Details

Time bar (total: 913.0ms)

analyze68.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
25%74.9%0.1%5
50%50%0.1%6
56.2%37.5%6.3%7
68.7%25%6.3%8
71.8%18.7%9.5%9
78%12.5%9.5%10
79.6%9.4%11%11
82.7%6.2%11%12
83.6%4.6%11.8%13
85.1%3.1%11.8%14

sample14.0ms

Algorithm
intervals
Results
7.0ms256×body80valid
0.0msbody80invalid

simplify21.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (20.0ms)

IterNodesCost
064211
164211

prune5.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (- y 1.0))
0.0b
(- (* x (- y 1.0)) (* y 0.5))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity
sub-neg associate-*r*
pow1 add-exp-log add-cube-cbrt add-cbrt-cube add-log-exp
associate-*l*
distribute-rgt-in flip3-- distribute-lft-in associate-*r/ associate--l+ flip--
diff-log pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 37
Calls
2 calls:
6.0ms
(* x (- y 1.0))
6.0ms
(- (* x (- y 1.0)) (* y 0.5))

series9.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(* x (- y 1.0))
5.0ms
(- (* x (- y 1.0)) (* y 0.5))

simplify45.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
04944375
14944375

prune47.0ms

Filtered
29 candidates to 43 candidates (-48.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New42143
Fresh000
Picked011
Done000
Total42244

Merged error: 0b

Counts
44 → 2

localize14.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5))
5.2b
(* x (- (* y y) (* 1.0 1.0)))
7.8b
(/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity
10×add-exp-log add-cbrt-cube
add-sqr-sqrt
add-cube-cbrt
pow1 add-log-exp
times-frac associate-*r/ associate-*r* associate-/r*
sub-neg flip3-- associate-*l* flip--
cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod associate-/l/ distribute-lft-out
distribute-rgt-in frac-2neg distribute-lft-in flip3-+ diff-log pow-prod-down clear-num *-commutative flip-+ div-inv associate-/l* difference-of-squares unswap-sqr
Counts
3 → 61
Calls
3 calls:
10.0ms
(- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5))
6.0ms
(* x (- (* y y) (* 1.0 1.0)))
9.0ms
(/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))

series36.0ms

Counts
3 → 9
Calls
3 calls:
13.0ms
(- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5))
9.0ms
(* x (- (* y y) (* 1.0 1.0)))
14.0ms
(/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))

simplify39.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
04990785
14990785

prune76.0ms

Filtered
49 candidates to 70 candidates (-42.9%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New70070
Fresh000
Picked011
Done011
Total70272

Merged error: 0b

Counts
72 → 2

regimes128.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
04711
14711

end0.0ms

sample364.0ms

Algorithm
intervals
Results
233.0ms7997×body80valid
2.0ms55×body80invalid
0.0msbody640valid
0.0msbody320valid
0.0msbody160valid

Profiling

Loading profile data...