Details

Time bar (total: 875.0ms)

sample15.0ms

Algorithm
intervals
Results
6.0ms286×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0137
1137

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (+ x y) (+ y y))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
75×*-un-lft-identity
48×times-frac
39×add-sqr-sqrt add-cube-cbrt
28×distribute-lft-out
15×distribute-rgt-out
12×associate-/r*
5×distribute-lft1-in count-2 distribute-rgt1-in
4×associate-/l*
3×add-exp-log add-cbrt-cube
2×flip3-+ associate-/r/ flip-+ associate-/l/
1×pow1 cbrt-undiv frac-2neg div-exp clear-num div-inv add-log-exp
Counts
1 → 80
Calls
1 calls:
8.0ms
(/ (+ x y) (+ y y))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(/ (+ x y) (+ y y))

simplify58.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
05602942

prune57.0ms

Filtered
47 candidates to 83 candidates (-76.6%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New81283
Fresh000
Picked011
Done000
Total81384

Merged error: 0b

Counts
84 → 3

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ 1/2 (* x (/ 1/2 y)))
0.2b
(* x (/ 1/2 y))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*r*
10×add-cube-cbrt *-un-lft-identity times-frac
7×add-exp-log add-cbrt-cube
4×pow1 add-log-exp
3×associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv +-commutative flip3-+ associate-*r/ div-exp pow-prod-down sum-log *-commutative flip-+ div-inv
Counts
2 → 43
Calls
2 calls:
3.0ms
(+ 1/2 (* x (/ 1/2 y)))
6.0ms
(* x (/ 1/2 y))

series7.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(+ 1/2 (* x (/ 1/2 y)))
3.0ms
(* x (/ 1/2 y))

simplify50.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
04917362
14917362

prune54.0ms

Filtered
34 candidates to 49 candidates (-44.1%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New48149
Fresh101
Picked101
Done011
Total50252

Merged error: 0b

Counts
52 → 2

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ 1/2 (/ (* x 1/2) y))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
3×*-un-lft-identity add-log-exp
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt flip3-+ sum-log add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 12
Calls
1 calls:
5.0ms
(+ 1/2 (/ (* x 1/2) y))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(+ 1/2 (/ (* x 1/2) y))

simplify51.0ms

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
04956140
14956140

prune17.0ms

Filtered
12 candidates to 15 candidates (-25.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New15015
Fresh000
Picked011
Done011
Total15217

Merged error: 0b

Counts
17 → 2

regimes94.0ms

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 (0.0ms)

IterNodesCost
087
187

end0.0ms

sample414.0ms

Algorithm
intervals
Results
183.0ms9108×body80valid

Profiling

Loading profile data...