Details

Time bar (total: 2.0s)

sample15.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
083
183

prune7.0ms

Filtered
1 candidates to 0 candidates (100.0%)
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 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))

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(/ (+ x y) (+ y 1.0))

simplify52.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 3 (48.0ms)

IterNodesCost
0191254
1588238
21783238
35001236

prune77.0ms

Filtered
43 candidates to 28 candidates (34.9%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New40343
Fresh000
Picked011
Done000
Total40444

Merged error: 0b

Counts
44 → 4

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 1 (+ y 1.0))
0.1b
(* (+ x y) (/ 1 (+ y 1.0)))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
37×*-un-lft-identity
27×add-sqr-sqrt
26×times-frac
20×add-cube-cbrt
18×associate-*r*
15×add-exp-log
9×add-cbrt-cube
8×distribute-lft-out
5×pow1
4×flip3-+ div-exp associate-*l* prod-exp associate-/r* associate-/r/ flip-+
3×associate-/l* unswap-sqr
2×cbrt-undiv frac-times rec-exp 1-exp associate-*l/ cbrt-unprod div-inv add-log-exp
1×pow-flip frac-2neg associate-*r/ pow-prod-down clear-num un-div-inv *-commutative inv-pow
Counts
2 → 83
Calls
2 calls:
5.0ms
(/ 1 (+ y 1.0))
11.0ms
(* (+ x y) (/ 1 (+ y 1.0)))

series75.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(/ 1 (+ y 1.0))
42.0ms
(* (+ x y) (/ 1 (+ y 1.0)))

simplify44.0ms

Algorithm
egg-herbie
Counts
89 → 89
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
0351462
11645400
25001366

prune163.0ms

Filtered
89 candidates to 50 candidates (43.8%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New89089
Fresh022
Picked011
Done011
Total89493

Merged error: 0b

Counts
93 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite26.0ms

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))
12.0ms
(/ 1 (/ (+ y 1.0) (+ x y)))

series102.0ms

Counts
2 → 6
Calls
2 calls:
66.0ms
(/ (+ y 1.0) (+ x y))
37.0ms
(/ 1 (/ (+ y 1.0) (+ x y)))

simplify55.0ms

Algorithm
egg-herbie
Counts
158 → 158
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
04491226
121811093
25002971

prune227.0ms

Filtered
158 candidates to 67 candidates (57.6%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1580158
Fresh011
Picked011
Done022
Total1584162

Merged error: 0b

Counts
162 → 4

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(exp (/ (+ x y) (+ y 1.0)))
0.0b
(/ (+ x y) (+ y 1.0))
4.6b
(log (exp (/ (+ x y) (+ y 1.0))))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
84×*-un-lft-identity
48×times-frac
44×exp-prod
32×add-sqr-sqrt add-cube-cbrt
26×distribute-lft-out
23×log-pow
6×associate-/r/
5×add-exp-log add-cbrt-cube
4×pow1 flip3-+ associate-/r* flip-+ associate-/l* add-log-exp
3×log-prod div-inv
2×associate-/l/
1×cbrt-undiv frac-2neg div-exp rem-log-exp clear-num rem-exp-log
Counts
3 → 104
Calls
3 calls:
7.0ms
(exp (/ (+ x y) (+ y 1.0)))
7.0ms
(/ (+ x y) (+ y 1.0))
9.0ms
(log (exp (/ (+ x y) (+ y 1.0))))

series123.0ms

Counts
3 → 9
Calls
3 calls:
39.0ms
(exp (/ (+ x y) (+ y 1.0)))
40.0ms
(/ (+ x y) (+ y 1.0))
44.0ms
(log (exp (/ (+ x y) (+ y 1.0))))

simplify107.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 2 (23.0ms)

IterNodesCost
0314636
1988595
24131593
35002593

prune364.0ms

Filtered
113 candidates to 75 candidates (33.6%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New1130113
Fresh000
Picked011
Done033
Total1134117

Merged error: 0b

Counts
117 → 4

regimes118.0ms

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

sample351.0ms

Algorithm
intervals
Results
154.0ms7998×body80valid
0.0ms1×body1280valid
0.0ms1×body320valid

Profiling

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