Details

Time bar (total: 13.7s)

sample138.0ms

Algorithm
intervals
Results
62.0ms99×body1280valid
25.0ms88×body640valid
19.0ms301×body80valid
6.0ms28×body320valid
3.0ms13×body160valid

simplify4.6s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01011
12311
25711
39311
447011
5417511
done500111

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (exp (- im)) (exp im))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity add-log-exp
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:
31.0ms
(+ (exp (- im)) (exp im))

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(+ (exp (- im)) (exp im))

simplify2.0s

Counts
15 → 15
Iterations

Useful iterations: 3 (448.0ms)

IterNodesCost
039157
1109149
2426130
32667129
done5000129

prune44.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.1b
(* 1/12 (pow im 4))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
associate-*r*
add-exp-log
add-cube-cbrt unpow-prod-down *-un-lft-identity
associate-*l* prod-exp add-cbrt-cube unswap-sqr
sqr-pow
pow1 pow-to-exp pow-exp *-commutative cbrt-unprod add-log-exp
Counts
1 → 25
Calls
1 calls:
12.0ms
(* 1/12 (pow im 4))

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(* 1/12 (pow im 4))

simplify1.3s

Counts
28 → 28
Iterations

Useful iterations: 3 (266.0ms)

IterNodesCost
050221
1107192
2299186
31598183
done5001183

prune79.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes99.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01011
11311
done1311

end0.0ms

sample5.3s

Algorithm
intervals
Results
2.6s2861×body1280valid
1.1s2571×body640valid
748.0ms8298×body80valid
298.0ms1234×body320valid
88.0ms626×body160valid