Details

Time bar (total: 8.4s)

sample22.0ms

Algorithm
intervals
Results
9.0ms300×body80valid

simplify2.7s

Counts
1 → 1
Iterations

Useful iterations: 5 (47.0ms)

IterNodesCost
057
1117
2257
3427
4657
5916
63196
713256
done50006

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (+ x y) (* x y))

rewrite52.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
add-log-exp
fma-neg prod-diff
add-sqr-sqrt add-cube-cbrt
diff-log distribute-lft-out
pow1 add-exp-log expm1-log1p-u sub-neg flip3-- associate--l+ sum-log add-cbrt-cube flip-- log1p-expm1-u
Counts
1 → 24
Calls
1 calls:
51.0ms
(- (+ x y) (* x y))

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(- (+ x y) (* x y))

simplify2.7s

Counts
27 → 27
Iterations

Useful iterations: 3 (741.0ms)

IterNodesCost
045298
1113290
2386259
33103251
done5000251

prune55.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma (- 1 x) y x)

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
0.0ms
(fma (- 1 x) y x)

series21.0ms

Counts
1 → 3
Calls
1 calls:
21.0ms
(fma (- 1 x) y x)

simplify1.9s

Counts
13 → 13
Iterations

Useful iterations: 3 (41.0ms)

IterNodesCost
018110
131110
26898
324795
4189895
done500095

prune31.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes43.0ms

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
057
177
done77

end0.0ms

sample715.0ms

Algorithm
intervals
Results
333.0ms9101×body80valid
0.0msbody1280valid