Details

Time bar (total: 1.3s)

sample13.0ms

Algorithm
intervals
Results
5.0ms295×body80valid

simplify94.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0113
1213
2493
3733
4773
5893
61093
71533
82643
95383
106273
118353
1211563
1316093
1420883
1528313
1650013
done50013

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* (+ x 1.0) y) x)
0.0b
(* (+ x 1.0) y)

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
add-cube-cbrt
pow1 add-exp-log associate-*l* add-cbrt-cube add-log-exp
associate-*r* prod-diff
expm1-log1p-u associate-*l/ log1p-expm1-u
sub-neg flip3-- flip3-+ fma-neg diff-log pow-prod-down prod-exp *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out unswap-sqr
Counts
2 → 41
Calls
2 calls:
13.0ms
(- (* (+ x 1.0) y) x)
19.0ms
(* (+ x 1.0) y)

series54.0ms

Counts
2 → 6
Calls
2 calls:
20.0ms
(- (* (+ x 1.0) y) x)
34.0ms
(* (+ x 1.0) y)

simplify136.0ms

Counts
47 → 47
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0194202
1893173
24898169
35001169
done5001169

prune83.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (pow (fma 1.0 y (* x y)) 1) x)
0.0b
(fma 1.0 y (* x y))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
22×add-sqr-sqrt
21×prod-diff
19×*-un-lft-identity
17×add-cube-cbrt
13×unpow-prod-down
fma-neg
sqr-pow
add-log-exp
difference-of-squares
pow1 add-exp-log expm1-log1p-u add-cbrt-cube log1p-expm1-u
sub-neg flip3-- diff-log flip-- fma-udef distribute-lft-out--
Counts
2 → 56
Calls
2 calls:
17.0ms
(- (pow (fma 1.0 y (* x y)) 1) x)
0.0ms
(fma 1.0 y (* x y))

series63.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(- (pow (fma 1.0 y (* x y)) 1) x)
37.0ms
(fma 1.0 y (* x y))

simplify174.0ms

Counts
62 → 62
Iterations

Useful iterations: 3 (169.0ms)

IterNodesCost
0193506
1689301
24734278
35001266
done5001266

prune99.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma (+ x 1.0) 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 (+ x 1.0) y (- x))

series22.0ms

Counts
1 → 3
Calls
1 calls:
22.0ms
(fma (+ x 1.0) y (- x))

simplify70.0ms

Counts
13 → 13
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
03259
18752
241952
3262052
4500252
done500252

prune23.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes27.0ms

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
0114
1114
done114

end0.0ms

sample337.0ms

Algorithm
intervals
Results
149.0ms9197×body80valid
0.0msbody1280valid
0.0msbody320valid