Details

Time bar (total: 5.5s)

sample16.0ms

Algorithm
intervals
Results
6.0ms284×body80valid

simplify803.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
057
1117
2257
3377
4487
5707
6807
7907
81027
91127
101227
111357
121557
131837
142507
153257
163907
174107
done4107

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

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

rewrite84.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
diff-log
pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg flip3-- *-un-lft-identity associate--l+ sum-log add-cbrt-cube flip--
Counts
1 → 14
Calls
1 calls:
83.0ms
(- (+ x y) (* x y))

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(- (+ x y) (* x y))

simplify1.1s

Counts
17 → 17
Iterations

Useful iterations: 2 (62.0ms)

IterNodesCost
032189
188182
2306168
31232168
done5000168

prune35.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (+ x y) (* x y))
0.0b
(sqrt (- (+ x y) (* x y)))
0.0b
(sqrt (- (+ x y) (* x y)))
0.3b
(* (sqrt (- (+ x y) (* x y))) (sqrt (- (+ x y) (* x y))))

rewrite323.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt
24×sqrt-prod
21×pow1
16×sqrt-div
14×add-cube-cbrt *-un-lft-identity
10×sqrt-pow1 pow1/2
flip3-- flip-- add-log-exp
swap-sqr
add-exp-log associate-*r* associate-*l* add-cbrt-cube
pow-prod-up
frac-times unswap-sqr
pow-prod-down pow-sqr
rem-sqrt-square diff-log associate-*r/ associate-*l/
pow2 sub-neg pow-plus sqrt-unprod prod-exp associate--l+ sum-log rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
48.0ms
(- (+ x y) (* x y))
48.0ms
(sqrt (- (+ x y) (* x y)))
46.0ms
(sqrt (- (+ x y) (* x y)))
172.0ms
(* (sqrt (- (+ x y) (* x y))) (sqrt (- (+ x y) (* x y))))

series315.0ms

Counts
4 → 12
Calls
4 calls:
28.0ms
(- (+ x y) (* x y))
82.0ms
(sqrt (- (+ x y) (* x y)))
99.0ms
(sqrt (- (+ x y) (* x y)))
106.0ms
(* (sqrt (- (+ x y) (* x y))) (sqrt (- (+ x y) (* x y))))

simplify1.8s

Counts
113 → 113
Iterations

Useful iterations: done (1.8s)

IterNodesCost
01182094
12441495
27261387
327021335
done50021309

prune262.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes51.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
057
177
done77

end0.0ms

sample590.0ms

Algorithm
intervals
Results
274.0ms9162×body80valid
0.0msbody160valid