Details

Time bar (total: 2.1s)

analyze7.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
99.9%0%0.1%1

sample211.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify440.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
065
165

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (+ x y) 10.0)

rewrite10.0ms

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)

series14.0ms

Counts
1 → 3
Calls
1 calls:
13.0ms
(/ (+ x y) 10.0)

simplify49.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
04976303
14976303

prune76.0ms

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

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New32436
Fresh000
Picked101
Done000
Total33437

Merged error: 0b

Counts
37 → 4

localize8.0ms

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))

rewrite37.0ms

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))

series24.0ms

Counts
2 → 6
Calls
2 calls:
15.0ms
(* (/ 1 (sqrt 10.0)) (/ (+ x y) (sqrt 10.0)))
9.0ms
(/ (+ x y) (sqrt 10.0))

simplify93.0ms

Algorithm
egg-herbie
Counts
143 → 143
Iterations

Useful iterations: 0 (82.0ms)

IterNodesCost
049511430
149511430

prune161.0ms

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

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New1430143
Fresh033
Picked011
Done000
Total1434147

Merged error: 0b

Counts
147 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 10.0 (+ x y))
0.3b
(/ 1 (/ 10.0 (+ x y)))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
114×times-frac
94×*-un-lft-identity
62×add-sqr-sqrt add-cube-cbrt
22×associate-/r*
16×distribute-lft-out
15×add-exp-log
11×associate-/r/
9×add-cbrt-cube
8×div-exp
6×div-inv associate-/l*
5×flip3-+ flip-+
4×cbrt-undiv
3×pow1
2×rec-exp frac-2neg 1-exp clear-num add-log-exp
1×pow-flip inv-pow
Counts
2 → 129
Calls
2 calls:
5.0ms
(/ 10.0 (+ x y))
8.0ms
(/ 1 (/ 10.0 (+ x y)))

series9.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(/ 10.0 (+ x y))
4.0ms
(/ 1 (/ 10.0 (+ x y)))

simplify66.0ms

Algorithm
egg-herbie
Counts
135 → 135
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
049581421
149581421

prune126.0ms

Filtered
76 candidates to 135 candidates (-77.6%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New1350135
Fresh022
Picked011
Done011
Total1354139

Merged error: 0b

Counts
139 → 4

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) 0.1)

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt *-un-lft-identity
4×associate-*l*
3×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
2×associate-*l/
1×flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 21
Calls
1 calls:
5.0ms
(* (+ x y) 0.1)

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(* (+ x y) 0.1)

simplify34.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
05096155

prune23.0ms

Filtered
15 candidates to 24 candidates (-60.0%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New24024
Fresh011
Picked011
Done022
Total24428

Merged error: 0b

Counts
28 → 4

regimes144.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01211
11211

end0.0ms

sample535.0ms

Algorithm
intervals
Results
137.0ms8000×body80valid

Profiling

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