Details

Time bar (total: 545.0ms)

sample10.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
065
165

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
(+ x (/ 1.0 3.0))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
3×*-un-lft-identity add-log-exp
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt flip3-+ sum-log add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 12
Calls
1 calls:
6.0ms
(+ x (/ 1.0 3.0))

series2.0ms

Counts
1 → 3
Calls
1 calls:
2.0ms
(+ x (/ 1.0 3.0))

simplify52.0ms

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
04905108
14905108

prune23.0ms

Filtered
11 candidates to 15 candidates (-36.4%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New14115
Fresh000
Picked011
Done000
Total14216

Merged error: 0b

Counts
16 → 2

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (/ 1.0 3.0))
0.5b
(pow (+ x (/ 1.0 3.0)) 3)
23.9b
(cbrt (pow (+ x (/ 1.0 3.0)) 3))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
14×cbrt-prod
9×add-sqr-sqrt add-cube-cbrt
8×unpow-prod-down cube-prod
5×distribute-lft-out add-log-exp
4×pow1 add-exp-log cube-div add-cbrt-cube
3×pow-unpow flip3-+ flip-+
2×cube-mult cbrt-div unpow3 sqr-pow
1×+-commutative pow-to-exp pow-pow pow1/3 pow-exp sum-log rem-cbrt-cube rem-cube-cbrt
Counts
3 → 64
Calls
3 calls:
6.0ms
(+ x (/ 1.0 3.0))
7.0ms
(pow (+ x (/ 1.0 3.0)) 3)
7.0ms
(cbrt (pow (+ x (/ 1.0 3.0)) 3))

series7.0ms

Counts
3 → 9
Calls
3 calls:
2.0ms
(+ x (/ 1.0 3.0))
2.0ms
(pow (+ x (/ 1.0 3.0)) 3)
2.0ms
(cbrt (pow (+ x (/ 1.0 3.0)) 3))

simplify41.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
04990637
14990637

prune70.0ms

Filtered
40 candidates to 73 candidates (-82.5%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New73073
Fresh000
Picked011
Done011
Total73275

Merged error: 0b

Counts
75 → 2

regimes48.0ms

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
065
165

end0.0ms

sample250.0ms

Algorithm
intervals
Results
127.0ms8000×body80valid

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