Details

Time bar (total: 1.0s)

sample10.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
062
162

prune1.0ms

Filtered
1 candidates to 0 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 → 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))

series21.0ms

Counts
1 → 3
Calls
1 calls:
21.0ms
(+ x (/ 1.0 3.0))

simplify112.0ms

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
07755
120150
247550
3128250
4389350
5500250

prune21.0ms

Filtered
15 candidates to 11 candidates (73.3%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New13215
Fresh000
Picked011
Done000
Total13316

Merged error: 0b

Counts
16 → 3

localize5.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (/ 1.0 3.0))
0.0b
(+ x (/ 1.0 3.0))
0.2b
(* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
29×*-un-lft-identity
26×sqrt-prod
23×add-sqr-sqrt
18×pow1
12×sqrt-div
11×add-cube-cbrt swap-sqr
8×sqrt-pow1 flip3-+ pow1/2 flip-+ distribute-lft-out
7×associate-*r* associate-*l* add-log-exp
5×add-exp-log pow-prod-up add-cbrt-cube
4×frac-times unswap-sqr
3×pow-prod-down pow-sqr
2×+-commutative associate-*r/ associate-*l/ sum-log
1×pow2 pow-plus sqrt-unprod prod-exp rem-square-sqrt *-commutative cbrt-unprod
Counts
3 → 86
Calls
3 calls:
6.0ms
(+ x (/ 1.0 3.0))
6.0ms
(+ x (/ 1.0 3.0))
16.0ms
(* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))

series56.0ms

Counts
3 → 9
Calls
3 calls:
17.0ms
(+ x (/ 1.0 3.0))
17.0ms
(+ x (/ 1.0 3.0))
22.0ms
(* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))

simplify168.0ms

Algorithm
egg-herbie
Counts
95 → 95
Iterations

Useful iterations: 3 (160.0ms)

IterNodesCost
0170460
1639415
23748401
35001388

prune110.0ms

Filtered
95 candidates to 47 candidates (49.5%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New95095
Fresh011
Picked011
Done011
Total95398

Merged error: 0b

Counts
98 → 3

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (/ 1.0 3.0))
0.0b
(exp (+ x (/ 1.0 3.0)))
0.7b
(log (exp (+ x (/ 1.0 3.0))))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
12×*-un-lft-identity
8×exp-prod add-log-exp
6×add-sqr-sqrt add-cube-cbrt
5×log-pow
4×pow1 log-prod
3×add-exp-log add-cbrt-cube distribute-lft-out
2×exp-sum sum-log rem-exp-log
1×+-commutative flip3-+ rem-log-exp flip-+
Counts
3 → 43
Calls
3 calls:
6.0ms
(+ x (/ 1.0 3.0))
7.0ms
(exp (+ x (/ 1.0 3.0)))
7.0ms
(log (exp (+ x (/ 1.0 3.0))))

series52.0ms

Counts
3 → 9
Calls
3 calls:
21.0ms
(+ x (/ 1.0 3.0))
12.0ms
(exp (+ x (/ 1.0 3.0)))
18.0ms
(log (exp (+ x (/ 1.0 3.0))))

simplify93.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 2 (10.0ms)

IterNodesCost
0136194
1432172
21093170
33091170
45001170

prune71.0ms

Filtered
52 candidates to 34 candidates (65.4%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New52052
Fresh000
Picked011
Done022
Total52355

Merged error: 0b

Counts
55 → 3

regimes24.0ms

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
062
162

end0.0ms

sample224.0ms

Algorithm
intervals
Results
131.0ms8000×body80valid

Profiling

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