Details

Time bar (total: 894.0ms)

analyze2.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%0%100%0
0%0%100%1

sample16.0ms

Algorithm
intervals
Results
5.0ms256×pre80true
4.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0697
1697

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ a b) (+ a b))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
pow1
add-sqr-sqrt
flip3-+ swap-sqr flip-+ distribute-lft-out
add-cube-cbrt
frac-times associate-*r* associate-*l*
add-exp-log add-cbrt-cube
associate-*r/ associate-*l/
pow2 distribute-rgt-in distribute-lft-in pow-plus pow-prod-down prod-exp pow-sqr *-commutative pow-prod-up cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 40
Calls
1 calls:
12.0ms
(* (+ a b) (+ a b))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(* (+ a b) (+ a b))

simplify31.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (26.0ms)

IterNodesCost
05592356

prune35.0ms

Filtered
22 candidates to 43 candidates (-95.5%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New41243
Fresh000
Picked011
Done000
Total41344

Merged error: 0b

Counts
44 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(pow (+ a b) 6)
0.5b
(cbrt (pow (+ a b) 6))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
10×*-un-lft-identity
cbrt-prod unpow-prod-down
add-sqr-sqrt add-cube-cbrt
pow1 add-exp-log pow-unpow
add-cbrt-cube distribute-lft-out add-log-exp sqr-pow
pow-to-exp pow-pow pow1/3 pow-exp
Counts
2 → 34
Calls
2 calls:
5.0ms
(pow (+ a b) 6)
4.0ms
(cbrt (pow (+ a b) 6))

series22.0ms

Counts
2 → 6
Calls
2 calls:
18.0ms
(pow (+ a b) 6)
4.0ms
(cbrt (pow (+ a b) 6))

simplify48.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
05136312

prune37.0ms

Filtered
21 candidates to 40 candidates (-90.5%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New40040
Fresh011
Picked011
Done011
Total40343

Merged error: 0b

Counts
43 → 3

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(log (+ a b))
0.9b
(exp (* 2 (log (+ a b))))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
12×log-prod
11×*-un-lft-identity
exp-sum
add-sqr-sqrt add-cube-cbrt
distribute-rgt-in distribute-lft-in add-log-exp
pow1 add-exp-log distribute-lft-out
log-div add-cbrt-cube
exp-prod exp-to-pow flip3-+ rem-log-exp log-pow flip-+ rem-exp-log
Counts
2 → 33
Calls
2 calls:
5.0ms
(log (+ a b))
5.0ms
(exp (* 2 (log (+ a b))))

series13.0ms

Counts
2 → 6
Calls
2 calls:
9.0ms
(log (+ a b))
4.0ms
(exp (* 2 (log (+ a b))))

simplify49.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
04906254
14906254

prune31.0ms

Filtered
21 candidates to 39 candidates (-85.7%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New39039
Fresh000
Picked011
Done022
Total39342

Merged error: 0b

Counts
42 → 3

regimes136.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
057
157

end0.0ms

sample415.0ms

Algorithm
intervals
Results
169.0ms8000×pre80true
129.0ms8000×body80valid

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