Details

Time bar (total: 3.4s)

sample9.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
072
1102
2102

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (/ 1.0 3.0))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity add-log-exp
difference-of-squares
pow1 add-exp-log add-cube-cbrt sub-neg flip3-- times-frac diff-log add-cbrt-cube flip-- distribute-lft-out--
Counts
1 → 15
Calls
1 calls:
5.0ms
(- x (/ 1.0 3.0))

series26.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(- x (/ 1.0 3.0))

simplify105.0ms

Algorithm
egg-herbie
Counts
18 → 18
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
08177
117872
242872
3120472
4429172
5500172

prune26.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
*-un-lft-identity
log-pow
exp-prod
log-prod
add-cube-cbrt add-log-exp difference-of-squares
pow1
add-exp-log sub-neg times-frac exp-sum add-cbrt-cube distribute-lft-out--
log-div flip3-- exp-diff diff-log rem-log-exp flip--
Counts
2 → 36
Calls
2 calls:
5.0ms
(- x (/ 1.0 3.0))
22.0ms
(log (exp (- x (/ 1.0 3.0))))

series46.0ms

Counts
2 → 6
Calls
2 calls:
23.0ms
(- x (/ 1.0 3.0))
23.0ms
(log (exp (- x (/ 1.0 3.0))))

simplify46.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
0124164
1284149
2569149
31445149
45001149

prune73.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (exp (- x (/ 1.0 3.0))))
0.5b
(cbrt (exp (- x (/ 1.0 3.0))))
1.3b
(log (cbrt (exp (- x (/ 1.0 3.0)))))
1.3b
(log (cbrt (exp (- x (/ 1.0 3.0)))))

rewrite56.0ms

Algorithm
rewrite-expression-head
Rules
20×cbrt-prod
16×log-prod
10×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
exp-sum
pow1 add-exp-log
sub-neg cbrt-div exp-diff pow1/3 log-pow add-cbrt-cube add-log-exp
log-div rem-log-exp
Counts
4 → 66
Calls
4 calls:
22.0ms
(cbrt (exp (- x (/ 1.0 3.0))))
20.0ms
(cbrt (exp (- x (/ 1.0 3.0))))
6.0ms
(log (cbrt (exp (- x (/ 1.0 3.0)))))
6.0ms
(log (cbrt (exp (- x (/ 1.0 3.0)))))

series2.5s

Counts
4 → 12
Calls
4 calls:
118.0ms
(cbrt (exp (- x (/ 1.0 3.0))))
123.0ms
(cbrt (exp (- x (/ 1.0 3.0))))
1.1s
(log (cbrt (exp (- x (/ 1.0 3.0)))))
1.1s
(log (cbrt (exp (- x (/ 1.0 3.0)))))

simplify51.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 4 (45.0ms)

IterNodesCost
0105558
1194504
2429496
31135494
45001488

prune210.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes29.0ms

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
052

end0.0ms

sample201.0ms

Algorithm
intervals
Results
114.0ms8000×body80valid