Details

Time bar (total: 2.1s)

sample28.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 100%

Results
6.0ms256×body80valid

simplify562.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
062
162

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (+ x y) 10.0)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
12×times-frac
10×add-sqr-sqrt add-cube-cbrt
4×distribute-lft-out associate-/l*
3×add-exp-log associate-/r* add-cbrt-cube
2×associate-/l/
1×pow1 cbrt-undiv frac-2neg flip3-+ div-exp clear-num flip-+ div-inv add-log-exp
Counts
1 → 33
Calls
1 calls:
7.0ms
(/ (+ x y) 10.0)

series12.0ms

Counts
1 → 3
Calls
1 calls:
11.0ms
(/ (+ x y) 10.0)

simplify81.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
0132162
1389152
2991152
33276152
45001152

prune68.0ms

Filtered
25 candidates to 36 candidates (-44.0%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New34236
Fresh000
Picked011
Done000
Total34337

Merged error: 0b

Counts
37 → 3

localize7.0ms

Local error

Found 2 expressions with local error:

0.3b
(* (/ 1 (sqrt 10.0)) (/ (+ x y) (sqrt 10.0)))
0.4b
(/ (+ x y) (sqrt 10.0))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
93×add-sqr-sqrt
88×times-frac
79×*-un-lft-identity
47×add-cube-cbrt sqrt-prod
28×associate-*r*
26×add-exp-log
22×associate-*l*
16×add-cbrt-cube
15×unswap-sqr
13×distribute-lft-out
9×div-exp
8×prod-exp
6×associate-/r*
5×cbrt-undiv
4×pow1 cbrt-unprod associate-/l*
3×div-inv
2×rec-exp 1-exp associate-/l/ add-log-exp
1×frac-times frac-2neg flip3-+ associate-*r/ pow-prod-down associate-*l/ clear-num *-commutative flip-+
Counts
2 → 137
Calls
2 calls:
25.0ms
(* (/ 1 (sqrt 10.0)) (/ (+ x y) (sqrt 10.0)))
6.0ms
(/ (+ x y) (sqrt 10.0))

series25.0ms

Counts
2 → 6
Calls
2 calls:
15.0ms
(* (/ 1 (sqrt 10.0)) (/ (+ x y) (sqrt 10.0)))
10.0ms
(/ (+ x y) (sqrt 10.0))

simplify63.0ms

Algorithm
egg-herbie
Counts
143 → 143
Iterations

Useful iterations: 2 (51.0ms)

IterNodesCost
04671177
129101028
25001851

prune147.0ms

Filtered
72 candidates to 143 candidates (-98.6%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1430143
Fresh011
Picked011
Done011
Total1433146

Merged error: 0b

Counts
146 → 3

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (/ (+ x y) 10.0)) (cbrt (/ (+ x y) 10.0)))
0.5b
(cbrt (/ (+ x y) 10.0))
0.5b
(cbrt (/ (+ x y) 10.0))
0.5b
(cbrt (/ (+ x y) 10.0))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
136×cbrt-prod
128×*-un-lft-identity
102×times-frac
92×add-sqr-sqrt
68×add-cube-cbrt
27×distribute-lft-out
25×swap-sqr
19×associate-*r* associate-*l*
11×pow1
9×pow1/3 unswap-sqr
7×cbrt-div div-inv
6×add-exp-log
4×add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*r/ associate-*l/ prod-exp *-commutative cbrt-unprod
Counts
4 → 168
Calls
4 calls:
17.0ms
(* (cbrt (/ (+ x y) 10.0)) (cbrt (/ (+ x y) 10.0)))
4.0ms
(cbrt (/ (+ x y) 10.0))
4.0ms
(cbrt (/ (+ x y) 10.0))
4.0ms
(cbrt (/ (+ x y) 10.0))

series163.0ms

Counts
4 → 12
Calls
4 calls:
48.0ms
(* (cbrt (/ (+ x y) 10.0)) (cbrt (/ (+ x y) 10.0)))
37.0ms
(cbrt (/ (+ x y) 10.0))
35.0ms
(cbrt (/ (+ x y) 10.0))
42.0ms
(cbrt (/ (+ x y) 10.0))

simplify54.0ms

Algorithm
egg-herbie
Counts
180 → 180
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
03761755
112751704
250011625

prune315.0ms

Filtered
126 candidates to 180 candidates (-42.9%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1800180
Fresh000
Picked011
Done022
Total1803183

Merged error: 0b

Counts
183 → 3

regimes155.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
062
162

end0.0ms

sample338.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 100%

Results
158.0ms8000×body80valid

Profiling

Loading profile data...