New32335
Fresh011
Picked011
Done000
Total32537

Merged error: 0.0b

Counts
37 → 5

localize9.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)
6.5b
(* y (* z (* (cbrt z) (cbrt z))))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
13×pow1 add-exp-log
11×add-cbrt-cube
9×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×pow-prod-down prod-exp cbrt-unprod
4×add-log-exp
3×pow1/3 associate-*l*
1×associate-*r* *-commutative
Counts
4 → 54
Calls
4 calls:
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)
9.0ms
(* y (* z (* (cbrt z) (cbrt z))))

series87.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt z)
23.0ms
(cbrt z)
21.0ms
(cbrt z)
22.0ms
(* y (* z (* (cbrt z) (cbrt z))))

simplify73.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 0 (68.0ms)

IterNodesCost
04853298
14853298

prune71.0ms

Filtered
45 candidates to 66 candidates (-46.7%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New65166
Fresh033
Picked101
Done011
Total66571

Merged error: 0.0b

Counts
71 → 5

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt z) (cbrt z))
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
5.0ms
(* (cbrt z) (cbrt z))
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series89.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(* (cbrt z) (cbrt z))
20.0ms
(cbrt z)
20.0ms
(cbrt z)
23.0ms
(cbrt z)

simplify43.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
05165356

prune83.0ms

Filtered
56 candidates to 85 candidates (-51.8%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New84185
Fresh033
Picked011
Done011
Total84690

Merged error: 0.0b

Counts
90 → 6

localize14.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)
0.9b
(pow (cbrt (cbrt z)) 4)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
18×cbrt-prod
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×unpow-prod-down
5×pow1 add-exp-log
4×pow1/3 add-cbrt-cube add-log-exp
3×pow-unpow
2×pow-pow
1×pow-to-exp pow-exp sqr-pow
Counts
4 → 57
Calls
4 calls:
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)
4.0ms
(pow (cbrt (cbrt z)) 4)

series107.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(cbrt z)
21.0ms
(cbrt z)
21.0ms
(cbrt z)
42.0ms
(pow (cbrt (cbrt z)) 4)

simplify50.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
05014328

prune82.0ms

Filtered
44 candidates to 69 candidates (-56.8%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New69069
Fresh033
Picked011
Done022
Total69675

Merged error: 0.0b

Counts
75 → 6

regimes268.0ms

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

sample666.0ms

Algorithm
intervals
Results
159.0ms8000×body80valid

Profiling

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