Details

Time bar (total: 1.1s)

sample15.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify2.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
055
155

prune4.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (+ y x))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
12×times-frac
10×add-sqr-sqrt add-cube-cbrt
4×associate-/r* distribute-lft-out
3×add-exp-log add-cbrt-cube associate-/l*
2×associate-/r/
1×pow1 cbrt-undiv frac-2neg flip3-+ div-exp clear-num flip-+ div-inv add-log-exp
Counts
1 → 33
Calls
1 calls:
5.0ms
(/ x (+ y x))

series6.0ms

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

simplify40.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
05099287

prune42.0ms

Filtered
26 candidates to 36 candidates (-38.5%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New33336
Fresh000
Picked011
Done000
Total33437

Merged error: 0b

Counts
37 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ x y) x)
0.5b
(/ 1 (/ (+ x y) x))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
108×times-frac
92×*-un-lft-identity
60×add-sqr-sqrt add-cube-cbrt
19×associate-/r*
16×distribute-lft-out
15×add-exp-log
9×add-cbrt-cube
8×div-exp
7×associate-/l*
6×div-inv
4×cbrt-undiv
3×pow1
2×rec-exp frac-2neg 1-exp clear-num associate-/l/ add-log-exp
1×pow-flip flip3-+ associate-/r/ flip-+ inv-pow
Counts
2 → 121
Calls
2 calls:
6.0ms
(/ (+ x y) x)
9.0ms
(/ 1 (/ (+ x y) x))

series10.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(/ (+ x y) x)
6.0ms
(/ 1 (/ (+ x y) x))

simplify64.0ms

Algorithm
egg-herbie
Counts
127 → 127
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
049021282
149021282

prune99.0ms

Filtered
72 candidates to 127 candidates (-76.4%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New1252127
Fresh202
Picked101
Done011
Total1283131

Merged error: 0b

Counts
131 → 3

localize5.0ms

Local error

Found 1 expressions with local error:

0.5b
(/ -1 (- -1 (/ y x)))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt
22×times-frac
20×*-un-lft-identity
12×add-cube-cbrt
8×difference-of-squares
6×associate-/r*
4×distribute-lft-out--
3×add-exp-log add-cbrt-cube associate-/l*
2×associate-/r/
1×pow1 cbrt-undiv flip3-- frac-2neg div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 41
Calls
1 calls:
8.0ms
(/ -1 (- -1 (/ y x)))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(/ -1 (- -1 (/ y x)))

simplify42.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
05308508

prune61.0ms

Filtered
32 candidates to 44 candidates (-37.5%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New44044
Fresh011
Picked011
Done011
Total44347

Merged error: 0b

Counts
47 → 3

localize8.0ms

Local error

Found 3 expressions with local error:

0.1b
(pow (+ 1 (/ y x)) 3)
0.5b
(/ 1 (cbrt (pow (+ 1 (/ y x)) 3)))
14.0b
(cbrt (pow (+ 1 (/ y x)) 3))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
70×cbrt-prod
67×*-un-lft-identity
51×times-frac
43×add-sqr-sqrt add-cube-cbrt
24×unpow-prod-down cube-prod
17×associate-/r*
12×distribute-lft-out
8×add-exp-log
6×cube-div cube-mult unpow3 sqr-pow
5×pow1 add-cbrt-cube
4×cbrt-div
3×pow-unpow flip3-+ flip-+ associate-/l* add-log-exp
2×pow-flip pow1/3 div-exp associate-/r/
1×cbrt-undiv pow-to-exp rec-exp pow-pow frac-2neg 1-exp pow-exp clear-num rem-cbrt-cube div-inv inv-pow rem-cube-cbrt
Counts
3 → 142
Calls
3 calls:
8.0ms
(pow (+ 1 (/ y x)) 3)
12.0ms
(/ 1 (cbrt (pow (+ 1 (/ y x)) 3)))
7.0ms
(cbrt (pow (+ 1 (/ y x)) 3))

series14.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(pow (+ 1 (/ y x)) 3)
5.0ms
(/ 1 (cbrt (pow (+ 1 (/ y x)) 3)))
3.0ms
(cbrt (pow (+ 1 (/ y x)) 3))

simplify50.0ms

Algorithm
egg-herbie
Counts
151 → 151
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
053141645

prune118.0ms

Filtered
65 candidates to 151 candidates (-132.3%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1510151
Fresh000
Picked011
Done022
Total1513154

Merged error: 0b

Counts
154 → 3

regimes103.0ms

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
055
155

end0.0ms

sample376.0ms

Algorithm
intervals
Results
159.0ms8000×body80valid

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