Details

Time bar (total: 26.2s)

sample13.0ms

Algorithm
intervals
Results
5.0ms292×body80valid

simplify21.6s

Counts
1 → 1
Iterations

Useful iterations: 5 (22.0ms)

IterNodesCost
057
1117
2247
3397
4627
5886
61786
72716
84496
96566
107196
1111106
1242356
done50006

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite21.0ms

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:
20.0ms
(- (+ x y) (* x y))

series18.0ms

Counts
1 → 3
Calls
1 calls:
18.0ms
(- (+ x y) (* x y))

simplify821.0ms

Counts
27 → 27
Iterations

Useful iterations: done (820.0ms)

IterNodesCost
045298
1120290
2383259
31694251
done5000228

prune46.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

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)

series20.0ms

Counts
1 → 3
Calls
1 calls:
19.0ms
(fma (- 1 x) y x)

simplify3.2s

Counts
13 → 13
Iterations

Useful iterations: 3 (19.0ms)

IterNodesCost
018110
131110
26798
318595
475895
5430495
done500095

prune28.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes36.0ms

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

sample290.0ms

Algorithm
intervals
Results
155.0ms9140×body80valid
0.0msbody320valid