Details

Time bar (total: 879.0ms)

sample16.0ms

Algorithm
intervals
Results
6.0ms292×body80valid

simplify54.0ms

Counts
1 → 1
Iterations

Useful iterations: 4 (10.0ms)

IterNodesCost
0205
1485
21055
32245
44184
56814
69704
713984
819874
919914
1019914
done19914

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 1.0))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
18×prod-diff
17×*-un-lft-identity
15×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
associate-*r*
pow1 add-exp-log associate-*l* add-cbrt-cube
sub-neg associate-*r/
expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 46
Calls
1 calls:
24.0ms
(* x (- y 1.0))

series30.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(* x (- y 1.0))

simplify78.0ms

Counts
49 → 49
Iterations

Useful iterations: 3 (75.0ms)

IterNodesCost
0190359
1717220
23034190
35002166
done5002166

prune51.0ms

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 y x 0.918938533204673) (fma x 1.0 (* y 0.5)))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt *-un-lft-identity
prod-diff
add-cube-cbrt
fma-neg add-log-exp
fma-udef
pow1 add-exp-log expm1-log1p-u sub-neg flip3-- diff-log associate--l+ add-cbrt-cube flip-- log1p-expm1-u associate--r+ distribute-lft-out-- difference-of-squares
Counts
1 → 30
Calls
1 calls:
6.0ms
(- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))

simplify85.0ms

Counts
33 → 33
Iterations

Useful iterations: 3 (81.0ms)

IterNodesCost
0144359
1436235
23186223
35001221
done5001221

prune60.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes45.0ms

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
0135
1135
done135

end0.0ms

sample375.0ms

Algorithm
intervals
Results
192.0ms9120×body80valid
0.0msbody1280valid