Details

Time bar (total: 1.8s)

analyze34.0ms

Algorithm
search

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
083
183

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (+ x y) (+ y 1.0))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity
16×times-frac
11×add-sqr-sqrt add-cube-cbrt
10×distribute-lft-out
4×associate-/r* 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 → 40
Calls
1 calls:
7.0ms
(/ (+ x y) (+ y 1.0))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(/ (+ x y) (+ y 1.0))

simplify56.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 3 (48.0ms)

IterNodesCost
0191254
1588238
21783238
35001236

prune57.0ms

Filtered
28 candidates to 43 candidates (-53.6%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New39443
Fresh000
Picked011
Done000
Total39544

Merged error: 0b

Counts
44 → 5

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ y 1.0) (+ x y))
0.2b
(/ 1 (/ (+ y 1.0) (+ x y)))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
155×*-un-lft-identity
146×times-frac
71×add-sqr-sqrt add-cube-cbrt
42×distribute-lft-out
26×associate-/r*
15×add-exp-log
11×associate-/r/
9×add-cbrt-cube
8×div-exp
7×associate-/l*
6×flip3-+ flip-+ div-inv
4×cbrt-undiv
3×pow1
2×rec-exp frac-2neg 1-exp clear-num associate-/l/ add-log-exp
1×pow-flip inv-pow
Counts
2 → 152
Calls
2 calls:
7.0ms
(/ (+ y 1.0) (+ x y))
9.0ms
(/ 1 (/ (+ y 1.0) (+ x y)))

series13.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(/ (+ y 1.0) (+ x y))
6.0ms
(/ 1 (/ (+ y 1.0) (+ x y)))

simplify56.0ms

Algorithm
egg-herbie
Counts
158 → 158
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
04491226
121811093
25002971

prune102.0ms

Filtered
66 candidates to 158 candidates (-139.4%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New1580158
Fresh033
Picked011
Done011
Total1585163

Merged error: 0b

Counts
163 → 5

localize8.0ms

Local error

Found 4 expressions with local error:

0.3b
(cbrt (/ (+ x y) (+ y 1.0)))
0.3b
(cbrt (/ (+ x y) (+ y 1.0)))
0.3b
(cbrt (/ (+ x y) (+ y 1.0)))
0.4b
(* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0))))

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
279×*-un-lft-identity
206×cbrt-prod
158×times-frac
103×add-sqr-sqrt
88×distribute-lft-out
79×add-cube-cbrt
45×swap-sqr
25×associate-*r* associate-*l*
14×associate-/r/
11×pow1
9×pow1/3 unswap-sqr
7×cbrt-div flip3-+ flip-+ 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 → 218
Calls
4 calls:
6.0ms
(cbrt (/ (+ x y) (+ y 1.0)))
6.0ms
(cbrt (/ (+ x y) (+ y 1.0)))
6.0ms
(cbrt (/ (+ x y) (+ y 1.0)))
26.0ms
(* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0))))

series77.0ms

Counts
4 → 12
Calls
4 calls:
16.0ms
(cbrt (/ (+ x y) (+ y 1.0)))
20.0ms
(cbrt (/ (+ x y) (+ y 1.0)))
16.0ms
(cbrt (/ (+ x y) (+ y 1.0)))
24.0ms
(* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0))))

simplify65.0ms

Algorithm
egg-herbie
Counts
230 → 230
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
04812905
115202840
250012633

prune398.0ms

Filtered
138 candidates to 230 candidates (-66.7%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New2300230
Fresh022
Picked011
Done022
Total2305235

Merged error: 0b

Counts
235 → 5

localize8.0ms

Local error

Found 4 expressions with local error:

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

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
7×associate-*r* associate-*l*
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 95
Calls
4 calls:
9.0ms
(* (cbrt (+ x y)) (cbrt (+ x y)))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))

series121.0ms

Counts
4 → 12
Calls
4 calls:
36.0ms
(* (cbrt (+ x y)) (cbrt (+ x y)))
30.0ms
(cbrt (+ x y))
28.0ms
(cbrt (+ x y))
28.0ms
(cbrt (+ x y))

simplify113.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 3 (104.0ms)

IterNodesCost
0284746
1846709
23879634
35002621

prune106.0ms

Filtered
75 candidates to 107 candidates (-42.7%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New1070107
Fresh011
Picked011
Done033
Total1075112

Merged error: 0b

Counts
112 → 5

regimes130.0ms

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
083
183

end0.0ms

analyze34.0ms

Algorithm
search

sample285.0ms

Algorithm
intervals
Results
170.0ms7999×body80valid
0.0ms1×body1280valid

Profiling

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