Details

Time bar (total: 1.4s)

analyze35.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
25%74.9%0.1%3
25%74.9%0.1%4
43.7%56.2%0.1%5
46.8%53.1%0.1%6
78%21.9%0.1%7
82.7%17.2%0.1%8
89%10.9%0.1%9
91.3%8.6%0.1%10
94.4%5.5%0.1%11
95.6%4.3%0.1%12
97.2%2.7%0.1%13
97.8%2.1%0.1%14

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
087
187

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))

rewrite10.0ms

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:
8.0ms
(/ (+ x y) (+ y 1.0))

series6.0ms

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

simplify64.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
05238477

prune44.0ms

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

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New41243
Fresh000
Picked011
Done000
Total41344

Merged error: 0b

Counts
44 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite22.0ms

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))
13.0ms
(* (+ x y) (/ 1 (+ y 1.0)))

series8.0ms

Counts
2 → 6
Calls
2 calls:
2.0ms
(/ 1 (+ y 1.0))
6.0ms
(* (+ x y) (/ 1 (+ y 1.0)))

simplify60.0ms

Algorithm
egg-herbie
Counts
89 → 89
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
04944773
14944773

prune78.0ms

Filtered
52 candidates to 89 candidates (-71.2%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New89089
Fresh011
Picked011
Done011
Total89392

Merged error: 0b

Counts
92 → 3

localize8.0ms

Local error

Found 4 expressions with local error:

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

rewrite58.0ms

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:
25.0ms
(* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0))))
8.0ms
(cbrt (/ (+ x y) (+ y 1.0)))
6.0ms
(cbrt (/ (+ x y) (+ y 1.0)))
6.0ms
(cbrt (/ (+ x y) (+ y 1.0)))

series79.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0))))
17.0ms
(cbrt (/ (+ x y) (+ y 1.0)))
21.0ms
(cbrt (/ (+ x y) (+ y 1.0)))
17.0ms
(cbrt (/ (+ x y) (+ y 1.0)))

simplify66.0ms

Algorithm
egg-herbie
Counts
230 → 230
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
052414088

prune367.0ms

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

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New2300230
Fresh000
Picked011
Done022
Total2303233

Merged error: 0b

Counts
233 → 3

regimes106.0ms

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

analyze37.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
25%74.9%0.1%3
25%74.9%0.1%4
43.7%56.2%0.1%5
46.8%53.1%0.1%6
78%21.9%0.1%7
82.7%17.2%0.1%8
89%10.9%0.1%9
91.3%8.6%0.1%10
94.4%5.5%0.1%11
95.6%4.3%0.1%12
97.2%2.7%0.1%13
97.8%2.1%0.1%14

sample305.0ms

Algorithm
intervals
Results
180.0ms7999×body80valid
0.0ms1×body320valid

Profiling

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